@charset "utf-8";
/* CSS Document */
/*about*/
.about-intro img {
  max-width: none;
}
.about-intro section > .tl img {
  display: block;
  width: 100%;
}
.about-intro section.o-banner img {
  display: block;
  width: 100%;
}
.about-intro section.one {
  padding: 40px 0;
}
.about-intro section.one h6 {
  color: #333;
  font-size: 36px;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 2px;
}
@media (max-width: 768px) {
  .about-intro section.one h6 {
    font-size: 26px;
  }
}
@media (max-width: 580px) {
  .about-intro section.one h6 {
    font-size: 16px;
    letter-spacing: 1px;
  }
}
.about-intro section.one p {
  text-align: center;
  font-size: 36px;
  line-height: 1.6;
  color: #999;
  font-family: "宋体";
  letter-spacing: 2px;
  margin-top: 20px;
}
@media (max-width: 768px) {
  .about-intro section.one p {
    font-size: 26px;
  }
}
@media (max-width: 580px) {
  .about-intro section.one p {
    font-size: 16px;
    letter-spacing: 1px;
  }
}
.about-intro section.two {
  background: #61bfbe;
  padding-top: 30px;
}
.about-intro section.two > .tl h6 {
  text-transform: uppercase;
  font-size: 50px;
  color: #fff;
  text-align: center;
  letter-spacing: 8px;
}
.about-intro section.two > .tl h6 span {
  font-size: 30px;
  margin-left: 8px;
}
@media (max-width: 768px) {
  .about-intro section.two > .tl h6 {
    font-size: 40px;
  }
  .about-intro section.two > .tl h6 span {
    font-size: 24px;
  }
}
@media (max-width: 480px) {
  .about-intro section.two > .tl h6 {
    font-size: 30px;
  }
  .about-intro section.two > .tl h6 span {
    font-size: 20px;
  }
}
.about-intro section.two .con {
  display: flex;
  margin-top: 20px;
}
.about-intro section.two .con .left {
  width: 50%;
}
@media (max-width: 768px) {
  .about-intro section.two .con .left {
    display: none;
  }
}
.about-intro section.two .con .left img {
  display: block;
  width: 100%;
}
.about-intro section.two .con .right {
  width: 50%;
  background: #013766;
}
@media (max-width: 768px) {
  .about-intro section.two .con .right {
    width: 100%;
  }
}
.about-intro section.two .con .right .top {
  display: flex;
}
.about-intro section.two .con .right .top .sub {
  position: relative;
  width: 50%;
}
.about-intro section.two .con .right .top .sub img {
  display: block;
  width: 100%;
}
.about-intro section.two .con .right .top .sub h6 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(90deg, #013766, rgba(1, 55, 102, 0));
  color: #fff;
  font-size: 20px;
  padding: 6px 15px;
}
.about-intro section.two .con .right .top .sub h6 span {
  display: block;
  font-size: 16px;
}
.about-intro section.two .con .right .top .sub h6 b {
  display: block;
  font-size: 12px;
  position: relative;
  white-space: nowrap;
}
.about-intro section.two .con .right .top .sub h6 b:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: solid 6px transparent;
  border-right: solid 6px transparent;
  border-top: solid 6px #fff;
  vertical-align: middle;
  margin-left: 6px;
}
@media (max-width: 480px) {
  .about-intro section.two .con .right .top .sub h6 {
    font-size: 16px;
  }
  .about-intro section.two .con .right .top .sub h6 span {
    font-size: 12px;
  }
}
.about-intro section.two .con .right .r-bottom {
  color: #fff;
  font-size: 14px;
  padding: 15px;
}
.about-intro section.two .con + .bottom img {
  display: block;
  width: 100%;
}
.about-intro section.two > .bottom {
  background: #fff;
}
.about-intro section.two > .bottom ul {
  margin: 80px 0;
}
@media (max-width: 768px) {
  .about-intro section.two > .bottom ul {
    margin: 60px 0;
  }
}
.about-intro section.two > .bottom ul li {
  width: 31%;
  margin-left: 3.5%;
  margin-top: 3.5%;
  float: left;
  position: relative;
}
.about-intro section.two > .bottom ul li img {
  display: block;
  width: 100%;
}
.about-intro section.two > .bottom ul li:nth-of-type(3n+1) {
  margin-left: 0;
}
.about-intro section.two > .bottom ul li:nth-of-type(-n+3) {
  margin-top: 0;
}
@media (max-width: 768px) {
  .about-intro section.two > .bottom ul li {
    width: 48.25%;
  }
  .about-intro section.two > .bottom ul li:nth-of-type(3n+1) {
    margin-left: 3.5%;
  }
  .about-intro section.two > .bottom ul li:nth-of-type(-n+3) {
    margin-top: 3.5%;
  }
  .about-intro section.two > .bottom ul li:nth-of-type(2n+1) {
    margin-left: 0;
  }
  .about-intro section.two > .bottom ul li:nth-of-type(-n+2) {
    margin-top: 0;
  }
}
.about-intro section.two > .bottom ul li h6 {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  background: linear-gradient(90deg, #61bfbe, rgba(97, 191, 190, 0));
  color: #fff;
  font-size: 20px;
  padding: 6px 15px;
}
.about-intro section.two > .bottom ul li h6 span {
  display: block;
  font-size: 16px;
}
.about-intro section.two > .bottom ul li h6 b {
  display: block;
  font-size: 12px;
  position: relative;
}
.about-intro section.two > .bottom ul li h6 b:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: solid 6px transparent;
  border-right: solid 6px transparent;
  border-top: solid 6px #fff;
  vertical-align: middle;
  margin-left: 6px;
}
.about-intro section.three {
  background: #c8dff4;
}
.about-intro section.three ul {
  padding: 80px 0;
}
@media (max-width: 768px) {
  .about-intro section.three ul {
    padding: 60px 0;
  }
}
.about-intro section.three ul li {
  width: 32%;
  background: #fff;
  border: solid 2px #4ca2e9;
  float: left;
  margin-left: 2%;
