body {
    background-color: #eef9ff;
}

.head {
    height: 88px;
    line-height: 88px;
    background: rgba(18, 149, 217, 0.902);
}

.head .left {
    float: left;
}

.head .right {
    float: right;
}

.head .right li {
    float: left;
    padding: 0 20px;
    height: 88px;
}

.head .right li a {
    font-size: 18px;
    color: #fff;
    padding: 10px 0;
}

.head .right li a:hover {
    border-bottom: 4px solid rgb(255, 255, 255);
}

.banner .swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 20px;
    line-height: 21px;
}

.banner .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 1);
    opacity: 1;
}

.banner .swiper-pagination-bullet-active {
    width: 20px;
    height: 8px;
    border-radius: 4px;
    background-color: rgb(18, 149, 217);
    opacity: 1;
}

#main {
    padding: 50px 0;
    padding-bottom: 100px;
}

#main .box .title {
    text-align: center;
    padding-bottom: 30px;
}

#main .box .title h1 {
    font-size: 36px;
    color: rgb(18, 149, 217);
    margin-bottom: 10px;
}

#main .shiye_box {
    position: relative;
}

#main .shiye_box .swiper-slide a div {
    width: 96%;
    height: 160px;
    background: rgba(0, 0, 0, .6);
    position: absolute;
    bottom: 0px;
    left: 0px;
    transition: 0.5s;
}

#main .shiye_box .swiper-slide a div h2 {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    padding: 20px 16px;
    padding-bottom: 5px;
}

#main .shiye_box .swiper-slide a div p {
    font-size: 16px;
    color: #fff;
    text-align: justify;
    padding: 0 16px;
    line-height: 25px;
}

#main .shiye_box .swiper-container {
    height: 476px;
}

#main .shiye_box .swiper-container .slide img {
    position: absolute;
    bottom: 0px;
    transition: 0.5s;
}

#main .shiye_box .swiper-container .slide.on img {
    transition: 1s;
    transform: translateY(-40px);
    transition: 0.5s;
}

#main .shiye_box .swiper-container .slide.on div {
    transform: translateY(-40px);
    transition: 0.5s;
}

#main .shiye_box .index_prev_01,
#main .shiye_box .index_next_01 {
    width: 60px;
    height: 60px;
    background-color: rgb(18, 149, 217);
}

#main .shiye_box .swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    background-image: url(../images/left.png);
    background-size: 14px 24px;
    left: -30px;
}

#main .shiye_box .swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    background-image: url(../images/right.png);
    background-size: 14px 24px;
    right: -15px;
}

#main .dandang_box .swiper-container {
    height: 500px;
}

#main .dandang_box .swiper-slide .left {
    width: 400px;
    height: 487px;
    background-color: rgb(255, 255, 255);
    box-shadow: 4px 6.928px 20px 0px rgba(11, 28, 114, 0.1);
    float: left;
}

#main .dandang_box .swiper-slide .left .t1 {
    width: 100%;
    height: 315px;
}

#main .dandang_box .swiper-slide .left .t1 img {
    width: 100%;
    height: 100%;
}

#main .dandang_box .swiper-slide .left .b1 {
    padding: 25px 30px;
}

#main .dandang_box .swiper-slide p {
    font-size: 18px;
    color: #333;
    line-height: 25px;
}

#main .dandang_box .swiper-slide span {
    display: inline-block;
    width: 104px;
    height: 32px;
    border: 1px solid rgb(40, 159, 221);
    border-radius: 52px;
    margin: 15px 0;
    text-align: center;
    line-height: 32px;
    color: rgb(40, 159, 221);
}

#main .dandang_box .swiper-slide span:hover {
    color: #fff;
    background-color: rgb(40, 159, 221);
}

#main .dandang_box .swiper-slide .right {
    float: right;
}

#main .dandang_box .swiper-slide .right .top {
    margin-bottom: 26px;
}

#main .dandang_box .swiper-slide .right .top,
#main .dandang_box .swiper-slide .right .bottom {
    width: 777px;
    height: 231px;
    background-color: rgb(255, 255, 255);
    box-shadow: 4px 6.928px 20px 0px rgba(11, 28, 114, 0.1);
}

#main .dandang_box .swiper-slide .right .top .l1 {
    float: left;
}

#main .dandang_box .swiper-slide .right .top .l1 img {
    height: 100%;
}

#main .dandang_box .swiper-slide .right .top .r1 {
    float: right;
    width: 232px;
    padding: 59px 30px;
}

#main .dandang_box .swiper-slide .right .bottom .l2 {
    float: left;
    width: 232px;
    padding: 59px 30px;
}

#main .dandang_box .swiper-slide .right .bottom .r2 {
    float: right;
}

#main .dandang_box .swiper-slide .right .bottom .r2 img {
    height: 100%;
}

#main .dandang_box .circle_01 {
    width: 1200px;
    /* left: 50%;
    margin-left: -16px; */
    margin-top: 20px;
    text-align: center;
}

#main .dandang_box .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background-color: rgb(102, 102, 102);
    border-radius: 50%;
    opacity: 1;
    margin-right: 8px;
}

#main .dandang_box .swiper-pagination-bullet-active {
    background-color: rgb(40, 159, 221);
    opacity: 1;
}

#main .box_02 .main_box {
    width: 1110px;
    height: 308px;
    background: url(../images/bg_01.png) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    margin-top: 80px;
    margin-bottom: 30px;
}

#main .box_02 .main_box p {
    font-size: 22px;
    color: #333;
    line-height: 33px;
    width: 635px;
    margin: 0 auto;
}

