﻿li, ol, ul {
    list-style-type: none;
}

.clear:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

* {
    margin: 0;
    padding: 0;
}

img {
    border: none;
    vertical-align: middle;
    transition: all 0.5s;
}

a {
    color: #333;
    text-decoration: none;
}

em {
    font-style: normal;
}

.rel {
    position: relative;
}

.w {
    width: 1200px;
    margin: 0 auto;
}

.header {
    text-align: center;
}

.logo {
    padding-top: 22px;
}

.header img {
    width: 249px;
    display: inline-block;
}

.banner {
    height: 455px;
}

.banner .pic {
    float: left;
    width: 606px;
    padding-top: 35px;
    position: relative;
}

.banner .pic .bpic {
    width: 606px;
    height: 389px;
    animation: secScale 0.5s linear alternate;
}

.banner .pic .bpic img {
    width: 100%;
}

.banner .txt {
    position: absolute;
    left: 600px;
    top: 115px;
    width: 644px;
    animation: rightIn 0.8s linear alternate;
}

@-webkit-keyframes secUpdown {
    0% {
        transform: translate(0, -30px);
        transform: translate(0, -30px);
    }

    to {
        transform: translate(0, 0px);
        transform: translate(0, 0px);
    }
}

@keyframes secUpdown {
    0% {
        transform: translate(0, -30px);
        transform: translate(0, -30px);
    }

    to {
        transform: translate(0, 0px);
        transform: translate(0, 0px);
    }
}

@-webkit-keyframes secScale {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }

    to {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes secScale {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }

    to {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
}

@-webkit-keyframes leftIn {
    0% {
        transform: translateX(-60px);
        opacity: 0;
    }

    30% {
        transform: translateX(-60px);
        opacity: 0;
    }

    to {
        opacity: 1;
        transform: translateX(0px);
    }
}

@keyframes leftIn {
    0% {
        transform: translateX(-60px);
        opacity: 0;
    }

    30% {
        transform: translateX(-60px);
        opacity: 0;
    }

    to {
        opacity: 1;
        transform: translateX(0px);
    }
}

@-webkit-keyframes rightIn {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }

    30% {
        transform: translateX(100px);
        opacity: 0;
    }

    to {
        opacity: 1;
        transform: translateX(0px);
    }
}

@keyframes rightIn {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }

    30% {
        transform: translateX(100px);
        opacity: 0;
    }

    to {
        opacity: 1;
        transform: translateX(0px);
    }
}

.content {
    width: 1200px;
    margin: 0 auto;
}

.ixbox {
    background: #fff;
    border-radius: 18px;
    padding: 38px 0;
    box-shadow: 0 0 20px #ddd;
    position: relative;
}

.ixtable {
    position: relative;
    padding: 0 48px;
}

.ixtable table {
    width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

    .ixtable table th {
        border: #fff solid 1px;
        border-top: none;
        border-bottom: none;
        background: linear-gradient(-180deg, #1da6fb, #1581dd);
        font-size: 15px;
        line-height: 5px;
        text-align: center;
        padding: 10px 0;
        color: #fff;
    }

.ixtable table th:first-child {
    border-left: #1b9df3 solid 1px;
}

.ixtable table th:last-child {
    border-right: #1b9df3 solid 1px;
}

.ixtable table td {
    border: #1b9df3 solid 1px;
    font-size: 15px;
    text-align: center;
    padding: 1px 0;
    color: #4d4e4e;
}

.ixtable::before {
    content: " ";
    width: 15px;
    height: 15px;
    background: url(../images/jiao1.png) no-repeat;
    position: absolute;
    left: 48px;
    bottom: 0;
}

.ixtable::after {
    content: " ";
    width: 15px;
    height: 15px;
    background: url(../images/jiao2.png) no-repeat;
    position: absolute;
    right: 48px;
    bottom: 0;
}

.ixplatform {
    width: 737px;
    height: 119px;
    margin: 0 auto;
    background: url(../images/ptBg.png) center 0 no-repeat;
    margin-top: 10px;
}

.ixplatform .pfbox {
    width: 310px;
    height: 32px;
    padding: 37px 0 0 305px;
}

.ixplatform .pfbox select {
    border: none;
    width: 310px;
    height: 32px;
    background: none;
    font-size: 15px;
    color: #5a5a5a;
}

.zdtxt {
    padding: 28px 48px 20px;
}

.zdtxt .zdtit img {
    width: 100%;
}

.zdtxt .zdtxt-con {
    padding: 20px 0 0;
}

.zdtxt .zdtxt-con ul {
    padding: 0 30px;
}

.zdtxt .zdtxt-con li {
    font-size: 15px;
    line-height: 36px;
    list-style: decimal;
}

.zdtxt .zdtxt-con p {
    font-size: 15px;
    line-height: 36px;
}

.tips {
    padding: 10px 0;
}

.tips p {
    font-size: 15px;
    color: #f90000;
}

.footer {
    padding: 30px 0;
}

.footer p {
    text-align: center;
    font-size: 15px;
    color: #4d4e4e;
}

.ixform {
    width: 710px;
    position: relative;
    border-radius: 18px;
    border: #1ca2f8 solid 1px;
    box-shadow: 0 0 20px #ddd;
    margin: 0 auto 10px;
}