  margin-top: 2%;
  padding: 20px 0;
}
.about-intro section.three ul li:nth-of-type(3n+1) {
  margin-left: 0;
}
.about-intro section.three ul li:nth-of-type(-n+3) {
  margin-top: 0;
}
@media (max-width: 768px) {
  .about-intro section.three ul li {
    width: 48.25%;
  }
  .about-intro section.three ul li:nth-of-type(3n+1) {
    margin-left: 2%;
  }
  .about-intro section.three ul li:nth-of-type(-n+3) {
    margin-top: 2%;
  }
  .about-intro section.three ul li:nth-of-type(2n+1) {
    margin-left: 0;
  }
  .about-intro section.three ul li:nth-of-type(-n+2) {
    margin-top: 0;
  }
}
.about-intro section.three ul li img {
  display: block;
  width: 40%;
  margin: auto;
}
@media (max-width: 768px) {
  .about-intro section.three ul li img {
    width: 80%;
  }
}
.about-intro section.three ul li h6 {
  color: #007de2;
  font-size: 18px;
  line-height: 22px;
  text-align: center;
  width: 100%;
  margin: 10px auto;
  font-weight: bold;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .about-intro section.three ul li h6 {
    font-size: 13px;
  }
}
.about-intro section.three ul li p {
  width: 100%;
  margin: auto;
  color: #000;
  line-height: 22px;
}
.about-intro section.three ul li .txt {
  width: 60%;
  margin: auto;
  height: 218px;
  overflow: hidden;
}
@media (max-width: 768px) {
  .about-intro section.three ul li .txt {
    width: 90%;
    height: 300px;
    font-size: 12px;
  }
}
.about-intro section.three.four ul li p {
  min-height: 88px;
}
.about-intro section.five ul {
  padding-top: 80px;
}
@media (max-width: 600px) {
  .about-intro section.five ul {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.about-intro section.five ul > h6 {
  text-align: center;
  font-size: 16px;
  letter-spacing: 2px;
  color: #000;
  margin-bottom: 60px;
}
@media (max-width: 600px) {
  .about-intro section.five ul > h6 {
    margin-block-end: 20px;
    letter-spacing: 0;
  }
}
.about-intro section.five ul li {
  float: left;
  position: relative;
}
@media (max-width: 600px) {
  .about-intro section.five ul li {
    width: 100% !important;
    -webkit-transform: translate(0, 0) !important;
    transform: translate(0, 0) !important;
    margin-top: 20px;
  }
  .about-intro section.five ul li img {
    width: 40% !important;
    float: left !important;
    -webkit-transform: translate(0, 0) !important;
    transform: translate(0, 0) !important;
  }
  .about-intro section.five ul li .txt {
    float: right !important;
    width: 58% !important;
    -webkit-transform: translate(0, 0) !important;
    transform: translate(0, 0) !important;
  }
  .about-intro section.five ul li .txt h6 {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .about-intro section.five ul li .txt p {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}
.about-intro section.five ul li img {
  display: block;
}
.about-intro section.five ul li .txt {
  position: absolute;
}
@media (max-width: 600px) {
  .about-intro section.five ul li .txt {
    position: relative;
  }
}
.about-intro section.five ul li .txt h6 {
  color: #007de2;
  border-bottom: solid 2px #007de2;
  font-size: 20px;
  line-height: 1.5;
  font-weight: bold;
  padding-bottom: 10px;
  letter-spacing: 2px;
  white-space: nowrap;
}
@media (max-width: 992px) {
  .about-intro section.five ul li .txt h6 {
    font-size: 16px;
    letter-spacing: 0;
  }
}
.about-intro section.five ul li .txt p {
  color: #000;
  font-size: 16px;
  margin-top: 20px;
}
@media (max-width: 992px) {
  .about-intro section.five ul li .txt p {
    margin-top: 10px;
    font-size: 14px;
  }
}
.about-intro section.five ul li:nth-of-type(1) {
  width: 50%;
}
.about-intro section.five ul li:nth-of-type(1) img {
  width: 60%;
}
.about-intro section.five ul li:nth-of-type(1) .txt {
  width: 40%;
  top: 0;
  right: 0;
}
.about-intro section.five ul li:nth-of-type(1) .txt h6 {
  padding-left: 5%;
}
.about-intro section.five ul li:nth-of-type(1) .txt p {
  padding-left: 5%;
}
.about-intro section.five ul li:nth-of-type(2) {
  width: 50%;
  padding-left: 4%;
}
.about-intro section.five ul li:nth-of-type(2) img {
  width: 80%;
}
.about-intro section.five ul li:nth-of-type(2) .txt {
  top: 78%;
  left: 0;
  width: 62%;
}
.about-intro section.five ul li:nth-of-type(2) .txt p {
  padding-left: 5%;
}
.about-intro section.five ul li:nth-of-type(3) {
  width: 50%;
}
.about-intro section.five ul li:nth-of-type(3) img {
  width: 50%;
  float: right;
}
.about-intro section.five ul li:nth-of-type(3) .txt {
  width: 50%;
  left: 0;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-intro section.five ul li:nth-of-type(3) .txt p {
  padding-right: 5%;
}
.about-intro section.five ul li:nth-of-type(4) {
  width: 50%;
  float: right;
  -webkit-transform: translate(-8%, -35%);
  transform: translate(-8%, -35%);
}
@media (max-width: 768px) {
  .about-intro section.five ul li:nth-of-type(4) {
    -webkit-transform: translate(-8%, -35%);
    transform: translate(-8%, 0%);
  }
}
.about-intro section.five ul li:nth-of-type(4) img {
  width: 50%;
}
.about-intro section.five ul li:nth-of-type(4) .txt {
  width: 50%;
  right: 0;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-intro section.five ul li:nth-of-type(4) .txt h6 {
  padding-left: 5%;
}
.about-intro section.five ul li:nth-of-type(4) .txt p {
  padding-left: 5%;
}
.about-intro section.five ul li:nth-of-type(5) {
  width: 50%;
  transform: translate(0, -60%);
}
