.main-top {
    height: 720px;
    color: #666;
}

.main-middle2 {
    color: #666;
    padding-bottom: 60px;
}

.main-middle1 {
    height: 570px;
    color: #666;
}

.main-top {
    padding-top: 13px;
    position: relative;
}

.main-top .banner-img{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}
.main-top .container {
    position: relative;
    height: calc(100% - 13px);
}

.main-top .enter {
    width: 24%;
    max-width: 158px;
    height: 44px;
    border-width: 1px;
    background: url("/public/image/index/border.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    bottom: 88px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #26C5D8;
    font-size: 16px;
    line-height: 44px;
    cursor: pointer;
}

.top-header {
    height: 40px;
    line-height: 40px;
}

.theader-logo img {
    width: 130px;
    height: 40px;
}

.theader-logo {
    margin-right: 51px;
}

.theader-logo,
.theader-nav {
    float: left;
}

.theader-nav li {
    float: left;
    color: #fff;
    font-size: 14px;
    padding: 0px 25px;
    cursor: pointer;
}

.theader-user {
    float: right;
    font-size: 12px;
    color: #fff;
    margin-top: 7px;
    text-align: center;
}

.user-login {
    border: 1px solid #fff;
    border-radius: 13px;
    float: left;
    width: 58px;
    height: 26px;
    line-height: 24px;
    cursor: pointer;
}

.user-register {
    background: #26C5D8;
    float: left;
    width: 58px;
    height: 26px;
    line-height: 26px;
    border-radius: 13px;
    margin-left: 18px;
    cursor: pointer;
}



/*middle*/
.main-middle1 {
    background: url("/public/image/index/bg_01.png") 100% 100%;
    background-size: 100% 100%;
    padding: 74px 0 64px;
}

.main-middle1 .container {
    width: 50.44%;
}

.middle-title {
    font-size: 18px;
    text-align: center;
    position: relative;
    padding-bottom: 17px;
    letter-spacing: 2px;
}

.middle-title span {
    position: absolute;
    display: inline-block;
    width: 22px;
    background: #26C5D8;
    display: block;
    left: 50%;
    bottom: 0;
    coontent: "";
    height: 1px;
    margin-left: -11px;
}

.middle-con-about {
    width: 100%;
    margin: 0 auto;
    height: 283px;
}

.middle-con-about ul {
    height: 100%;
    margin-top: 109px;
}

.middle-con-about li {
    float: left;
    width: 33.33%;
    height: 50%;
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
    position: relative;
}

.simple {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.simple div {
    width: 129px;
    margin: 0 auto;
}

.middle-con-about li:nth-of-type(1) .simple,
.middle-con-about li:nth-of-type(2) .simple {
    border-right: 1px solid #DCDCDC;
    border-bottom: 1px solid #DCDCDC;
}

.middle-con-about li:nth-of-type(3) .simple {
    border-bottom: 1px solid #DCDCDC;
}

.middle-con-about li:nth-of-type(5) .simple {
    border-left: 1px solid #DCDCDC;
    border-right: 1px solid #DCDCDC;
}

.middle-con-about li:nth-of-type(1) .simple div,
.middle-con-about li:nth-of-type(2) .simple div,
.middle-con-about li:nth-of-type(3) .simple div {
    padding-top: 27px;
}

.middle-con-about li:nth-of-type(4) .simple div,
.middle-con-about li:nth-of-type(5) .simple div,
.middle-con-about li:nth-of-type(6) .simple div {
    padding-top: 72px;
}

.simple div img {
    float: left;
    width: 34px;
    height: 34px;
    margin-right: 15px;
}

.simple div span {
    float: left;
    height: 34px;
    line-height: 34px;
    font-size: 18px;
    letter-spacing: 2px;
}

.detail {
    width: 383px;
    height: 237px;
    background: url("/public/image/index/bg01_item.png") 100% 100%;
    background-size: 100% 100%;
    display: none;
    position: absolute;
    color: #fff;
}

.detail div {
    margin-bottom: 18px;
}

.detail img {
    float: left;
    width: 30px;
    height: 30px;
}

.detail span {
    float: left;
    font-size: 16px;
    padding-left: 13px;
    line-height: 30px;
    letter-spacing: 2px;
}

.detail p {
    font-size: 14px;
    line-height: 20px;
}

.middle-con-about li:nth-of-type(1) .detail,
.middle-con-about li:nth-of-type(2) .detail,
.middle-con-about li:nth-of-type(3) .detail {
    padding: 60px 35px 0 48px;
    top: -69px;
    left: -34px;
    z-index: 99;
}

.middle-con-about li:nth-of-type(4) .detail,
.middle-con-about li:nth-of-type(5) .detail,
.middle-con-about li:nth-of-type(6) .detail {
    padding: 60px 35px 0 48px;
    top: -22px;
    left: -34px;
    z-index: 99;
}

.middle-con-about li:hover .detail {
    display: block;
}

.main-middle2 {
    background: url("/public/image/index/bg_02.png") no-repeat 100% 100%;
    background-size: 100% 100%;
}

.main-middle2 .container {
    padding-top: 74px;
    width: 60.43%;
}

.middle-con-advantage {
    /* height: 460px; */
    margin: 50px auto 0;
    background: #fff;
}

.middle-con-advantage ul {
    height: 100%;
}

.middle-con-advantage li {
    float: left;
    padding: 10%;
    position: relative;
}
.middle-con-advantage li>div.content{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 0;
}
.middle-con-advantage li .img {
    width: 100%;
    height: 100%;
}

