*, ul, li, div, p, label {
    margin: 0;
    padding: 0;
    list-style: none;
}

a, a:hover {
    text-decoration: none;
    color: #000000;
}

input:focus, button:focus {
    outline: none;
}

body {
    height: 100%;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-size: 16px;
    color: rgba(0, 0, 0, 0.65);
    font-family: "微软雅黑", "Microsoft YaHei", serif;
}

.w-1200 {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.top-nav {
    width: 100%;
    border-bottom: 1px solid #e3e3e3;
    position: relative;
}

.top-nav .w-1200 {
    height: 71px;
    line-height: 71px;
}

.top-nav .w-1200 > img {
    width: 300px;
}

.nav-list {
    width: calc(86% - 300px);
    margin-left: 14%;
    float: right;
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.nav-list > li {
    width: 100%;
    line-height: 71px;
}

.nav-list > li > a {
    display: block;
    position: relative;
}

.nav-list > li:hover > a {
    color: #007ca7;
}

.nav-list > li > a:after {
    content: "";
    width: 1px;
    height: 1px;
    border-top: 2px solid #ffffff;
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 0;
    transition: all 500ms;
}

.nav-list > li:hover > a:after {
    border-top: 2px solid #007ca7;
    width: 100%;
    left: 0;
    right: 0;
}

.nav-list {

}

.nav-list li:hover .nav-model {
    display: block;
}

.nav-model {
    display: none;
    width: 100%;
    border-top: 1px solid #e3e3e3;
    position: absolute;
    left: 0;
    z-index: 10;
    transition: all 700ms;
}

.banner {
    width: 100%;
    height: 519px;
    background-image: url("../image/others/banner.jpg");
}

.banner .w-1200 {
    position: relative;
}

.banner .w-1200 .login-box {
    width: 300px;
    height: 400px;
    padding: 40px 20px;
    background-color: #ffffff;
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-200px);
}

.login-box select {
    width: 100%;
    height: 50px;
    font-family: '微软雅黑', serif;
    border: 0;
    border-top: 1px solid #e1e1e1;
}

.login-box select:focus {
    outline: none;
}

.login-box select option {

}

.login-box > div {
    width: 100%;
    height: 50px;
    border-top: 1px solid #e1e1e1;
    display: flex;
    align-items: center;
}

.login-box > div > svg {
    margin-right: 10px;
}

.input-group {
    height: 25px;
    font-size: 14px;
    border: 0;
}

/*.login-box > div > input:-internal-autofill-selected {*/
/*    background-color: #ffffff !important;*/
/*}*/

.login-box > button {
    width: 100%;
    margin-top: 0;
    padding: 10px 0;
    border: 0;
    border-radius: 3px;
    color: #ffffff;
    font-size: 14px;
    background-color: #1890ff;
}

.login-box > img {
    width: 80px;
    display: block;
    margin: 0 auto 30px;
}

.input-password {
    width: calc(100% - 35px);
    position: relative;
}

.input-password svg {
    position: absolute;
    top: 0;
    right: 5px;
}

.top-nav-links {
    width: 100%;
    border-top: 1px solid #e3e3e3;
    position: absolute;
    z-index: 10;
}

/*产品与服务 --start*/
.product-and-service {
    height: 600px;
    transition: all 1000ms;
}

/*左侧导航*/
.product-and-service-left {
    width: 31%;
    height: 100%;
    padding: 40px 75px 0 0;
    background-color: #f1f1f1;
    float: left;
    position: relative;
}

/*右侧链接*/
.product-and-service-right {
    width: 69%;
    height: 100%;
    padding-top: 40px;
    padding-bottom: 20px;
    background-color: #ffffff;
    float: left;
}

.nav {
    width: auto;
    margin: 0;
    float: right;
    display: block;
    border: 0;
}

.nav-item {
    height: 35px;
    margin-bottom: 30px;
}


.nav-item > span {
    width: 1px;
    height: 35px;
    border-left: 3px solid #f1f1f1;
    display: block;
    float: left;
    margin-right: 8px;
}

.nav-item:hover > span, .hover {
    border-left: 3px solid #007ba7 !important;
}

.nav-item:hover .nav-link, .a-hover {
    color: #007ca7 !important;
}

.nav-tabs .nav-link {
    font-weight: bold;
    border: 0;
    border-radius: 0;
    padding: 0;
    line-height: 35px;
    display: block;
    float: left;
}

.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
    color: #000000;
    background-color: #f1f1f1;
}

.tab-content {
    width: calc(100% - 120px);
    overflow: hidden;
}

.tab-content div {
    overflow: hidden;
}

.links {

}

.links p {
    width: calc(25% - 79px);
    font-size: 14px;
    margin-left: 79px;
    padding: 15px 0;
    float: left;
    cursor: pointer;
    line-height: normal;
    text-align: left;
}