.about-intro section.five ul li:nth-of-type(5) img {
  width: 50%;
  float: right;
}
.about-intro section.five ul li:nth-of-type(5) .txt {
  width: 50%;
  left: 0;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-intro section.five ul li:nth-of-type(5) .txt h6 {
  padding-right: 5%;
}
.about-intro section.five ul li:nth-of-type(5) .txt p {
  padding-right: 5%;
}
.about-success img {
  max-width: none;
}
.about-success img.o-banner img {
  display: block;
  width: 100%;
}
.about-success section.o-banner img {
  display: block;
  width: 100%;
}
.about-success section.one {
  padding: 40px 0;
}
.about-success section.one h6 {
  color: #003768;
  font-size: 36px;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 2px;
}
@media (max-width: 768px) {
  .about-success section.one h6 {
    font-size: 26px;
  }
}
@media (max-width: 580px) {
  .about-success section.one h6 {
    font-size: 16px;
    letter-spacing: 1px;
  }
}
.about-success section.one h6 b {
  color: #007dda;
  font-weight: bold;
}
.about-success section.one p {
  text-align: right;
  color: #000;
  font-size: 16px;
  margin-top: 12px;
}
@media (max-width: 580px) {
  .about-success section.one p {
    font-size: 12px;
  }
}
.about-success section > .tl {
  background: #61b7b6;
  padding: 40px 0;
}
@media (max-width: 768px) {
  .about-success section > .tl {
    padding: 30px 0;
  }
}
@media (max-width: 480px) {
  .about-success section > .tl {
    padding: 20px 0;
  }
}
.about-success section > .tl img {
  display: block;
  margin: auto;
}
@media (max-width: 768px) {
  .about-success section > .tl img {
    height: 60px;
  }
}
@media (max-width: 480px) {
  .about-success section > .tl img {
    height: 40px;
  }
}
.about-success section.two {
  background: url(../images/two/2bg.jpg) no-repeat center center;
  background-size: cover;
  padding-top: 20px;
  padding-bottom: 100px;
}
@media (max-width: 992px) {
  .about-success section.two {
    padding-bottom: 60px;
  }
}
.about-success section.two .tl {
  padding-top: 80px;
}
.about-success section.two .tl img {
  display: block;
}
@media (max-width: 992px) {
  .about-success section.two .tl {
    padding-top: 65px;
  }
  .about-success section.two .tl img {
    height: 50px;
  }
}
@media (max-width: 480px) {
  .about-success section.two .tl {
    padding-top: 50px;
  }
  .about-success section.two .tl img {
    height: 30px;
  }
}
.about-success section.two ul.about-news-list {
  margin-top: 40px;
}
.about-success section.two ul.about-news-list li {
  color: #fff;
  width: 32%;
  float: left;
  margin-left: 2%;
  margin-top: 2%;
  position: relative;
}
.about-success section.two ul.about-news-list li:nth-of-type(3n+1) {
  margin-left: 0;
}
.about-success section.two ul.about-news-list li:nth-of-type(-n+3) {
  margin-top: 0;
}
@media (max-width: 768px) {
  .about-success section.two ul.about-news-list li {
    width: 49%;
  }
  .about-success section.two ul.about-news-list li:nth-of-type(3n+1) {
    margin-left: 2%;
  }
  .about-success section.two ul.about-news-list li:nth-of-type(-n+3) {
    margin-top: 2%;
  }
  .about-success section.two ul.about-news-list li:nth-of-type(2n+1) {
    margin-left: 0;
  }
  .about-success section.two ul.about-news-list li:nth-of-type(-n+2) {
    margin-top: 0;
  }
}
.about-success section.two ul.about-news-list li .date {
  position: absolute;
  z-index: 9;
  font-size: 16px;
  padding: 10px 10px;
}
@media (max-width: 480px) {
  .about-success section.two ul.about-news-list li .date {
    font-size: 14px;
  }
}
.about-success section.two ul.about-news-list li img {
  display: block;
  width: 100%;
}
.about-success section.two ul.about-news-list li .intro {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 20px;
  padding: 0 10px;
}
@media (max-width: 480px) {
  .about-success section.two ul.about-news-list li .intro {
    bottom: 10px;
  }
}
.about-success section.two ul.about-news-list li .intro h6 {
  display: inline-block;
  text-transform: uppercase;
  position: relative;
}
.about-success section.two ul.about-news-list li .intro h6:after {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  background: #007dda;
}
.about-success section.two ul.about-news-list li .intro p {
  font-size: 18px;
  letter-spacing: 1px;
  margin-top: 12px;
}
@media (max-width: 480px) {
  .about-success section.two ul.about-news-list li .intro p {
    letter-spacing: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 12px;
    margin-top: 6px;
  }
}
.about-success section.two .media-box {
  display: flex;
  width: 100%;
  margin-top: 40px;
}
@media (max-width: 992px) {
  .about-success section.two .media-box {
    flex-direction: column;
    margin-top: 30px;
  }
}
.about-success section.two .media-box .left {
  flex: 1;
}
.about-success section.two .media-box .left img {
  display: block;
  width: 100%;
}
.about-success section.two .media-box .right {
  width: 24%;
  padding-left: 2%;
}
@media (max-width: 992px) {
  .about-success section.two .media-box .right {
    padding-left: 0;
    width: 100%;
  }
}
.about-success section.two .media-box .right ul {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.about-success section.two .media-box .right ul li {
  display: flex;
}
@media (max-width: 992px) {
  .about-success section.two .media-box .right ul li {
    margin-top: 1.4%;
  }
}
.about-success section.two .media-box .right ul li img {
  display: block;
  height: 70px;
