@charset "utf-8";

.banner {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.banner img {
  display: block;
  width: 100%;
}

.clearfloat:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0
}

.clearfloat {
  zoom: 1
}

.banner a {
  display: block;
}

.banner .slick {
  position: relative;
  z-index: 9;
}

.banner .slick-slide a {
  display: block;
  position: relative;
}

.banner .slick-dots {
  bottom: 5%;
}

.banner .slick-dots li {
  width: 48px;
  height: 48px;
  background: url(../images/banner-dots.png) no-repeat;
  background-position: center center;
}

.banner .slick-dots li button {
  display: none;
}

.banner .slick-dots li.slick-active {
  background: url(../images/banner-dots-a.png) no-repeat;
  background-size: cover;
}

.sp_vi {
  width: 100%;
  height: auto;
}

.sp_vi li img {
  width: 84%;
}

/* s1 */
.tit {
  margin-bottom: 66px;
  font-size: 0;
  position: relative;
}

.s1 {
  padding-top: 70px;
  padding-bottom: 120px;
  background: url(../images/s1-bj.jpg) no-repeat;
  background-size: cover;
}

.tit h3 {
  text-align: left;
}

.tit h3 b {
  display: inline-block;
  vertical-align: top;
  font-family: AiDeep;
  font-size: 96px;
  line-height: 68px;
  color: #1d4aa5;
  font-weight: normal;
  margin-right: 10px;
}

.tit h3 div {
  display: inline-block;
  text-align: left;
}

.tit h3 div span {
  font-family: AiDeep;
  font-size: 30px;
  line-height: 36px;
  color: #cccccc;
  display: block;
  font-weight: normal;
}

.tit h3 div p {
  font-size: 34px;
  line-height: 34px;
  color: #333333;
}

.more {
  width: 112px;
  background: url(../images/more.png) no-repeat;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 0;
  text-align: right;
}

.more a {
  line-height: 30px;
  font-size: 16px;
  color: #1d4aa5;
  padding-right: 30px;
  background: url(../images/more-arrow.png) no-repeat;
  background-position: 95% center;
  transition: all 0.3s;
}

.more a:hover {
  background-position: right center;
}

.s1-banner {
  width: 50%;
  margin-right: 4%;
  float: left;
}

.s1-banner .pic {
  height: 480px;
  padding-top: 0;
}

.s1-info {
  position: absolute;
  padding: 15px 20px;
  width: 100%;
  left: 0;
  bottom: 0;
  z-index: 2;
}

.s1-banner ul li a {
  position: relative;
}

.s1-info p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  line-height: 90px;
  color: #f5f5f5;
}

.s1-time {
  padding: 15px 10px;
  background-color: #ec8b00;
  text-align: center;
  float: right;
}

.s1-time b {
  font-family: Impact;
  font-size: 32px;
  color: #ffffff;
  display: block;
  font-weight: normal;
}

.s1-time span {
  font-size: 16px;
  display: block;
  color: #ffffff;
}

.s1-banner ul li a::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/s1-zzc.png) no-repeat;
  background-position: center bottom;
  background-size: 100%;
  z-index: 1;
}

.s1-banner ul li a:hover img {
  transform: scale(1.1);
}

.s1-banner .slick-dots {
  text-align: left;
  padding-left: 20px;
  padding-bottom: 10px;
}

.s1-banner .slick-dots li {
  width: 40px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.6);
}

.s1-banner .slick-dots li.slick-active {
  background-color: #ec8b00;
}

.s1-list {
  overflow: hidden;
}

.s1-date b {
  font-family: Impact;
  font-size: 32px;
  font-weight: normal;
  color: #2052ab;
  display: block;
}

.s1-date span {
  font-size: 16px;
  color: #2052ab;
}

.s1-date {
  float: left;
  width: 90px;
  height: 90px;
  background: url(../images/s1-date-bj.png) no-repeat;
  background-size: cover;
  text-align: center;
  padding-top: 15px;
  margin-right: 30px;
  display: none;
}

.s1-tx h3 {
  font-size: 18px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: normal;
}

.s1-tx h3 span {
  font-family: Arial;
  font-size: 18px;
  color: #2052ab;
  float: right;
  display: block;
}

.s1-tx p {
  font-size: 14px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #999999;
  margin-top: 20px;
  display: none;
}

.s1-list ul li a {
  padding: 23px 30px;
  background: url(../images/s1-dots.png) no-repeat;
  background-position: left center;
  transition: all 0.3s;
}

.s1-list ul li.on a {
  background-size: 0;
}

.s1-list ul li.on {
  background: url(../images/s1-list-bj.png) no-repeat;
  background-size: 100% 100%;
}

.s1-list ul li.on .s1-date {
  display: block;
}

.s1-list ul li.on .s1-tx>p {
  display: block;
}

.s1-list ul li.on .s1-tx>h3>span {
  display: none;
}

/* s2 */
.s2 {
  padding-top: 80px;
  padding-bottom: 40px;
  background: url(../images/s2-bj.jpg) no-repeat;
  background-size: cover;
}

.s2 .tit h3 b {
  color: #ec8b00;
}

.s2 .tit h3 div p {
  color: #fff;
}

.s2 .tit h3 div span {
  color: rgba(255, 255, 255, 0.3);
}

.s2 .more a {
  background: url(../images/more-arrow2.png) no-repeat;
  background-position: 95% center;
  color: #fff;
}

.s2 .more a:hover {
  background-position: right center;
}

.s2 .more {
  background: url(../images/more2.png) no-repeat;
}

.s2-list ul li a {
  background: url(../images/s2-list-bj.png) no-repeat;
  background-size: 100% 100%;
  padding: 30px 20px;
  transition: all 0.3s;
}