.links p a {
    color: #333333;
}

.links p:hover a {
    color: #007ca7;
}

.links2 p {
    width: calc(33% - 79px);
}

/*产品与服务 --end*/

/*解决方案 --start*/
.solution {
    background-color: #ffffff;
    padding: 40px 0;
    transition: all 1000ms;
}

.solution .w-1200 {
    height: auto;
    overflow: hidden;
}

.solution-left {
    display: block;
    float: left;
    padding-left: 60px;
}

.solution-left > p {
    width: 140px;
    height: 40px;
    line-height: normal;
    font-weight: 700;
    border-bottom: 1px solid #e5e5e5;
}

.solution-left > div {
    display: inline-table;
    margin-right: 83px;
}

.solution-left > div > a {
    display: block;
    font-size: 14px;
    line-height: 55px;
    color: #333333;
}

.solution-left > div > a:hover {
    color: #007ca7;
}

.solution-right {
    float: right;
    overflow: hidden;
}

.solution-right img {
    display: block;
    float: left;
    margin: 0 30px;
}

/*解决方案 -- end*/

/*合作院校 -- start*/
.cooperative-institutions {
    margin-top: 80px;
}

.cooperative-institutions .w-1200 {
    overflow: hidden;
}

.cooperative-institutions .w-1200 > p {
    font-size: 32px;
    color: #000000;
    line-height: 70px;
    text-align: center;
}

.colleges-logo {
    overflow: hidden;
}

.colleges-logo > li {
    width: 25%;
    height: 80px;
    line-height: 80px;
    float: left;
}

.colleges-logo > li > p {
    padding-left: 20px;
    font-size: 18px;
}

/*.colleges-logo > li > p > img {*/
/*    cursor: pointer;*/
/*}*/

/*.colleges-logo > li > p > img:hover {*/
/*    -webkit-animation-name: heartBeat;*/
/*    animation-name: heartBeat;*/
/*    -webkit-animation-duration: 1.3s;*/
/*    animation-duration: 1.3s;*/
/*    -webkit-animation-duration: calc(var(--animate-duration) * 1.3);*/
/*    animation-duration: calc(var(--animate-duration) * 1.3);*/
/*    -webkit-animation-timing-function: ease-in-out;*/
/*    animation-timing-function: ease-in-out;*/
/*}*/

/*合作院校 -- end*/


/*底部 -- start*/
.footer {
    margin-top: 80px;
    padding-top: 80px;
    overflow: hidden;
    background-color: #2e3033;
}

.footer-left {
    overflow: hidden;
    float: left;
    padding-bottom: 35px;
}

.footer-left > div {
    float: left;
    margin-right: 60px;
}

.footer-left > div > p {
    font-size: 16px;
    color: #ffffff;
}

.footer-left > div > ul {
    margin-top: 20px;
}

.footer-left > div > ul > li {
    line-height: 49px;
}

.footer-left > div > ul > li > a {
    font-size: 14px;
    cursor: pointer;
    color: #999999 !important;
}

.footer-left > div > ul > li > a:hover {
    color: #999999 !important;
}

.footer-right {
    width: calc(100% - 670px);
    float: left;
}

.consultation-hotline {
    float: left;
}

.consultation-hotline > p {
    font-size: 14px;
    display: flex;
    align-items: center;
    color: #999999;
    margin-bottom: 35px;
}

.consultation-hotline > p > svg {
    margin: 6px 0;
}

.consultation-hotline > p > span {
    font-size: 30px;
    font-weight: 700;
    padding-left: 10px;
    color: #0088fe;
}

.ercode {
    float: right;
}

.ercode img {
    width: 132px;
}

.ercode p {
    font-size: 14px;
    padding-top: 13px;
    color: #cccccc;
}

.footer .w-1200 > p {
    width: 100%;
    overflow: hidden;
    padding: 15px 0;
    text-align: center;
    font-size: 14px;
    border-top: 1px solid #d8d5d5;
}

.footer .w-1200 > p > a {
    color: #cccccc !important;
    padding: 0 5px;
}

/*底部 -- end*/

.real-time-info {
    width: 100%;
    margin-top: 60px;
    overflow: hidden;
}

.real-time-info > .w-1200 {

}

.real-time-info > .w-1200 > p {
    font-size: 32px;
    color: #000000;
    line-height: 70px;
    text-align: center;
    position: relative;
}

.real-time-info > .w-1200 > p > a {
    position: absolute;
    right: 100px;
    font-size: 14px;
    color: rgba(0, 0, 0, 0.65);
    cursor: pointer;
}

.real-time-info > .w-1200 > p > a:hover {
    color: rgba(0, 0, 0, 0.65);
}

.hot-information {
    overflow: hidden;
}

.hot-information img {
    display: block;
    float: left;
    width: 210px;
    margin-right: 10px;
}

.hot-information ul {
    overflow: hidden;
    width: calc(100% - 220px);
    float: left;
    padding: revert;
}

