.public-list-item{
        background: $bg_fff;
        .public-content{
            display: flex;
            height: 100%;
            margin: 0px 15px;
            padding-bottom: 10px;
            .public-cover{
                flex: 1 0 auto;
                margin-right: 16px;
                position: relative;
                img{
                    width: 125px;
                    height: 90px;
                    border-radius: 3px;
                }
            }
        }
    }