}
.about-success section.two .media-box .right ul li h6 {
  flex: 1;
  font-size: 16px;
  color: #000;
  padding-left: 5%;
}
.about-success section.three {
  background: url(../images/two/3bg.jpg) repeat-y;
  background-size: 100% auto;
}
.about-success section.three .o-logo img {
  display: block;
  margin: 60px auto 0 auto;
}
@media (max-width: 992px) {
  .about-success section.three .o-logo img {
    height: 60px;
  }
}
.about-success section.three ul {
  margin-top: 160px;
  padding-bottom: 80px;
}
@media (max-width: 992px) {
  .about-success section.three ul {
    margin-top: 80px;
  }
}
.about-success section.three ul li {
  width: 50%;
  position: relative;
  margin-top: 70px;
  /*单独设置*/
}
.about-success section.three ul li .year {
  position: absolute;
  font-size: 50px;
  z-index: 9;
  top: 0;
}
@media (max-width: 992px) {
  .about-success section.three ul li .year {
    font-size: 40px;
  }
}
@media (max-width: 480px) {
  .about-success section.three ul li .year {
    font-size: 30px;
  }
}
.about-success section.three ul li .year:before {
  content: "";
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translate(-50%, 100%);
  transform: translate(-50%, 100%);
}
@media (max-width: 992px) {
  .about-success section.three ul li .year:before {
    width: 20px;
    height: 20px;
  }
}
@media (max-width: 480px) {
  .about-success section.three ul li .year:before {
    width: 14px;
    height: 14px;
  }
}
.about-success section.three ul li.no .year:before {
  display: none;
}
.about-success section.three ul li:after {
  content: "";
  display: block;
  position: absolute;
  width: 4px;
  height: 100%;
  top: 0;
}
.about-success section.three ul li .img {
  padding-bottom: 20px;
  margin-bottom: 20px;
  margin-top: -140px;
}
.about-success section.three ul li .img img {
  display: block;
  width: 100%;
}
@media (max-width: 992px) {
  .about-success section.three ul li .img {
    margin-top: -100px;
  }
}
@media (max-width: 480px) {
  .about-success section.three ul li .img {
    margin-top: 0;
  }
}
.about-success section.three ul li .txt {
  color: #000;
  line-height: 24px;
  min-height: 100px;
}
.about-success section.three ul li .year {
  color: #000;
}
.about-success section.three ul li .year:before {
  background: #000;
}
.about-success section.three ul li .img {
  border-bottom: solid 2px #000;
}
.about-success section.three ul li:after {
  background: #000;
}
.about-success section.three ul li:nth-of-type(1) {
  margin-top: 0;
}
.about-success section.three ul li:nth-of-type(odd) {
  float: left;
}
.about-success section.three ul li:nth-of-type(odd) .year {
  right: 0;
  -webkit-transform: translate(50%, -100%);
  transform: translate(50%, -100%);
}
.about-success section.three ul li:nth-of-type(odd):after {
  right: 0;
  -webkit-transform: translate(50%, 0);
  transform: translate(50%, 0);
}
.about-success section.three ul li:nth-of-type(odd) .img {
  padding-right: 80px;
}
@media (max-width: 992px) {
  .about-success section.three ul li:nth-of-type(odd) .img {
    padding-right: 50px;
  }
}
.about-success section.three ul li:nth-of-type(odd) .txt {
  padding-right: 80px;
}
@media (max-width: 992px) {
  .about-success section.three ul li:nth-of-type(odd) .txt {
    padding-right: 50px;
  }
}
.about-success section.three ul li:nth-of-type(even) {
  float: right;
}
.about-success section.three ul li:nth-of-type(even) .year {
  left: 0;
  -webkit-transform: translate(-50%, -100%);
  transform: translate(-50%, -100%);
}
.about-success section.three ul li:nth-of-type(even):after {
  left: 0;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.about-success section.three ul li:nth-of-type(even) .img {
  padding-left: 80px;
}
@media (max-width: 992px) {
  .about-success section.three ul li:nth-of-type(even) .img {
    padding-left: 50px;
  }
}
.about-success section.three ul li:nth-of-type(even) .txt {
  padding-left: 80px;
}
@media (max-width: 992px) {
  .about-success section.three ul li:nth-of-type(even) .txt {
    padding-left: 50px;
  }
}
.about-success section.three ul li[data-year="1998"] .year {
  color: #003768;
}
.about-success section.three ul li[data-year="1998"] .year:before {
  background: #003768;
}
.about-success section.three ul li[data-year="1998"] .img {
  border-bottom: solid 2px #003768;
}
.about-success section.three ul li[data-year="1998"]:after {
  background: #003768;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="1998"] .img {
    margin-bottom: 22%;
  }
}
.about-success section.three ul li[data-year="1998"] .img img {
  -webkit-transform: translate(0, 44%);
  transform: translate(0, 44%);
}
.about-success section.three ul li[data-year="1998"] .txt {
  -webkit-transform: translate(0, 90%);
  transform: translate(0, 90%);
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="1998"] .txt {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.about-success section.three ul li[data-year="1999"] .year {
  color: #007dda;
}
.about-success section.three ul li[data-year="1999"] .year:before {
  background: #007dda;
}
.about-success section.three ul li[data-year="1999"] .img {
  border-bottom: solid 2px #007dda;
}
.about-success section.three ul li[data-year="1999"]:after {
  background: #007dda;
}
.about-success section.three ul li[data-year="1999"] .img img {
  -webkit-transform: translate(0, 50%);
  transform: translate(0, 50%);
}
