.banner{
    width: 100%;
    height: 380px;
    margin-top: 120px;
}

.case{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 20px;
}
.c-head{
    width: 100%;
    height: 38px;
    display: flex;
    justify-content: space-between;
}
.c-head .c-le{
    width: auto;
    height: 38px;
    display: flex;
    line-height: 38px;
}
.c-le .c-title{
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    display: flex;
}
.c-title .iconfont{
    color: #ea2a2b;
    font-size: 26px;
    line-height: 38px;
}
.c-title div{
    width: auto;
    height: 38px;
    font-size: 26px;
    color: #333333;
    line-height: 38px;
    margin-left: 10px;
}
.c-title span{
    color: #ea2a2b;
}
.c-le .c-text{
    width: auto;
    height: 38px;
    font-size: 16px;
    color: #999999;
    line-height: 38px;
    margin-left: 10px;
}
.c-head .c-ri{
    width: auto;
    height: 38px;
    font-size: 14px;
    color: #999999;
    line-height: 38px;
}
.c-ri a{
    display: block;
    width: 100%;
    height: 100%;
    color: #999999;
}
.case .case-box{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.case-box .case-on{
    width: 100%;
    height: 42px;
    display: flex;
    margin-top: 18px;
}
.case-on .on-item{
    width: 135px;
    height: 42px;
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    line-height: 42px;
    cursor:pointer;
}
.on-item.active{
    background: #ea2a2b;
    border-radius: 5px;
    color: #ffffff;
}
.case-box:last-child{
    margin-bottom: 30px;
}
.case-box .case-content{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 10px!important;

}
.case-content .case-item{
    width: 769px;
    height: 440px;
    float: left;
    margin-right: 14px;
    position: relative;
    border: 1px solid #eeeeee;
    border-radius: 5px;
    overflow: hidden;
    cursor:pointer;
}
.case-content .case-item:nth-of-type(n+2){
    width: 391px;
    height: 216px;
    margin-right: 0;
}
.case-content .case-item:last-child{
    margin-top: 6px;
}
.case-item .case-out{
    width: 128px;
    height: 30px;
    display: flex;
    position: absolute;
    top: 20px;
    right: 20px;
    justify-content: space-between;
}
.case-out .case-xing{
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
    background: #e62b2b;
    color: #ffffff;
}

.case-out .case-pai{
    width: 90px;
    height: 30px;
    background-image: linear-gradient(to bottom right, #f2cb82, #f59310);
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
}
.case-pai .iconfont{
    color: #fdebca;
}
.case-item:nth-of-type(2) .case-pai{
    background-image: linear-gradient(to bottom right, #f5f4f9, #dddcdc);
    color: #333333;
}
.case-item:nth-of-type(2) .case-pai .iconfont{
    color: #c9c9c9;
}
.case-item:nth-of-type(3) .case-pai{
    background-image: linear-gradient(to bottom right, #fdf6ee, #ffd2af);
    color: #333333;
}
.case-item:nth-of-type(3) .case-pai .iconfont{
    color: #e1af86;
}