.container .top-banner {
  background: url("/Shared/home/images/plateform4/1.jpg") no-repeat center;
  height: 700px;
  color: #fff;
  padding: 1px;
}
.container .top-banner h2 {
  font-size: 57px;
  font-weight: bold;
  margin-top: 250px;
  margin-left: 80px;
}
.container .top-banner h3 {
  margin-top: 20px;
  font-size: 57px;
  margin-left: 80px;
}
.container .operate .two-title {
  text-align: center;
  font-size: 24px;
  color: #626262;
  margin-bottom: 60px;
  line-height: 35px;
  height: 35px;
}
.container .operate .operate-item {
  display: flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  margin-top: 60px;
  margin-bottom: 90px;
}
.container .operate .operate-item .item {
  flex-grow: 1;
  text-align: center;
  border: 1px solid #e9ecef;
  position: relative;
  background: #fff;
  height: 246px;
}
.container .operate .operate-item .item .iconfont {
  display: block;
  margin-top: 60px;
  font-size: 60px;
  color: #4286f3;
}
.container .operate .operate-item .item h2 {
  font-size: 22px;
  margin-bottom: 40px;
  margin-top: 58px;
  color: #3b3b3b;
}
.container .operate .operate-item .item:hover {
  border-top: 3px solid #4286f3;
  transform: scale(1.06);
  z-index: 99;
}
.container .subject .p4-block1 .block1-item {
  margin-top: 115px;
}
.container .subject .p4-block1 .block1-item .block1-left {
  width: 548px;
  float: left;
  margin-left: 125px;
}
.container .subject .p4-block1 .block1-item .block1-left p {
  line-height: 30px;
  color: #48464d;
  margin-bottom: 77px;
}
.container .subject .p4-block1 .block1-item .block1-left i {
  width: 21px;
  height: 21px;
  background-color: #73a7fb;
  border-radius: 50%;
  color: #fff;
  float: left;
  font-size: 24px;
  position: relative;
  top: 2px;
}
.container .subject .p4-block1 .block1-item .block1-left h2 {
  font-size: 24px;
  color: #4286f3;
  margin-bottom: 60px;
  margin-left: 12px;
  float: left;
}
.container .subject .p4-block1 .block1-item .block1-left span {
  width: 350px;
  color: #48464d;
  line-height: 25px;
  margin-left: 15px;
  display: inline-block;
  font-weight: 300;
}
.container .subject .p4-block1 .block1-item img {
  float: right;
  margin-right: 90px;
  margin-top: -60px;
}
.container .subject .p4-block2 .block2-left {
  float: left;
}
.container .subject .p4-block2 .block2-left img:nth-of-type(1) {
  position: relative;
  top: -65px;
  left: 9px;
  z-index: 0;
}
.container .subject .p4-block2 .block2-left img:nth-of-type(2) {
  position: relative;
  z-index: 1;
}
.container .subject .p4-block2 .block2-right {
  margin-left: 600px;
}
.container .subject .p4-block2 .block2-right p {
  width: 600px;
  color: #48464d;
  margin-top: 40px;
  padding-top: 40px;
  line-height: 27px;
  margin-left: 70px;
}
.container .subject .p4-block2 .block2-right ul {
  width: 500px;
  height: 460px;
  margin-left: 124px;
  margin-top: 60px;
  overflow: hidden;
}
.container .subject .p4-block2 .block2-right ul li {
  width: 248px;
  height: 228px;
  border: 1px solid #f6f6f6;
  float: left;
  margin-left: -1px;
  margin-top: -1px;
}
.container .subject .p4-block2 .block2-right ul li span {
  margin-top: 65px;
  display: block;
  font-size: 55px;
  color: #4286f3;
  text-align: center;
}
.container .subject .p4-block2 .block2-right ul li h2 {
  font-size: 22px;
  color: #4286f3;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 30px;
}
.container .subject .p4-block2 .block2-right ul li h3 {
  color: #48464d;
  text-align: center;
}
.container .subject .p4-block2 .block2-right ul li:nth-of-type(2n) {
  border-right: none;
}
.container .subject .p4-block2 .block2-right ul li:hover {
  background: #2f9bfa;
  border-radius: 5px;
}
.container .subject .p4-block2 .block2-right ul li:hover h3 {
  color: #fff;
}
.container .subject .p4-block2 .block2-right ul li:hover h2 {
  color: #fff;
}
.container .subject .p4-block2 .block2-right ul li:hover span {
  color: #fff;
}
.container .subject .p4-block3 {
  background: url("/Shared/home/images/plateform4/block3.jpg") no-repeat center;
  background-size: 100% 100%;
  height: 1190px;
  margin-top: 170px;
}
.container .subject .p4-block3 p {
  color: #fff;
  line-height: 30px;
  width: 1100px;
  margin: 40px auto 80px;
}
.container .subject .p4-block3 .ti {
  width: 1110px;
  margin: 0 auto;
  padding-top: 60px;
  display: block;
}
.container .subject .p4-block3 .ti .ti-item {