.hot-information ul li {
    width: 50%;
    line-height: 28px;
    float: left;
    text-align: left;
    font-size: 14px;
    padding: revert;
    list-style: outside;
}

.hot-information ul li a {
    width: calc(100% - 30px);
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
    color: #2e3033;
}

.hot-information ul li a:hover {

}

.look-more {
    width: 100%;
    padding: 10px 0;
    text-align: center;
    display: none;
}

.look-more a {
    padding: 0 20px;
    cursor: pointer;
}

.display {
    display: block !important;
}

.hide {
    display: none;
}

.hot-information ul li:hover, .hot-information ul li:hover a {
    color: #1890ff;
}

#hot-info {

}

#hot-info > label {
    text-align: center;
    display: block;
    font-size: 16px;
    color: #0d0c0c;
    /* font-weight: bold; */
}

#hot-info > span {
    display: block;
    text-align: center;
    font-size: 14px;
}

.spin-box {
    width: calc(100% - 40px) !important;
    height: 41px !important;
    background-color: rgba(255, 255, 255, 0.6);
    position: absolute;
}

.spinning {
    margin: 0 auto;
    display: inline-block;
    width: 2rem !important;
    height: 2rem !important;
    vertical-align: text-bottom;
    border: .25em solid currentColor !important;
    border-right-color: transparent !important;
    border-radius: 50% !important;
    -webkit-animation: .75s linear infinite spinner-border;
    animation: .75s linear infinite spinner-border;
    position: absolute;
    left: 113px;
}

#tip {
    height: 24px;
    margin: 0 auto;
    font-size: 12px;
    color: #302a2a;
    line-height: 24px;
}

/*中屏*/
@media screen and (max-width: 1200px) and (min-width: 992px) {

}

/*手机和平板*/
@media screen and (max-width: 992px) and (min-width: 315px) {
    body {
        font-size: 14px;
    }

    .w-1200 {
        width: 100%;
    }

    .nav-list {
        display: none;
    }

    .top-nav .w-1200 {
        height: 50px;
        line-height: 50px;
        padding-left: 5px;
    }

    .banner {
        height: 213px;
        background-size: auto 100%;
    }

    .banner .w-1200 .login-box {
        width: 170px;
        height: auto;
        padding: 15px 10px;
        transform: translateY(-97px);
    }

    .login-box > img {
        width: 40px;
        margin: 0 auto 10px;
    }

    .login-box > div {
        height: 30px;
    }

    .login-box > button {
        padding: 5px 0;
        width: 50px;
        margin: 0 auto;
        display: block;
        font-size: 12px;
    }

    .input-group {
        font-size: 12px;
    }

    .real-time-info {
        margin-top: 20px;
    }

    .real-time-info > .w-1200 > p {
        font-size: 20px;
        line-height: 40px;
    }

    .real-time-info > .w-1200 > p > a {
        right: 10px;
        font-size: 12px;
    }

    .hot-information img {
        display: none;
    }

    .hot-information ul {
        width: 100%;
    }

    .cooperative-institutions {
        margin-top: 10px;
    }

    .cooperative-institutions .w-1200 > p {
        font-size: 20px;
        line-height: 40px;
    }

    .colleges-logo > li {
        height: auto;
        width: 50%;
        line-height: 2;
    }

    .colleges-logo > li > p {
        font-size: 14px;
    }

    .footer-left > div {
        margin-right: 12px;
        margin-left: 10px;
    }

    .footer-left > div > p {
        font-size: 14px;
    }

    .footer-left > div > ul > li {
        line-height: 2;
    }

    .footer-left > div > p {
        font-size: 12px;
    }

    .footer-left {
        width: 100%;
    }

    .footer-left > div > ul > li > a {
        font-size: 12px;
    }

    .footer-right {
        width: 100%;
        padding-left: 10px;
    }

    .consultation-hotline {
        float: left;
        width: 60%;
    }

    .consultation-hotline > p {
        margin-bottom: 10px;
    }

    .consultation-hotline > p > svg {
        width: 15px;
    }

    .consultation-hotline > p > span {
        font-size: 15px;
    }

    .ercode {
        width: 40%;
    }

    .ercode img {
        width: 70%;
        display: block;
        margin: 0 auto;
    }

    .ercode p {
        text-align: center;
    }

    .footer .w-1200 > p > a {
        display: block;
    }
}


.nav-list li:hover .download {
    /*display: block;*/
    display: flex;
    justify-content: space-around;
    align-content: center;
    align-items: center;
}

.download {
    width: 340px;
    left: auto;
    margin-left: -109px;
    padding: 10px 0;
}

.download p {
    display: flex;
    flex-direction: column;
    align-content: center;
    justify-content: center;
    align-items: center;
}

.download p img {
    width: 100px;
}

.downloa p span {
    line-height: 40px;
}