.s2-date {
  float: left;
  width: 90px;
  height: 90px;
  background: url(../images/s1-date-bj.png) no-repeat;
  background-size: cover;
  text-align: center;
  padding-top: 15px;
  margin-right: 20px;
}

.s2-date b {
  font-family: Impact;
  font-size: 32px;
  font-weight: normal;
  color: #2052ab;
  display: block;
}

.s2-date span {
  font-size: 16px;
  display: block;
  color: #2052ab;
}

.s2-tx {
  overflow: hidden;
  padding-top: 15px;
}

.s2-list ul li {
  width: 47.5%;
  float: left;
  padding-bottom: 40px;
}

.s2-list ul li:nth-child(odd) {
  margin-right: 5%;
}

.s2-tx h3 {
  font-size: 18px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 15px;
  font-weight: normal;
}

.s2-tx p {
  font-size: 14px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s2-list ul li a:hover h3 {
  color: #1d4aa5;
}

.s2-list ul li:hover a {
  transform: translateY(-10px);
}

/* s3 */
.s3 {
  padding: 100px 0;
}

.s3-list ul li a .icon {
  width: 120px;
  height: 120px;
  margin: 0 auto;
}

.s3-list ul li a .icon img {
  width: 100%;
  height: 100%;
  display: block;
}

.s3-list ul li {
  float: left;
  width: 23%;
  border-radius: 15px;
  margin: 0 1%;
}

.s3-list ul li a {
  text-align: center;
  padding-top: 50px;
  padding-bottom: 35px;
}

.s3-list ul li:nth-child(1) {
  background: url(../images/s3-bj1.png) no-repeat;
  background-size: 100% 100%;
}

.s3-list ul li:nth-child(2) {
  background: url(../images/s3-bj1.png) no-repeat;
  background-size: 100% 100%;
}

.s3-list ul li:nth-child(3) {
  background: url(../images/s3-bj1.png) no-repeat;
  background-size: 100% 100%;
}

.s3-list ul li:nth-child(4) {
  background: url(../images/s3-bj1.png) no-repeat;
  background-size: 100% 100%;
}

.s3-list ul li a p {
  font-size: 20px;
  margin-top: 20px;
  color: #ffffff;
}

.s3-list ul li a:hover .icon {
  animation: jello 1s;
}

@media screen and (max-width:1024px) {
  .banner .slick-dots li {
    width: 30px;
    height: 30px;
  }

  .s1-banner {
    float: none;
    width: auto;
    margin-right: 0;
    margin-bottom: 20px;
  }

  .s1-banner .pic {
    padding-top: 68%;
    height: auto;
  }

  .tit h3 b {
    font-size: 60px;
  }

  .tit h3 div p {
    font-size: 26px;
  }

  .tit h3 div span {
    font-size: 24px;
    line-height: 30px;
  }

  .s1 {
    padding: 50px 0;
  }

  .tit {
    margin-bottom: 40px;
  }

  .s2-list ul li {
    width: 48.5%;
  }

  .s2-list ul li:nth-child(odd) {
    margin-right: 3%;
  }

  .s2 {
    padding: 50px 0;
  }

  .s3 {
    padding: 50px 0;
  }

  .s3-list ul li a .icon {
    width: 100px;
    height: 100px;
  }

  .s3-list ul li a p {
    font-size: 18px;
  }
}

@media screen and (max-width:768px) {
  .s2-list ul li {
    float: none;
    width: auto;
    margin-right: 0;
    padding-bottom: 30px;
  }

  .s2 {
    padding: 40px 0;
  }

  .s2-list ul li:nth-child(odd) {
    margin-right: 0;
  }

  .s1 {
    padding: 40px 0;
  }

  .tit h3 b {
    font-size: 40px;
    line-height: 50px;
  }

  .tit h3 div p {
    font-size: 20px;
    line-height: 25px;
  }

  .tit h3 div span {
    font-size: 18px;
    line-height: 20px;
  }

  .s1 {
    padding: 50px 0;
  }

  .tit {
    margin-bottom: 30px;
  }

  .more a {
    font-size: 14px;
  }

  .more {
    background-size: 80%;
    background-position: right bottom;
  }

  .s1-info p {
    font-size: 18px;
  }

  .s1-time b,
  .s1-date b {
    font-size: 26px;
  }

  .s1-time span,
  .s1-date span {
    font-size: 14px;
  }

  .s1-time {
    padding: 10px 5px;
  }

  .s1-tx h3,
  .s1-tx h3 span {
    font-size: 16px;
  }

  .s1-list ul li a {
    padding: 15px 20px;
  }

  .s2-list ul li a {
    padding: 20px 10px;
  }

  .s2-date b {
    font-size: 26px;
  }

  .s2-date span {
    font-size: 14px;
  }

  .s2-tx h3 {
    font-size: 16px;
  }

  .s3-list ul li a .icon {
    width: 80px;
    height: 80px;
  }

  .s3-list ul li a p {
    font-size: 16px;
  }
}

@media screen and (max-width:640px) {
  .s3-list ul li {
    width: 50%;
    margin: 10px 0;
  }
}

@media screen and (max-width:480px) {
  .s3 {
    padding: 30px 0;
  }

  .s2 {
    padding: 30px 0;
    padding-bottom: 20px;
  }

  .s2-list ul li a {
    padding: 15px 10px;
  }

  .s2-list ul li {
    padding-bottom: 20px;
  }

  .s1 {
    padding: 30px 0;
  }

  .tit {
    margin-bottom: 20px;
  }
}