.about-success section.three ul li[data-year="1999"] .txt {
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-success section.three ul li[data-year="2000"] .year {
  color: #61b7b6;
}
.about-success section.three ul li[data-year="2000"] .year:before {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2000"] .img {
  border-bottom: solid 2px #61b7b6;
}
.about-success section.three ul li[data-year="2000"]:after {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2000"] .img img {
  -webkit-transform: translate(0, 50%);
  transform: translate(0, 50%);
}
.about-success section.three ul li[data-year="2000"] .txt {
  text-align: center;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-success section.three ul li[data-year="2002"] .year {
  color: #b2d5cd;
}
.about-success section.three ul li[data-year="2002"] .year:before {
  background: #b2d5cd;
}
.about-success section.three ul li[data-year="2002"] .img {
  border-bottom: solid 2px #b2d5cd;
}
.about-success section.three ul li[data-year="2002"]:after {
  background: #b2d5cd;
}
.about-success section.three ul li[data-year="2002"] .img {
  margin-top: -340px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2002"] .img {
    margin-top: -100px;
    margin-bottom: 40%;
  }
}
.about-success section.three ul li[data-year="2002"] .img img {
  -webkit-transform: translate(0, 50%);
  transform: translate(0, 50%);
}
.about-success section.three ul li[data-year="2002"] .txt {
  padding-left: 56%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2002"] .txt {
    padding-left: 50px;
  }
}
.about-success section.three ul li[data-year="2003"] .year {
  color: #ffadb0;
}
.about-success section.three ul li[data-year="2003"] .year:before {
  background: #ffadb0;
}
.about-success section.three ul li[data-year="2003"] .img {
  border-bottom: solid 2px #ffadb0;
}
.about-success section.three ul li[data-year="2003"]:after {
  background: #ffadb0;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2003"] .img {
    margin-bottom: 26%;
  }
}
.about-success section.three ul li[data-year="2003"] .img img {
  -webkit-transform: translate(0, 36%);
  transform: translate(0, 36%);
}
.about-success section.three ul li[data-year="2003"] .txt {
  padding-left: 36%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2003"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2004"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2004"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2004"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2004"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2004"] .img img {
  -webkit-transform: translate(10%, 50%);
  transform: translate(10%, 50%);
}
.about-success section.three ul li[data-year="2004"] .txt {
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-success section.three ul li[data-year="2005"] .year {
  color: #ffcc57;
}
.about-success section.three ul li[data-year="2005"] .year:before {
  background: #ffcc57;
}
.about-success section.three ul li[data-year="2005"] .img {
  border-bottom: solid 2px #ffcc57;
}
.about-success section.three ul li[data-year="2005"]:after {
  background: #ffcc57;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2005"] .img {
    margin-bottom: 26%;
  }
}
.about-success section.three ul li[data-year="2005"] .img img {
  -webkit-transform: translate(0, 46%);
  transform: translate(0, 46%);
}
.about-success section.three ul li[data-year="2005"] .txt {
  padding-left: 24%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2005"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2006"] .year {
  color: #003768;
}
.about-success section.three ul li[data-year="2006"] .year:before {
  background: #003768;
}
.about-success section.three ul li[data-year="2006"] .img {
  border-bottom: solid 2px #003768;
}
.about-success section.three ul li[data-year="2006"]:after {
  background: #003768;
}
.about-success section.three ul li[data-year="2007"] .year {
  color: #007dda;
}
.about-success section.three ul li[data-year="2007"] .year:before {
  background: #007dda;
}
.about-success section.three ul li[data-year="2007"] .img {
  border-bottom: solid 2px #007dda;
}
.about-success section.three ul li[data-year="2007"]:after {
  background: #007dda;
}
.about-success section.three ul li[data-year="2008"] .year {
  color: #61b7b6;
}
.about-success section.three ul li[data-year="2008"] .year:before {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2008"] .img {
  border-bottom: solid 2px #61b7b6;
}
.about-success section.three ul li[data-year="2008"]:after {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2008"] .img img {
  -webkit-transform: translate(12%, 16%);
  transform: translate(12%, 16%);
}
.about-success section.three ul li[data-year="2009"] .year {
  color: #b2d5cd;
}
.about-success section.three ul li[data-year="2009"] .year:before {
  background: #b2d5cd;
}
.about-success section.three ul li[data-year="2009"] .img {
  border-bottom: solid 2px #b2d5cd;
}
.about-success section.three ul li[data-year="2009"]:after {
  background: #b2d5cd;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2009"] .img {
    margin-bottom: 32%;
  }
}
.about-success section.three ul li[data-year="2009"] .img img {
  -webkit-transform: translate(0, 48%);
  transform: translate(0, 48%);
}
.about-success section.three ul li[data-year="2009"] .txt {
  padding-left: 45%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2009"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2010"] .year {
