body {
    background: #f7f7f5;
}
.main {
    margin-top: 45px;
    padding-bottom: 60px;
}
/* 主体部分 */
/* 证书列表 */
.certList {
    padding-top: 20px;
    width: 100%;
}
.certList ul {
    width: 100%;
}
.certList li {
    float: left;
    width: 18.34%;
    margin-right: 30px;
    margin-bottom: 15px;
}
.certList li:nth-of-type(5n) {
    margin-right: 0;
}
.certList li a {
    display: block;
    width: 100%;
    text-align: center;
}
.certList li a.picA {
    height: 380px;
    position: relative;
    overflow: hidden;
    background: #e6e6e6;
}
.certList li a img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    /* for Chrome || Safari */
    -moz-transform: translate(-50%, -50%);
    /* for Firefox */
    -ms-transform: translate(-50%, -50%);
    /* for IE */
    -o-transform: translate(-50%, -50%);
    /* for Opera */
    display: block;
    width: 100%;
}
.certList li a p {
    font-size: 16px;
    line-height: 48px;
    color: #333;
}
/* 遮罩层 */
.cover {
    top: 0;
    left: 0;
    position: absolute;
    background: rgba(9, 108, 176, 0.7);
    width: 100%;
    height: 0px;
    text-align: center;
}
.cover .coverIcon {
    display: none;
    width: 40px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    background: url("../images/icon-index.png") no-repeat -348px -104px;
}
/* 弹出框 */
.popHonor {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    display: none;
}
.popHonor .picBox {
    position: fixed;
    top: 60%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    width: 400px;
    padding: 16px;
    background: rgba(255, 255, 255, .2);
    border-radius: 5px;
}
.popHonor .picBox img {
    width: 100%;
}
/* @media only screen and (min-width:1280px) and (max-width:1440px) { */
/* .popHonor .picBox{width:400px;} */
/* } */
@media only screen and (min-width:0px) and (max-width:768px) {
    .certList {
        padding: 20px 15px;
    }
    .certList li {
        width: 47%;
        margin-right: 15px;
        height: auto;
    }
    .certList li a.picA {
        height: auto;
    }
    .certList li:nth-of-type(5n) {
        margin-right: 15px;
    }
    .certList li:nth-of-type(3n) {
        margin-right: 15px;
    }
    .certList li:nth-of-type(2n) {
        margin-right: 0;
    }
    .popHonor .picBox {
        width: 90%;
    }
    .certList li a img {
        position: static;
        top: 0%;
        left: 0%;
        transform: translateX(0%) translateY(0%);
        -webkit-transform: translateX(0) translateY(0);
        -moz-transform: translateX(0) translateY(0);
        -o-transform: translateX(0) translateY(0);
        -ms-transform: translateX(0) translateY(0);
    }
}
@media only screen and (min-width:769px) and (max-width:1280px) {
    .certList li {
        width: 30.8%;
        margin-right: 30px;
        height: auto;
    }
    .certList li a.picA {
        height: auto;
    }
    .certList li:nth-of-type(5n) {
        margin-right: 30px;
    }
    .certList li:nth-of-type(3n) {
        margin-right: 0;
    }
    .popHonor .picBox {
        width: 50%;
    }
    .certList li a img {
        position: static;
        top: 0%;
        left: 0%;
        transform: translateX(0%) translateY(0%);
        -webkit-transform: translateX(0) translateY(0);
        -moz-transform: translateX(0) translateY(0);
        -o-transform: translateX(0) translateY(0);
        -ms-transform: translateX(0) translateY(0);
    }
}
@media only screen and (min-width:1281px) and (max-width: 1366px) {
    .certList li {
        width: 18.1%;
    }
    .certList li a.picA {
        height: 328px;
    }
}
@media only screen and (min-width:1367px) and (max-width: 1440px) {
    .certList li {
        width: 18.1%;
    }
    .certList li a.picA {
        height: 328px;
    }
}
@media only screen and (min-width:1441px) and (max-width: 1920px) {}
.flex-direction-nav {
    display: none;
}