.xs-gauge{width:90px;height:70px;margin:0 auto}.sm-gauge{width:130px;height:100px;margin:0 auto}.md-gauge{width:170px;height:120px;margin:0 auto}.lg-gauge{width:240px;height:150px;margin:0 auto}.xl-gauge{width:340px;height:180px;margin:0 auto}