.equipmentDetail_imgList {
    position: relative;
    width: 100%;
    height: 483px;
    overflow: hidden;
    margin-bottom: 40px;
}

.equipmentDetail_imgList .hd {
    width: 100%;
    position: absolute;
    left: 0px;
    z-index: 2;
    height: 3px;
    bottom: 20px;
}

.equipmentDetail_imgList .hd ul {
    width: 100%;
    text-align: center;
    overflow: hidden;
    height: 3px;
}

.equipmentDetail_imgList .hd li {
    width: 30px;
    height: 3px;
    background-color: #1758c8;
    opacity: 0.2;
    filter: alpha(opacity=20);
    filter: progid: DXImageTransform.Microsoft.Alpha(opacity=20);
    display: inline-block;
    cursor: pointer;
    text-indent: -9999px;
}

.equipmentDetail_imgList .hd li.on {
    opacity: 1;
    filter: alpha(opacity=100);
    filter: progid: DXImageTransform.Microsoft.Alpha(opacity=100);
}

.equipmentDetail_imgList .hd li+li {
    margin-left: 10px;
}

.equipmentDetail_imgList .bd {
    width: 100%;
    height: 483px;
    background: #d9dce1;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.changeBtn {
    width: 100%;
    position: absolute;
    z-index: 5;
    top: 50%;
    margin-top: -25px;
    height: 50px;
}

.changeBtn a {
    position: absolute;
    top: 50%;
    margin-top: -25px;
    display: block;
    overflow: hidden;
}

.changeBtn a img,
.changeBtn a {
    border-radius: 50%;
    width: 50px;
    height: 50px;
}

.changeBtn .prev {
    left: 20px;
}

.changeBtn .next {
    right: 20px;
}

.changeBtn a:hover .img1,
.changeBtn .img1Hover {
    display: none;
}

.changeBtn a:hover .img1Hover {
    display: block;
}


.picList .pic {
    width: 100%;
    height: 483px;
    line-height: 483px;
    text-align: center;
    overflow: hidden;
}

.picList .pic img {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

.public_subtitle span {
    color: #999;
    font-weight: normal;
    font-family: MicrosoftYaHei;
}

.cooperative_university {
    width: 870px;
    overflow: hidden;
    margin-left: -15px;
}

.cooperative_university ul {
    width: 100%;
    overflow: hidden;
}

.cooperative_university li {
    float: left;
    width: 260px;
    height: 120px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    margin: 15px;
    text-align: center;
    padding: 11px 10px;
}

.cooperative_university li .pic {
    width: 100%;
    text-align: center;
    height: 98px;
    line-height: 98px;
    overflow: hidden;
}

.cooperative_university li img {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

@media (max-width: 767px) {

    .equipmentDetail_imgList .bd{
        background: #FFFFFF;
    }

    .equipmentDetail_imgList {
        width: 100%;
        overflow: hidden;
        margin-bottom: 20px;
    }
    .equipmentDetail_imgList .bd,
    .equipmentDetail_imgList,
    .picList li,
    .picList .pic {
        height: 219px;
        line-height: 219px;
    }
    .cooperative_university {
        width: 100%;
        margin-left: 0;
        margin-bottom: 14px;
    }
    .cooperative_university ul {
        margin-bottom: 14px;
    }
    .cooperative_university li {
        width: 48.5%;
        height: 89px;
        margin: 6px 0px;
    }
    .cooperative_university li:nth-child(2n-1) {
        margin-right: 3%;
    }
    .cooperative_university li .pic {
        width: 100%;
        height: 67px;
        line-height: 67px;
    }

    .equipmentDetail_imgList .hd li {
        width: 8px;
        height: 8px;
        border-radius: 5px;
    }
    .equipmentDetail_imgList .hd ul {
        height: 8px;
    }

    .changeBtn a img, .changeBtn a{
        height: 40px;
        width: 40px;
    }
}

@media (max-width: 375px) {

    .equipmentDetail_imgList .bd{
        background: #FFFFFF;
    }

    .equipmentDetail_imgList {
        height: 200px;
    }
    .equipmentDetail_imgList .bd,
    .picList .pic {
        height: 200px;
        line-height: 200px;
    }
}

@media (max-width: 375px) {

    .equipmentDetail_imgList .bd{
        background: #FFFFFF;
    }

    .equipmentDetail_imgList {
        height: 170px;
    }
    .equipmentDetail_imgList .bd,
    .picList .pic {
        height: 170px;
        line-height: 170px;
    }
}