.teacher{text-align:center;}.teacher a{color:#333;display:block;position:relative}.teacher-card{background:rgba(0,0,0,0.3);bottom:0;color:#fff;left:0;position:absolute;right:0;text-align:center}.teacher-name{font-weight:bold}.magnify{background:#fefefe url("../img/hover-magnify.png") no-repeat center center;bottom:0;display:none;left:0;position:absolute;right:0;top:0;opacity:.8;filter:alpha(opacity=80)}