/* 头部 */
body {
    background-color: #f3f3f3;
}

.top {
    padding: 3% 3%;
}

.wrap {
    padding: 0 1%;
    box-sizing: border-box;
}

.biaoti {
    display: inline-block;
    width: 50%;
    text-align: center;
    margin: 0 auto;
    font-size: 16px;
font-family: sans-serif;
}

.top .iconfont {
    display: inline-block;
    width: 23%;
    font-size: 25px;
    color: black;
}

.top .icon-zuojiantou {
    text-align: left;
}

.top .icon-gengduo {
    text-align: right;
}

/* 头部 */
.main1 {
    padding: 3% 0;
    background-color: #fff;
}

.main11 {
    width: 35%;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    margin: 0 auto;
}

.main1 span {
    display: block;
    width: 32%;
    border: 0.8px solid #000;
    margin: 0 auto;
    background-color: black;
}
.main2{
    margin-top: 3%;
}
.main21 {
    overflow: hidden;
    padding: 3%;
    margin-top: 0.5%;
}

.main21 img {
    width: 45%;
    float: left;
    margin-right: 2%;
}

.main21 h4 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    margin-bottom: 0.5%;
    font-weight: 550;
}

.main21-son div span {
    font-size: 13px;
    color: rgb(138, 138, 138);
}

.biaoqian span:nth-child(1) {
    color: #1195d7;
}

.biaoqian span:nth-child(2) {
    float: right;
}

.cl {
    color: #1195d7;
    border-bottom: 2px solid #1195d7;
}

.main2 {
    display: block;
}

.main3 {
    display: none
}

.main4 {
    width: 94%;
    margin: 0 3%;
    padding: 5%;
    background-color: #fff;
    float: left;
    display: none;
}

.main41 {
    overflow: hidden;
}

.main4 ul li {
    list-style-type: none;
    width: 31.33%;
    text-align: center;
    float: left;
    border: 1px solid #cccccc;
    color: #cccccc;
    padding: 2% 0;
    margin: 1%;
}

.main42 {
    overflow: hidden;
    margin-top: 40%;
}

.main42 div {
    float: left;
    text-align: center;
    width: 38%;
    padding: 2% 0;
}

.main42 div:nth-child(1) {
    background-color: #dedede;
    margin-left: 10%;
    margin-right: 2%;
}

.main42 div:nth-child(2) {
    background-color: #0495f1;
    margin-right: 10%;
    margin-left: 2%;
}

.bg {
    background-image: url(../images/bg.jpg);
    color: white;
}

.togglebg {
    background-image: url(../images/togglebg.png);
    background-size: 100% 100%;
    color: #0495f1 !important;
}
/* 底部 */
.footer {
    position: fixed;
    bottom: 0;
    height: 8%;
    width: 100%;
    box-sizing: border-box;
    z-index: 2000;
    background-color: #fff;
    box-shadow: 10px 10px 5px 10px #ccc;
}

.footer-son {
    width: 25%;
    padding: 5px;
    float: left;
}

.footer-son img {
    width: 25px;
    display: block;
    margin: 0 auto;
}

.footer-son span {
    display: block;
    text-align: center;
    font-size: 14px;
}
.footer2 a span:nth-child(1){
    color: #0394f0;
}
/* 底部 */