.gradient-custom{background:#3a7bd5;background:-webkit-linear-gradient(to right,#3a6073,#3a7bd5);background:-webkit-gradient(linear,left top,right top,from(#3a6073),to(#3a7bd5));background:-webkit-linear-gradient(left,#3a6073,#3a7bd5);background:-o-linear-gradient(left,#3a6073,#3a7bd5);background:linear-gradient(to right,#3a6073,#3a7bd5)}.card-comments img{width:4rem}