/* 案例图片 */
.caseContent{
    padding-bottom:70px;
}
.caseImg{
    display:flex;
    flex-wrap: wrap;
    padding-top:70px;
}
.caseImg li {
    width:29.887777%;
    margin-right:60px;
    margin-bottom:60px;
}
.caseImg li:nth-child(3n){
    margin-right:0;
}
.caseContent  .caseImg .caseImgItem{
    height:198px;
    overflow: hidden;
    position: relative;
}
.caseImg li img{
    width: 349px;
    height:198px;
    transition:all 1s;
}
.caseImg li:hover img{
    transform:scale(1.2);
}
.caseImg p {
    width:100%;
    height:80px;
    line-height: 80px;
    font-size: 18px;
    color:#999;
    background-color: #fafafa;
    text-align: center;
    transition:all 0.5s;
}
.caseImg p>b {
    font-weight: normal;
}
.caseImg li .caseMore {
    opacity: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;
    
}
.caseImg li .caseMore>span{
    width: 126px;
    height: 55px;
    display: block;
    line-height: 55px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    position: absolute;
    bottom: -55px;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: 0.5s;
}
.caseImg li:hover p{
    transition: all 1s;
    cursor: pointer;
    color:#fff;
    background-color: #d0161b;
    z-index: 10;
}
.caseImg li:hover .caseMore {
    opacity: 1;
    z-index: 9;
}
.caseImg li:hover .caseMore>span {
    opacity: 1;
    bottom: 40%;
}

@media (max-width: 767px) {
    .caseImg {
        padding-top: 30px;   
    }
    .caseImg li {
        width: 100%;
        margin-right: 0;
    }
    .caseImg li {
        margin-bottom: 30px;
    }
    .caseImg p {
        font-size: 16px;
    }
    .caseImg li img {
        width: 100%;
        height: 100%;
    }
}