.header ul li:nth-child(5) a{color:#f5971c;}
.banner {
    height: 640px;
    overflow: hidden;
}

.banner .banner_img {
    height: 1126px;
}

.part {
    width: 100%;
    height: 749px;
    color: #333;
    text-align: center;
    background: url("../img/resourceCenter/part1.jpg"/*tpa=http://121.199.34.176:8080/img/resourceCenter/part1.jpg*/) no-repeat right;
    background-size: cover;
}

.part h2 {
    font-size: 34px;
    padding-top: 70px;
    color: #222;
    line-height: 48px;
}

.part1 ul {
    height: 106px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 60px auto 0;
}

.part1 ul li {
    width: 106px;
    height: 106px;
    border-radius: 50%;
    border: 2px solid #c2c8d1;
    font-size: 18px;
    color: #333;
    float: left;
    margin: 0 20px;
    /* transition: all .5s; */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s all;
}

.part1 ul li span:nth-of-type(2) {
    display: none;
}

.part1 ul li:hover {
   transform: scale(1.5);
    background: #063fd6;
    border: 2px solid #063fd6;
    color: #fff;
}
/* .swiper-wrapper{ justify-content: center;} */
.part1 ul li:hover span:nth-of-type(1) {
    display: none;
}

.part1 ul li:hover span:nth-of-type(2) {
    display: block;
}

.part1 ul li:hover span:nth-of-type(2) em {
    margin-bottom: 8px;
    display: inline-block;
}

.part .tit h2 {
    font-size: 36px;
    line-height: 60px;
}

.part .tit p {
    font-size: 26px;
    line-height: 42px;
}

.part .tit::after {
    content: "";
    width: 78px;
    height: 3px;
    background: #063fd6;
    display: inline-block;
    margin: 20px auto 0;
}

.part1 .nav_items {
    display: flex;
    justify-content: center;
    margin: 35px auto 90px;
}

.part1 .nav_items .item {
    height: 80px;
    border: 1px solid #c6d6dd;
    float: left;
    border-radius: 8px;
    display: flex;
    align-items: center;
    padding: 0 45px 0 35px;
    cursor: pointer;
    margin-right: 10px;
    transition: all .5s;
    background: #fff;
}

.part1 .nav_items .item:hover,
.part1 .nav_items .item.active {
    background: #063fd6;
}

.part1 .nav_items .item:hover img,
.part1 .nav_items .item.active img {
    display: none;
}

.part1 .nav_items .item:hover .img1,
.part1 .nav_items .item.active .img1 {
    display: block;
}

.part1 .nav_items .item img {
    width: 41px;
    height: 42px;
}

.part1 .nav_items .item .img1 {
    display: none;
}

.part1 .nav_items .item:last-child img {
    width: 27px;
}

.part1 .nav_items .item .info {
    border-left: 1px dotted #c6d6dd;
    padding-left: 15px;
    margin-left: 15px;
}

.part1 .nav_items .item .info p {
    font-size: 22px;
}

.part1 .nav_items .item .info p:last-child {
    font-size: 12px;
    color: #999;
}

.part1 .nav_items .item:hover .info,
.part1 .nav_items .item.active .info {
    border-color: #fff;
}

.part1 .nav_items .item:hover .info p,
.part1 .nav_items .item.active .info p {
    color: #fff;
}

.ct {}

.part2 {
    width: 100%;
    height: 915px;
    color: #333;
    text-align: center;
    background: url("../img/resourceCenter/part2_bg.jpg"/*tpa=http://121.199.34.176:8080/img/resourceCenter/part2_bg.jpg*/) no-repeat;
    background-size: 100% 100%;
}

.part2 .img_box {
    max-width: 1280px;
    margin: 80px auto 0;
}

.part2 h2 {
    padding-top: 190px;
}

.part2 .tip {
    font-size: 18px;
    padding-top: 20px;
    line-height: 40px;
    max-width: 80%;
    margin: 0 auto;
}

.part2 .part2_info {
    padding: 100px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.part2 .part2_info .circle_out {
    width: 181px;
    height: 181px;
    border: 1px solid #0870ca;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 30px;
}

.part2 .part2_info .circle_out .circle {
    width: 147px;
    height: 147px;
    border: 2px solid #0870ca;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    color: #0870ca;
}

.part2 .part2_info .arrow {
    font-size: 22px;
}

.part2 .part2_info .arrow::after {
    content: '';
    width: 236px;
    height: 20px;
    background: url("../img/resourceCenter/arrow.png"/*tpa=http://121.199.34.176:8080/img/resourceCenter/arrow.png*/) no-repeat;
    background-size: 100% 100%;
    display: block;
}

.part2 .part2_info .center_box {
    width: 337px;
    height: 289px;
    background: url("../img/resourceCenter/cloud.png"/*tpa=http://121.199.34.176:8080/img/resourceCenter/cloud.png*/) no-repeat;
    background-size: 100% 100%;
}

.part2 .part2_info .center_box p {
    color: #fff;
    font-size: 22px;
    padding: 160px 0 5px 0;
}