  color: #ffadb0;
}
.about-success section.three ul li[data-year="2010"] .year:before {
  background: #ffadb0;
}
.about-success section.three ul li[data-year="2010"] .img {
  border-bottom: solid 2px #ffadb0;
}
.about-success section.three ul li[data-year="2010"]:after {
  background: #ffadb0;
}
.about-success section.three ul li[data-year="2011"] .year {
  color: #ffcc57;
}
.about-success section.three ul li[data-year="2011"] .year:before {
  background: #ffcc57;
}
.about-success section.three ul li[data-year="2011"] .img {
  border-bottom: solid 2px #ffcc57;
}
.about-success section.three ul li[data-year="2011"]:after {
  background: #ffcc57;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2011"] .img {
    margin-bottom: 26%;
  }
}
.about-success section.three ul li[data-year="2011"] .img img {
  -webkit-transform: translate(0, 44%);
  transform: translate(0, 44%);
}
.about-success section.three ul li[data-year="2011"] .txt {
  padding-left: 30%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2011"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2012"] .year {
  color: #003768;
}
.about-success section.three ul li[data-year="2012"] .year:before {
  background: #003768;
}
.about-success section.three ul li[data-year="2012"] .img {
  border-bottom: solid 2px #003768;
}
.about-success section.three ul li[data-year="2012"]:after {
  background: #003768;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2012"] .img {
    margin-bottom: 10%;
  }
}
.about-success section.three ul li[data-year="2012"] .img img {
  -webkit-transform: translate(0, 36%);
  transform: translate(0, 36%);
}
.about-success section.three ul li[data-year="2012"] .txt {
  padding-right: 24%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2012"] .txt {
    padding-right: 0;
  }
}
.about-success section.three ul li[data-year="2013"] .year {
  color: #007dda;
}
.about-success section.three ul li[data-year="2013"] .year:before {
  background: #007dda;
}
.about-success section.three ul li[data-year="2013"] .img {
  border-bottom: solid 2px #007dda;
}
.about-success section.three ul li[data-year="2013"]:after {
  background: #007dda;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2013"] .img {
    margin-bottom: 20%;
  }
}
.about-success section.three ul li[data-year="2013"] .img img {
  -webkit-transform: translate(0, 50%);
  transform: translate(0, 50%);
}
.about-success section.three ul li[data-year="2013"] .txt {
  padding-left: 20%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2013"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2015"] .year {
  color: #61b7b6;
}
.about-success section.three ul li[data-year="2015"] .year:before {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2015"] .img {
  border-bottom: solid 2px #61b7b6;
}
.about-success section.three ul li[data-year="2015"]:after {
  background: #61b7b6;
}
.about-success section.three ul li[data-year="2015"] .img {
  margin-top: -240px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2015"] .img {
    margin-bottom: 40%;
    margin-top: -100px;
  }
}
.about-success section.three ul li[data-year="2015"] .img img {
  -webkit-transform: translate(0, 50%);
  transform: translate(0, 50%);
}
.about-success section.three ul li[data-year="2015"] .txt {
  padding-right: 26%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2015"] .txt {
    padding-right: 0;
  }
}
.about-success section.three ul li[data-year="2016"] .year {
  color: #b2d5cd;
}
.about-success section.three ul li[data-year="2016"] .year:before {
  background: #b2d5cd;
}
.about-success section.three ul li[data-year="2016"] .img {
  border-bottom: solid 2px #b2d5cd;
}
.about-success section.three ul li[data-year="2016"]:after {
  background: #b2d5cd;
}
.about-success section.three ul li[data-year="2017"] .year {
  color: #ffadb0;
}
.about-success section.three ul li[data-year="2017"] .year:before {
  background: #ffadb0;
}
.about-success section.three ul li[data-year="2017"] .img {
  border-bottom: solid 2px #ffadb0;
}
.about-success section.three ul li[data-year="2017"]:after {
  background: #ffadb0;
}
.about-success section.three ul li[data-year="2018"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2018"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2018"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2018"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2018"] .txt {
  padding-left: 20%;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2018"] .txt {
    padding-left: 0;
  }
}
.about-success section.three ul li[data-year="2019"] {
  opacity: 0.6;
}
.about-success section.three ul li[data-year="2019"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2019"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2019"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2019"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2019"] .year {
  font-size: 50px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2019"] .year {
    font-size: 40px;
  }
}
.about-success section.three ul li[data-year="2022"] {
  opacity: 0.4;
  margin-top: 60px;
}
.about-success section.three ul li[data-year="2022"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2022"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2022"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2022"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2022"] .year {