.middle-con-advantage li:nth-of-type(2),
.middle-con-advantage li:nth-of-type(4),
.middle-con-advantage li:nth-of-type(6),
.middle-con-advantage li:nth-of-type(8),
.middle-con-advantage li:nth-of-type(10) {
    padding: 10%;
}

.middle-con-advantage li .li-img {
    width: 30%;
    max-width: 96px;
    margin: 0 auto;
    margin-top: 12%;
}

.middle-con-advantage li div {
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    text-align: center;
    padding-top: 10.8%;
    line-height: 30px;
}

.middle-con-advantage li p {
    font-size: 12px;
    line-height: 16px;
    color: rgba(102, 102, 102, 1);
    text-align: center;
}

.main-footer {
    background: url("/public/image/index/bg_03.png") no-repeat 100% 100%;
    background-size: 100% 100%;
    height: 605px;
}

.main-footer .container {
    padding-top: 72px;
    width: 60.96%;
}

.partener {
    padding-top: 20px;
    margin: 0 auto;
    width: 100%;
    position: relative;
}

.partner-img {
    width: auto;
    height: 432px;
    overflow: hidden;
}

.partner-img ul {
    height: 432px;
}

.partner-img ul li {
    float: left;
    width: 167px;
    height: 113px;
    margin-left: 62px;
}

.partner-img ul li img {
    width: 100%;
    height: 100%;
}

.partner-btn {
    max-width: 197px;
    margin: -10px auto 0;
}

.partner-btn div {
    float: left;
    margin-right: 10px;
    height: 14px;
    line-height: 14px;
}

.partner-btn span {
    float: left;
    width: 8px;
    height: 8px;
    background: #D3D3D3;
    border-radius: 2px;
    cursor: pointer;
    margin-top: 3px;
}

.partner-btn .active {
    background: #373737;
}

.partner-btn p {
    float: left;
    width: 0px;
    overflow: hidden;
    color: #666;
    padding-left: 10px;
}

.partner-btn div:nth-of-type(1) p {
    width: auto;
}

.left,
.right {
    position: absolute;
    top: 50%;
    margin-top: -108px;
    cursor: pointer;
    width: 54px;
    height: 138px;
}

.left img,
.right img {
    width: 100%;
    height: 100%;
}

.left {
    left: -82px;
}

.right {
    right: -108px;
}

.theader-nav .thnav-active {
    color: rgba(38, 197, 216, 1);
}

.main-footer .middle-engtitle span {
    background: #fff;
}

.thnav-active {
    color: #26C5D8;
}


@media screen and (max-width: 1780px) {
    .main-top .enter {
        bottom: 12%;
    }

    .main-middle1 {
        height: 437px;
        padding: 50px 0 50px;
    }

    .middle-con-about ul {
        margin-top: 82px;
    }

    .middle-con-about {
        height: 220px;
    }

    .middle-con-about li:nth-of-type(4) .simple div,
    .middle-con-about li:nth-of-type(5) .simple div,
    .middle-con-about li:nth-of-type(6) .simple div {
        padding-top: 42px;
    }

    .detail {
        width: 288px;
        height: 184px;
    }

    .detail p {
        font-size: 12px;
        line-height: 18px;
    }

    .detail div {
        margin-bottom: 10px;
    }

    .detail span {
        font-size: 14px;
    }

    .middle-con-about li:nth-of-type(1) .detail,
    .middle-con-about li:nth-of-type(2) .detail,
    .middle-con-about li:nth-of-type(3) .detail {
        padding: 23px 32px 0 32px;
        top: -48px;
        left: -33px;
    }

    .middle-con-about li:nth-of-type(4) .detail,
    .middle-con-about li:nth-of-type(5) .detail,
    .middle-con-about li:nth-of-type(6) .detail {
        padding: 23px 32px 0 32px;
        top: -24px;
        left: -33px;
    }


    .main-middle2 .container {
        padding-top: 40px;
    }

    .middle-con-advantage {
        /* height: 326px; */
        margin: 37px auto 0;
    }

    .middle-con-advantage li .li-img {
        /* width: 60px;
        height: 60px; */
        width: 30%;
    }

    .middle-con-advantage li:nth-of-type(2),
    .middle-con-advantage li:nth-of-type(4),
    .middle-con-advantage li:nth-of-type(6),
    .middle-con-advantage li:nth-of-type(8),
    .middle-con-advantage li:nth-of-type(10) {
        /* padding: 3.3% 2%; */
    }

    .main-footer {
        height: 440px;
    }

    .main-footer .container {
        padding-top: 40px;
    }

    .partner-img {
        height: 278px;
    }

    .partner-img ul {
        height: 278px;
    }

    .partner-btn {
        margin: 14px auto 0;
    }

    .partner-img ul li {
        width: 137px;
        height: 92px;
        margin-left: 27px;
    }

    .left,
    .right {
        position: absolute;
        top: 50%;
        margin-top: -55px;
        cursor: pointer;
        width: 39px;
        height: 95px;
    }
}
@media screen and (max-width: 1320px){
}
@media screen and (max-width: 1060px) {
    .middle-con-about li:nth-of-type(1) .detail,
    .middle-con-about li:nth-of-type(2) .detail,
    .middle-con-about li:nth-of-type(3) .detail {
        padding: 15px 20px 0 20px;
        top: -48px;
        left: -33px;
    }
    .middle-con-advantage li div{
        font-size: 14px;
        padding-top: 8%;
        line-height: 18px;
    }
}