.part2 .part2_info .center_box p:last-child {
    font-size: 14px;
    padding: 0;
    line-height: 27px;
}

.part3 {
    width: 100%;
    height: 960px;
    color: #333;
    text-align: center;
    background: url("../img/resourceCenter/part3.jpg"/*tpa=http://121.199.34.176:8080/img/resourceCenter/part3.jpg*/) no-repeat;
    background-size: 100% 100%;
}

.part3 .tit h2 {
    color: #fff;
}

.part3 .tit::after {
    background: #fff;
}

.part3 ul {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    max-width: 1440px;
    margin: 100px auto 0;
}

.part3 ul li {
    width: 280px;
    height: 210px;
    border: 1px solid #9d9ea5;
    border-radius: 8px;
    background: rgba(0, 0, 0, .6);
    margin: 0 5% 10%;
    padding: 50px 40px;
    transition: all .5s;
}

.part3 ul li img {
    width: 63px;
}

.part3 ul li:nth-of-type(4) img {
    height: 63px;
}

.part3 ul li .info {
    display: none;
}

.part3 ul li:hover {
    transform: scale(1.6);
    border: 1px solid rgba(12, 99, 201,0.8);
    background: rgba(12, 99, 201, 0.8);
}
.part3 ul li p.p1{ display: block;}
.part3 ul li p.p2{ display: none;}
.part3 ul li:hover p.p2{ display: block;}
.part3 ul li:hover p.p1{ display: none;}

.part3 ul li:hover>p {
    border-bottom: 1px solid #6ea2e0;
    padding-bottom: 20px;
    margin-bottom: 10px;
}

.part3 ul li .info p {
    max-width: 80px;
    font-size: 10px;
    color: #fff;
    line-height: 20px;
    margin-right: 10px;
    transition: all .3s;
    border-radius: 10px;
    padding:  1px 7px;
    border: 1px solid rgba(0, 0, 0, 0);
    border-radius: 50px;
}

.part3 ul li .info p

.part3 ul li .info p:hover {
   
    border: 1px solid #fff;

}

.part3 ul li:hover .info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.part3 ul li img {
    margin-bottom: 10px;
}
.part3 ul li:hover img{
    margin-top: -40px;
    transform: scale(0.5);
    margin-bottom: 0;
}
.part3 ul li>p {
    font-size: 22px;
    color: #fff;
}
.part3 ul li:hover>p {
    font-size: 16px;
    color: #fff;
}
.part4 {
    height: auto;
    padding-bottom: 100px;
    background: #fff;
    border-bottom: 1px solid #b2b2b2;
}

.part4 .img_box {
    width: 85vw;
}

.part4 .img_box img {
    width: 100%;
}

.part5 {
    height: auto;
    background: #fff;
    padding-bottom: 100px;

}

.part5 ul {

    justify-content: center;
    padding-top: 60px;
    text-align: center;

}

.part5 ul li {
    margin: 0 2%;
    display: inline-block;
    transition: 0.5s;
    margin-bottom: 50px;
}

.part5 ul li .img_box {
    width: 220px;
    height: 124px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.part5 ul li .img_box img {
    width: 110px;
}

.part5 ul li p {
    font-size: 14px;
    color: #666;
}

.part5 ul li p:first-of-type {
    font-size: 22px;
    color: #000;
    margin: 12px 0;
}

.part6 {
    width: 100%;
    height: 200px;
    color: #333;
    text-align: center;
    background: url("../img/resourceCenter/part6.jpg"/*tpa=http://121.199.34.176:8080/img/resourceCenter/part6.jpg*/) no-repeat;
    background-size: 100% 100%;
    justify-content: center;
    align-items: center;
    display: flex;
    overflow: hidden;
    flex-direction: column; 
}

.part6 p {
    font-size: 34px;
    line-height: 48px;
    color: #fff;
    width: 100%;
    margin-top: 22px;
}
/* 新添加宽高变化 */

.part3 ul li.changeWH {
    /* width: 250px;
    height: 200px;
    font-size: 18px; 
    transform: scale(0.9);*/
}

/* 轮播 */

 .swiper-container {
    max-width: 1280px;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 50px;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    height: calc((100% - 30px) / 2);
  }
  .swiper-slide .img_box {
    display: block;
    width: 100%;
    margin-bottom: 20px;
  }
  .swiper-slide .img_box img{
    width: 100px;
    height: 100px;
    opacity: 1;
  }

  .swiper-slide p.title{
      font-size: 16px;
      margin-bottom: 10px;
      color: #222;
  }
  .swiper-slide p{
    font-size: 13px;
    margin-bottom: 20px;
    color: #999;
  }
.part5{
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
}


.part6 a{
    transition: 0.5s;
    border: 1px solid #fff;
    text-align: center;
    color: #fff;
    line-height: 45px;
    font-size: 16px;
    display: block;
    width: 120px;
    margin: 20px auto;
}
.part6 a:hover{
    background: #fff;
    color: #0e50d8;
}