  font-size: 40px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2022"] .year {
    font-size: 30px;
  }
}
.about-success section.three ul li[data-year="2025"] {
  margin-top: 50px;
  opacity: 0.2;
}
.about-success section.three ul li[data-year="2025"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2025"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2025"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2025"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2025"] .year {
  font-size: 30px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2025"] .year {
    font-size: 20px;
  }
}
.about-success section.three ul li[data-year="2030"] {
  margin-top: 40px;
  opacity: 0.1;
}
.about-success section.three ul li[data-year="2030"] .year {
  color: #e41c24;
}
.about-success section.three ul li[data-year="2030"] .year:before {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2030"] .img {
  border-bottom: solid 2px #e41c24;
}
.about-success section.three ul li[data-year="2030"]:after {
  background: #e41c24;
}
.about-success section.three ul li[data-year="2030"] .year {
  font-size: 20px;
}
@media (max-width: 992px) {
  .about-success section.three ul li[data-year="2030"] .year {
    font-size: 12px;
  }
}
/*营养小百科*/
.about-encyclopedia img {
  max-width: none;
}
.about-encyclopedia .o-banner img {
  display: block;
  width: 100%;
}
.about-encyclopedia .one .breadcrumb {
  padding: 30px 0;
}
@media (max-width: 768px) {
  .about-encyclopedia .one .breadcrumb {
    padding: 15px 0;
  }
}
.about-encyclopedia .one .breadcrumb li {
  display: inline-block;
  color: #003768;
  font-size: 20px;
  position: relative;
  letter-spacing: 2px;
  padding-left: 12px;
  margin-left: 12px;
  font-weight: bold;
}
@media (max-width: 768px) {
  .about-encyclopedia .one .breadcrumb li {
    font-size: 14px;
    font-weight: normal;
    padding-left: 12px;
    margin-left: 8px;
  }
}
.about-encyclopedia .one .breadcrumb li:before {
  content: ".";
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #003768;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
@media (max-width: 768px) {
  .about-encyclopedia .one .breadcrumb li:before {
    width: 4px;
    height: 4px;
  }
}
.about-encyclopedia .one .breadcrumb li a {
  font-weight: inherit;
}
.about-encyclopedia .one .breadcrumb li:first-of-type {
  padding-left: 0;
  margin-left: 0;
}
.about-encyclopedia .one .breadcrumb li:first-of-type:before {
  display: none;
}
.about-encyclopedia .e-main {
  background: url(../images/encyclopedia/bg.jpg) no-repeat center center;
  background-size: cover;
}
.about-encyclopedia .two {
  padding-bottom: 100px;
}
.about-encyclopedia .two .flex-box {
  display: flex;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box {
    flex-direction: column;
  }
}
.about-encyclopedia .two .flex-box .left {
  width: 300px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left {
    width: 100%;
    margin-top: 12px;
    padding-right: 40px;
  }
}
.about-encyclopedia .two .flex-box .left .en-tl {
  background: #003768;
  color: #fff;
  line-height: 60px;
  padding: 0 10px;
  font-size: 16px;
  letter-spacing: 2px;
  position: relative;
  display: none;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left .en-tl {
    display: block;
    text-align: left;
  }
  .about-encyclopedia .two .flex-box .left .en-tl:after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-top: solid 2px #fff;
    border-right: solid 2px #fff;
    position: absolute;
    top: 50%;
    right: 16px;
    -webkit-transform: rotate(45deg) translate(0, -50%);
    transform: rotate(45deg) translate(0, -50%);
  }
}
.about-encyclopedia .two .flex-box .left .en-tl.active:after {
  -webkit-transform: rotate(135deg) translate(0, -50%);
  transform: rotate(135deg) translate(0, -50%);
  margin-top: -6px;
}
.about-encyclopedia .two .flex-box .left ul {
  border: solid 2px #61bfbe;
  padding: 20px;
  padding-bottom: 0;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left ul {
    border: none;
    padding: 0;
    display: none;
  }
}
.about-encyclopedia .two .flex-box .left ul li {
  border-top: solid 2px #61bfbe;
  padding-top: 20px;
  font-size: 16px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left ul li {
    font-size: 14px;
    border-top: solid 1px #61bfbe;
    padding-top: 0;
  }
}
.about-encyclopedia .two .flex-box .left ul li h6 {
  color: #003768;
  font-size: inherit;
  text-align: center;
  position: relative;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left ul li h6 {
    text-align: left;
    padding-bottom: 20px;
    padding-top: 20px;
  }
  .about-encyclopedia .two .flex-box .left ul li h6:after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-top: solid 2px #003768;
    border-right: solid 2px #003768;
    position: absolute;
    top: 50%;
    right: 16px;
    -webkit-transform: rotate(45deg) translate(0, -50%);
    transform: rotate(45deg) translate(0, -50%);
  }
  .about-encyclopedia .two .flex-box .left ul li h6.active:after {
    -webkit-transform: rotate(135deg) translate(0, -50%);
    transform: rotate(135deg) translate(0, -50%);
    margin-top: -6px;
  }
}
.about-encyclopedia .two .flex-box .left ul li h6 a {
  font-weight: bold;
}
.about-encyclopedia .two .flex-box .left ul li:first-of-type {
  border-top: none;
  padding-top: 0;
}
.about-encyclopedia .two .flex-box .left ul li dl {