.ixform .ixform-tit {
    width: 441px;
    height: 51px;
    background: url(../images/topBg.png) center 0 no-repeat;
    position: absolute;
    left: 50%;
    margin-left: -220px;
    top: -9px;
}

.ixform .ixform-tit h1 {
    font-size: 15px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 1px 1px #000;
    text-align: center;
    line-height: 50px;
}

.ixform .ixform-con {
    padding: 15px 20px;
}

.ixform .ixform-con ul {
    background: #eef3fe;
    border-radius: 18px;
    padding-top: 40px;
    padding-bottom: 20px;
}

.ixform .ixform-con ul li {
    font-size: 15px;
    text-align: left;
    color: #4d4e4e;
    margin-bottom: 15px;
}

.ixform .ixform-con ul li b {
    color: #2799e7;
    padding-left: 200px;
}

.ixform .ixform-con ul li p {
    text-align: center;
}

.ixform .ixform-con ul li a {
    width: 155px;
    height: 48px;
    display: inline-block;
    border: none;
    cursor: pointer;
    background: url(../images/btn2.png) center 0 no-repeat;
    text-shadow: 0 1px 1px #000;
    text-align: center;
    line-height: 44px;
    font-size: 15px;
    color: #fff;
}

.ixgrade {
    padding: 56px 10px 0;
}

.ixgrade .ixgrade-top {
    height: 50px;
    background: #eef3fe;
    padding: 0 55px;
    border-radius: 50px;
    position: relative;
}

.ixgrade .ixgrade-top .gradeswiper {
    height: 50px;
    background: url(../images/xian.png) repeat-x;
}

.ixgrade .ixgrade-top li {
    line-height: 50px;
    height: 50px;
    cursor: pointer;
    font-size: 15px;
    color: #6c6c6c;
    text-align: center;
}

.ixgrade .ixgrade-top .lico {
    width: 50px;
    height: 50px;
    cursor: pointer;
    background: url(../images/lico.png) center center no-repeat;
    position: absolute;
    left: 0;
    top: 0;
}

.ixgrade .ixgrade-top .rico {
    width: 50px;
    height: 50px;
    cursor: pointer;
    background: url(../images/rico.png) center center no-repeat;
    position: absolute;
    right: 0;
    top: 0;
}

.ixgrade .ixgrade-top li.blue {
    background: url(../images/xian2.png) repeat-x;
    color: #fff;
}

.ixgrade .ixgrade-top li.on {
    background: url(../images/onbg.png) center center repeat-x;
    border-radius: 10px;
    color: #fff;
}

.ixgrade .ixgrade-btm .tit {
    padding: 26px 0 0;
}

.ixgrade .ixgrade-btm .tit h1 {
    text-align: center;
}

.ixgrade .ixgrade-btm .tit h1 em {
    position: relative;
    font-weight: normal;
    color: #303030;
    font-size: 15px;
    padding-bottom: 20px;
    border-bottom: #666666 solid 1px;
}

.ixgrade .ixgrade-btm .tit h1 em::before {
    content: "";
    width: 16px;
    height: 1px;
    background: #666;
    position: absolute;
    left: -30px;
    top: 25px;
}

.ixgrade .ixgrade-btm .tit h1 em::after {
    content: "";
    width: 16px;
    height: 1px;
    background: #666;
    position: absolute;
    right: -30px;
    top: 25px;
}

.ixgrade .ixgrade-btm .gcon {
    padding-top: 60px;
}

.ixgrade .ixgrade-btm .gcon .txt {
    height: 280px;
    background: url(../images/vBg1.png) center 0 no-repeat;
    background-size: cover;
    border-radius: 30px;
    box-shadow: 0 5px 10px #ccc;
}

.ixgrade .ixgrade-btm .gcon .txt ul {
    display: flex;
    justify-content: center;
}

.ixgrade .ixgrade-btm .gcon .txt ul li {
    margin: 0 55px;
}

.ixgrade .ixgrade-btm .gcon .txt ul li h2 {
    padding: 66px 0 0;
    text-align: center;
}

.ixgrade .ixgrade-btm .gcon .txt ul li h4 {
    padding: 5px 0 0;
    text-align: center;
    font-size: 15px;
    color: #1687e2;
    font-weight: normal;
}

.ixgrade .ixgrade-btm .gcon .txt ul li h4 img {
    width: 24px;
    height: 24px;
    display: inline-block;
}

.ixgrade .ixgrade-btm .gcon .txt ul li p {
    padding: 5px 0 0;
    text-align: center;
    font-size: 15px;
    color: #333;
}

.ixgrade-item {
    display: none;
}

.ixgrade-item:first-child {
    display: block;
}

.cover {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    display: none;
    background: rgba(0, 0, 0, 0.5);
}

.loading {
    display: flex;
    justify-content: center;
}

    .loading img {
        position: fixed;
        top: 42%;
        width: 100px;
        transform: translate(10%,50%);
    }