#main .box_02 .main_box p.pt {
    padding-top: 60px;
}

#main .box_02 .main_box p.pb {
    text-align: right;
    padding-top: 15px;
    padding-right: 30px;
}

#main .box_02 .tab_box {
    margin-bottom: 50px;
}

#main .box_02 .tab_box .tab_nav ul {
    width: 835px;
    margin: 0 auto;
    margin-bottom: 35px;
}

#main .box_02 .tab_box .tab_nav ul li {
    float: left;
    width: 148px;
    height: 46px;
    border: 1px solid rgb(40, 159, 221);
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    text-align: center;
    line-height: 46px;
    margin-right: 21px;
    cursor: pointer;
}

#main .box_02 .tab_box .tab_nav ul li:hover {
    background-color: rgb(40, 159, 221);
    color: #fff;
}

#main .box_02 .tab_box .tab_nav ul li.on {
    background-color: rgb(40, 159, 221);
    color: #fff;
}

#main .box_02 .tab_box .tab_main.isShow {
    display: none;
}

#main .box_02 .tab_box .tab_main ul li {
    float: left;
    width: 282px;
    height: 500px;
    background-color: rgb(255, 255, 255);
    margin-right: 24px;
    position: relative;
}

#main .box_02 .tab_box .tab_main ul li:hover {
    box-shadow: 4px 6.928px 20px 0px rgba(11, 28, 114, 0.1);
}

#main .box_02 .tab_box .tab_main ul li .t {
    width: 282px;
    height: 188px;
}

#main .box_02 .tab_box .tab_main ul li .t img {
    width: 100%;
    height: 100%;
}

#main .box_02 .tab_box .tab_main ul li .b {
    padding: 0 21px;
}

#main .box_02 .tab_box .tab_main ul li .b .circle_box {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background-color: rgb(40, 159, 221);
    box-shadow: 2px 3.464px 10px 0px rgba(5, 40, 105, 0.3);
    text-align: center;
    line-height: 78px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    margin-bottom: 10px;
}

#main .box_02 .tab_box .tab_main ul li .b .circle_box .span {
    line-height: 18px;
    display: inline-block;
    margin-top: 22px;
    font-size: 15px;
}

#main .box_02 .tab_box .tab_main ul li .b h3 {
    font-size: 16px;
    color: rgb(40, 159, 221);
    padding-bottom: 10px;
}

#main .box_02 .tab_box .tab_main ul li .b p {
    font-size: 16px;
    color: #333;
    line-height: 24px;
    text-align: justify;
}

#main .box_02 .tab_box .tab_main ul li .b span {
    display: inline-block;
    width: 104px;
    height: 32px;
    text-align: center;
    line-height: 32px;
    color: rgb(40, 159, 221);
    border: 1px solid rgb(40, 159, 221);
    border-radius: 52px;
    position: absolute;
    left: 50%;
    margin-left: -52px;
    bottom: 20px;
}

#main .box_02 .tab_box .tab_main ul li .b span:hover {
    background-color: rgb(40, 159, 221);
    color: #fff;
}

#box .tabChange {
    position: relative;
    overflow: hidden;
}

#box .tabChange .item .fl {
    padding: 0 10px;
    position: relative;
}

#box .tabChange .item .fr {
    padding: 0 10px;
    position: relative;
}

#box .tabChange .item1 {
    width: 4000px;
    height: 288px;
    overflow: hidden;
    position: absolute;
    left: 0px;
    cursor: pointer;
}

#box .tabChange .item2 {
    width: 4000px;
    height: 288px;
    overflow: hidden;
    position: absolute;
    right: 0px;
    top: 308px;
    cursor: pointer;
}

#box .item .black {
    width: 480px;
    height: 100%;
    background: rgba(73, 70, 70, 0.702);
    position: absolute;
    top: 0;
    left: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    display: none;
}

#box .item .box1:hover .black {
    display: block;
}

#box .item .box2:hover .black {
    display: block;
}

#box .item .black .p {
    font-size: 20px;
    color: #fff;
    padding: 0 40px;
    text-align: justify;
    margin-top: 80px;
}

#box .item .black span {
    display: inline-block;
    width: 60px;
    height: 5px;
    background-color: rgb(18, 149, 217);
    margin: 20px auto;
}

#box .item .black .a {
    position: absolute;
    right: 30px;
    bottom: 25px;
    color: #fff;
}

#huodong ul li {
    width: 588px;
    height: 320px;
    margin-bottom: 25px;
    overflow: hidden;
}

#huodong ul li a {
    display: inline-block;
    width: 100%;
    height: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

#huodong ul li a img {
    width: 100%;
    height: 100%；
}

#huodong ul li a:hover img {
    transform: scale(1.2);
    transition: all 0.5s;
}

#huodong ul li a .text {
    width: 365px;
    height: 128px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -182px;
    margin-top: -64px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#huodong ul li a h2 {
    font-size: 36px;
    color: #fff;
    margin-top: -9px;
}

#huodong ul li a p {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    line-height: 30px;
}

#huodong ul li:nth-child(odd) {
    float: left;
}

#huodong ul li:nth-child(even) {
    float: right;
}


/* 弹窗 */
#videoAlert {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 500;
}

#videoAlert .cont {
    position: relative;
    height: 100%;
}

#videoAlert .video_box {
    position: absolute;
    margin-top: 10%;
    width: 70%;
    height: 80%;
    margin-left: 15%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: right;

}

#videoAlert .video_box video {
    width: 98%;
    margin: 0 auto;
}

#videoAlert .video_box .close img {
    width: 30px;
}

#videoAlert .video_box .close {
    margin-bottom: 25px;
    cursor: pointer;
}