/* 公共样式表css */


/* 必要布局样式css */
.case-content-bg{
    padding-bottom: 0;
    height: 505px;
    background: url(../images/case-background.png) no-repeat;
    background-size: cover;
    background-position: center 50%;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
}

.case-content-info{
    background-position: center 10%;
    padding: 80px 0;
}
.case-box{
    width: 1180px;
    margin: 0 auto;
    position: relative;
}

.case-box-title{
    text-align: center;
    color: #fff;
    font-weight:normal;
    padding-bottom:40px;
}

.case-box-title em{
    display: block;
    margin-bottom: 14px;
    font-style: normal;
    font-size: 30px;
    font-weight: normal;

}

.case-box-title span{
    font-size: 16px;
    opacity: .6;
    color: #fff;
    text-align: center;
}

.case-item{
    cursor: pointer;
    width: 280px;
    height: 390px;
    float: left;
    display: block;
    margin: 10px 0 0 0;
    position: relative;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    background-image: -webkit-linear-gradient(bottom, rgba(72, 72, 79, 0.3) 0%, #33333a 100%);
    background-image: -moz-linear-gradient(bottom, rgba(72, 72, 79, 0.3) 0%, #33333a 100%);
    background-image: -moz-linear-gradient(to top, rgba(72, 72, 79, 0.3) 0%, #33333a 100%);
    background-image: -o-linear-gradient(to top, rgba(72, 72, 79, 0.3) 0%, #33333a 100%);
    background-image: linear-gradient(to top, rgba(72, 72, 79, 0.3) 0%, #33333a 100%);
    background-repeat: repeat
}

.case-wrapper .case-item:hover {
    margin-top: 0;
    height: 430px
}

.case-item-bg1{
    margin:20px auto;

    background-size: contain;

}


.case-item-bg{
    width: 100px;
    height: 100px;
    border-radius: 50px;
    margin-top: 50px;
}

.case-item-bg img{
    width: 100px;
    height: 100px;
    border-radius: 50px;
    margin-top: 5px;
}


.case-item-title{
    font-size: 18px;
    color: #fff;
    text-align: center;
    margin: 20px 0;
    line-height: 40px;
}

.case-item-text{
    font-size: 14px;
    color: #cccccc;
    line-height: 24px;
    height: calc(100% - 318px);
    margin: 0 30px;
    overflow: hidden;
}

.case-item-doc{
    padding: 20px 30px;
    width: 280px;
    bottom: 0;
    position: absolute;
    background: #27272e;
}

.case-item-doc p{
    line-height: 30px;
    margin: 0;
    font-size: 14px;
    color: #999999;
}

.case-item-doc p a{
    font-size: 14px;
    color: #fff;
    float: left;
    width: calc(50% - 1px);
}
.case-item-doc a+a::before {
    content: '|';
    float: left;
    color: rgba(102,102,102,0.6)
}

.case-wrapper .case-item+.case-item {
    margin-left: 20px;
}

.case-wrapper  .case-item .case-item-doc a+a {
    text-align: right;
}

.case-wrapper  .case-item a:hover{
    text-decoration:underline;
}