.lui-single-case{
    border: 1px solid $line-color;
    position: relative;
    &:hover{
        &:hover{
            >.img-hover{
                height: 169px;
            }
        }
    }
    >.c-item-img{
        float: left;
        width: 260px;
        height: 156px;
        img{
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
    }
    >.img-hover{
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
        width: 100%;
        height: 0px;
        transition: all .5s;
        overflow: hidden;
        background:rgba(0, 0, 0, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
        >.btn{
            display: inline-block;
            width: 87px;
            height: 37px;
            background-color: #ffffff;
            border-radius: 2px;
            border: solid 1px #ffffff;
            line-height: 26px;
            color: $primary-color;
            font-size: 14px;
            outline: none;
            cursor: pointer;
            text-align: center;
            line-height: 35px;
            margin: 6px;
        }
    }
    >.c-item-content{
        width: 251px;
        height: 156px;
        float: left;
        >.title{
            text-align: left;
            line-height: 36px;
            letter-spacing: 1px;
            margin-bottom: 20px;

        }
        >.category{
            margin-bottom: 12px;
        }
        >.author{
            text-align: left;
            font-size: 14px;
            line-height: 20px;
            letter-spacing: 0px;
            color: #848484;
            margin-bottom: 12px;
        }
    }
}