.ban {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
    margin: 40px auto 8% auto;
}

.ban2 {
    width: 100%;
    height: 425px;
    position: relative;
    overflow: hidden;
    background: #fff;
    text-align: center;
    margin: 0 auto;
}

.ban2 ul {
    position: absolute;
    left: 0;
    top: 0;
}

.ban2 ul li {
    height: auto;
    overflow: hidden;
    width: 613px;
}

.prev {
    float: left;
    cursor: pointer;
}

.num {
    height: 82px;
    overflow: hidden;
    width: 430px;
    position: relative;
    float: left;
}

.min_pic {
    padding-top: 10px;
    width: 100%;
}

.num ul {
    position: absolute;
    left: 0;
    top: 0;
}

.num ul li {
    width: 80px;
    height: 80px;
    margin-right: 5px;
    padding: 1px;
    margin-top: 20px;
}

.num ul li.on {
    padding: 0;
}

.prev_btn1 {
    width: 16px;
    text-align: center;
    height: 18px;
    margin-top: 40px;
    margin-right: 20px;
    cursor: pointer;
    float: left;
}

.next_btn1 {
    width: 16px;
    text-align: center;
    height: 18px;
    margin-top: 40px;
    cursor: pointer;
    float: right;
}

.prev1 {
    position: absolute;
    top: 220px;
    left: 20px;
    width: 28px;
    height: 51px;
    z-index: 9;
    cursor: pointer;
}

.next1 {
    position: absolute;
    top: 220px;
    right: 20px;
    width: 28px;
    height: 51px;
    z-index: 9;
    cursor: pointer;
}

.mhc {
    background: #000;
    width: 100%;
    opacity: 0.5;
    -moz-opacity: 0.5;
    filter: alpha(Opacity=50);
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}

.pop_up {
    width: 100%;
    height: 461px;
    padding: 10px;
    background: #fff;
    position: fixed;
    left: 50%;
    top: 50%;
    margin-left: -255px;
    margin-top: -255px;
    display: none;
    z-index: 99;
}

.pop_up_xx {
    width: 40px;
    height: 40px;
    position: absolute;
    top: -40px;
    right: 0;
    cursor: pointer;
}

.pop_up2 {
    width: 100%;
    height: 461px;
    position: relative;
    overflow: hidden;
}

.pop_up2 {
    width: 100%;
    height: 461px;
    position: relative;
    overflow: hidden;
    float: left;
}

.pop_up2 ul {
    position: absolute;
    left: 0;
    top: 0;
}

.pop_up2 ul li {
    width: 100%;
    height: 461px;
    float: left;
}

.case-left {
    width: 35%;
    float: left;
}

.case-right {
    width: 62%;
    float: right;
    margin: 40px auto 0 auto;
}
.case-right h3{
    color: #187bb7;
    font-size: 25px;
    padding-bottom: 2%;
}
.case-right p{
    font-size: 15px;
    line-height: 32px;
}
.case-bottom{
    width: 100%;
    height: auto;
    display: inline-block;
}
.case-bottom p{
    font-size: 15px;
    line-height: 32px;
}
.case{
    width: 100%;
    height: auto;
    display: inline-block;
    background-color: #f8f8f8;
    padding-bottom: 2%;
}
.case-list{
    width: 100%;
    height: auto;
    display: inline-block;
    padding: 4% 0;
}
.con-title {
    width: 100%;
    height: auto;
    display: inline-block;
    text-align: center;
    margin-bottom: 4%;
}

.con-title h3 {
    color: #333333;
    font-size: 28px;
    letter-spacing: 4px;
}

.con-title p {
    color: #a4a4a4;
    font-size: 14px;
}

.alSpan {width: 100%;height: auto;display: inline-block;}

.alSpan h4 {
    padding: 20px 0px;
    font-size: 18px;
    text-align: center;
}

.alSpan h4 a {
    padding: 0 4px;
    color: #d5242e;
    background-color: #fff;
}

.alSpan h4 div {
    padding-bottom: 10px;
    font-size: 18px;
    text-transform: uppercase;
    color: #b8b8b8;
    font-weight: normal;
}

.cgal .alCont {
    position: relative;
}

.cgal .alCont ul {
    margin: 0 auto;
    width: 928px;
    overflow: hidden;
}

.cgal .alCont li {
    margin: 0 11px;
    width: 9%;
    float: left;
    text-align: center;
}

.cgal .alCont li img {
    border: 1px solid #d6d6d6;
    width: 100%;
}

.cgal .alCont li img:hover {
    border-color: #8f8f8f;
}

.cgal .alCont li h5 {
    margin-top: 12px;
    font-weight: normal;
    font-size: 15px;
}

.cgal .alCont li h5 a {
    color: #333;
}

.cgal .alCont .btnLeft,
.cgal .alCont .btnRight {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    width: 30px;
    height: 40px;
}
.ban2 ul li img{
    width: 480px;
    height: 400px;
    margin-left: 4%;
}
.cgal .alCont .btnLeft {
    left: 0px;
    background: url(../images/huibtnleft.png) no-repeat center;
}

.cgal .alCont .btnRight {
    right: 0px;
    background: url(../images/huibtnright.png) no-repeat center;
}
@media screen and (max-width: 1024px) and (min-width: 0px) {
    .case-left {
        width: 100%;
        float: left;
    }
    .case-right {
        width: 100%;
        float: right;
        margin: 40px auto 0 auto;
    }
    .ban {
        margin-bottom: 0px;
    }
    .ban2 {
        width: 100%;
        height: 350px;
        position: relative;
        overflow: hidden;
    }
    .min_pic {
        padding-top: 10px;
        width: 100%;
        display: none;
    }
    .case-bottom img{
        width: 100%;
    }
    .ban2 ul {
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        height: 350px !important;
    }
    .ban2 ul li {
        height: auto;
        overflow: hidden;
        width: 100%;
    }
    .ban2 ul li img {
        width: 100%;
        height: 350px;
        margin-left: 0%;
    }
    .prev1{
        display: none;
    }
    .next1{
        display: none;
    }
}