  box-sizing: border-box;
  width: 222px;
  height: 80px;
  border-bottom: 1px solid #fff;
  border-right: 1px solid #fff;
  position: relative;
  float: left;
}
.container .subject .p4-block3 .ti .ti-item .item {
  position: absolute;
  width: 100%;
  top: -42px;
  text-align: center;
}
.container .subject .p4-block3 .ti .ti-item .item h2 {
  font-size: 22px;
  color: #ffde00;
  margin-bottom: 20px;
}
.container .subject .p4-block3 .ti .ti-item .item h1 {
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.container .subject .p4-block3 .ti .ti-item .item h3 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 55px;
}
.container .subject .p4-block3 .ti .ti-item .item ul {
  display: inline-block;
}
.container .subject .p4-block3 .ti .ti-item .item ul li {
  font-size: 16px;
  color: #fff;
  line-height: 35px;
  text-align: left;
}
.container .subject .p4-block3 .ti .ti-item .item ul li:last-child {
  text-align: center;
}
.container .subject .p4-block3 .ti .ti-item .item ul li.p {
  padding-left: 9px;
}
.container .subject .p4-block4 {
  padding-bottom: 100px;
}
.container .subject .p4-block4 ul {
  margin-top: 105px;
  display: flex;
  align-items: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  justify-content: center;
  position: relative;
  transform: translateX(35px);
}
.container .subject .p4-block4 ul li {
  flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -moz-box-flex: 1;
  text-align: center;
}
.container .subject .p4-block4 ul li .iconfont {
  display: inline-block;
  width: 88px;
  height: 88px;
  line-height: 88px;
  border-radius: 50%;
  background: #4286f3;
  transform: translateX(-40%);
  font-size: 55px;
  color: #fff;
}
.container .subject .p4-block4 ul li h2 {
  color: #4286f3;
  font-size: 22px;
  text-align: center;
  line-height: 25px;
  width: 200px;
}
.container .subject .p4-block4 ul li:nth-of-type(2n+1) h2 {
  border-top: 6px solid #4286f3;
  padding-top: 40px;
}
.container .subject .p4-block4 ul li:nth-of-type(2n+1) span {
  margin-bottom: -20px;
  position: relative;
  right: 35px;
  transform: translateY(-48%);
}
.container .subject .p4-block4 ul li:nth-of-type(2n) h2 {
  border-bottom: 6px solid #4286f3;
  padding-bottom: 40px;
}
.container .subject .p4-block4 ul li:nth-of-type(2n) span {
  margin-top: 20px;
}
.container .subject .p4-block5 {
  margin-bottom: 150px;
  background: #fff;
}
.container .subject .p4-block5 ul {
  float: left;
  margin-left: 85px;
}
.container .subject .p4-block5 ul li {
  position: relative;
  margin-bottom: 20px;
}
.container .subject .p4-block5 ul li .index-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: blue;
  opacity: 0.3;
  display: none;
}
.container .subject .p4-block5 ul li p {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 60px;
  margin-top: -27px;
  margin-left: -30px;
  text-align: center;
  color: #fff;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des {
  text-align: left;
  width: 957px;
  margin-top: 80px;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des h2 {
  font-size: 22px;
  color: #4286f3;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des h2:before {
  left: 10px;
  top: 75px;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des h3 {
  font-size: 16px;
  color: #4286f3;
  margin-bottom: 15px;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des p {
  color: #48464d;
  margin-bottom: 63px;
  line-height: 25px;
}
.container .subject .p4-block5 .block5-cnt .swiper-wrapper .swiper-slide .bot-des p:nth-of-type(1) {
  margin-top: 110px;
}
.plat4-banner1 {
  width: 550px;
  height: 630px;
  float: left;
  margin-left: 35px;
}
.plat4-banner1 .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.plat4-banner1 .swiper-slide img {
  width: 100%;
  height: 100%;
}
.block5-cnt {
  width: 970px;
  height: 665px;
  margin: 20px auto;
}
.block5-cnt .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.block5-cnt .swiper-slide:nth-child(1) {
  width: 949px!important;
  height: 487px!important;
  margin-bottom: 229px;
}
.block5-cnt .swiper-slide:nth-child(2) {
  width: 941px!important;
  height: 375px!important;
  margin-bottom: 277px;
}
.block5-cnt .swiper-slide:nth-child(3) {
  margin-bottom: 268px;
  width: 941px!important;
  height: 375px!important;
}
.block5-cnt .swiper-slide:nth-child(4) {
  width: 941px!important;
  height: 731px!important;
}