  margin-top: 20px;
  padding-bottom: 20px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .left ul li dl {
    display: none;
    border-top: solid 2px #ccc;
    padding-top: 10px;
    margin-top: 0;
  }
}
.about-encyclopedia .two .flex-box .left ul li dl dd {
  line-height: 30px;
  color: #000;
  position: relative;
  padding-left: 12px;
  font-size: inherit;
}
.about-encyclopedia .two .flex-box .left ul li dl dd:before {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #003768;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.about-encyclopedia .two .flex-box .right {
  flex: 1;
  margin-left: 40px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .right {
    margin-left: 0;
    padding-right: 40px;
    margin-top: 20px;
  }
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right {
    padding-right: 20px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item {
  width: 100%;
  margin-top: 30px;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item {
    margin-top: 20px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item:first-of-type {
  margin-top: 0;
}
.about-encyclopedia .two .flex-box .right .sub-item .item {
  display: flex;
  font-size: 20px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .right .sub-item .item {
    font-size: 17px;
  }
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .item {
    font-size: 14px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item .item.tl {
  background: #61bfbe;
  color: #fff;
  font-size: 26px;
  line-height: 60px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .right .sub-item .item.tl {
    font-size: 21px;
    line-height: 50px;
  }
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .item.tl {
    font-size: 16px;
    line-height: 40px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item .item.tl span {
  background: #003768;
  display: inline-block;
  line-height: inherit;
  padding: 0 20px;
  margin-right: 20px;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .item.tl span {
    padding: 0 14px;
    margin-right: 10px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item .item.tl .l-tl {
  padding: 0;
  padding-right: 20px;
}
.about-encyclopedia .two .flex-box .right .sub-item .item.tl .r-con {
  padding: 0;
  padding-left: 20px;
  border-left: solid 2px #fff;
}
.about-encyclopedia .two .flex-box .right .sub-item .item .l-tl {
  flex: 1;
  padding: 10px 20px;
  border: solid 2px #61bfbe;
  border-top: none;
  border-right: none;
}
.about-encyclopedia .two .flex-box .right .sub-item .item .r-con {
  flex: 1;
  padding: 10px 20px;
  border: solid 2px #61bfbe;
  border-top: none;
}
.about-encyclopedia .two .flex-box .right .sub-item .more-txt {
  margin-top: 16px;
}
.about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-tl {
  display: inline-block;
  font-size: 18px;
  position: relative;
  cursor: pointer;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-tl {
    font-size: 16px;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-tl:after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: solid 10px transparent;
  border-bottom: solid 10px transparent;
  border-left: solid 10px #003768;
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translate(200%, -50%);
  transform: translate(200%, -50%);
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-tl:after {
    border-top: solid 6px transparent;
    border-bottom: solid 6px transparent;
    border-left: solid 6px #003768;
  }
}
.about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-con {
  display: none;
  font-size: 18px;
  margin-top: 10px;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .right .sub-item .more-txt .m-con {
    font-size: 14px;
  }
}
.about-encyclopedia .two .flex-box .letter-box {
  width: 26px;
  text-align: center;
  margin-left: 30px;
}
@media (max-width: 992px) {
  .about-encyclopedia .two .flex-box .letter-box {
    position: absolute;
    right: 0;
  }
}
.about-encyclopedia .two .flex-box .letter-box ul li {
  width: 100%;
  font-size: 16px;
  line-height: 26px;
  color: #003768;
  font-weight: bold;
  position: relative;
  cursor: pointer;
}
.about-encyclopedia .two .flex-box .letter-box ul li:hover {
  background: #003768;
  color: #fff;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .letter-box ul li {
    float: left;
    margin-right: 20px;
  }
}
.about-encyclopedia .two .flex-box .letter-box ul li .tip {
  position: absolute;
  left: 50%;
  margin-top: 6px;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
  display: none;
}
.about-encyclopedia .two .flex-box .letter-box ul li .tip:before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: solid 6px transparent;
  border-right: solid 6px transparent;
  border-bottom: solid 6px rgba(0, 0, 0, 0.8);
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translate(-50%, -100%);
  transform: translate(-50%, -100%);
}
.about-encyclopedia .two .flex-box .letter-box ul li .tip:after {
  content: "暂无数据";
  white-space: nowrap;
  position: absolute;
  top: 100%;
  left: 50%;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  z-index: 2;
  font-size: 14px;
  padding: 4px 10px;
  border-radius: 4px;
}
@media (max-width: 768px) {
  .about-encyclopedia .two .flex-box .letter-box ul li .tip {
    display: none !important;
  }
}
.about-encyclopedia .two .flex-box .letter-box ul li.no:hover .tip {
  display: block;
}