.rent_this_tester{padding:0;}
.rent_this_tester a{background:#f4c413;width: 100%;
display: block;
text-align: center;
padding: 20px 10px;
margin:0;
font-size: 15px;box-shadow:0 2px 2px 0 rgba(0,0,0,0.14),0 3px 1px -2px rgba(0,0,0,0.12),0 1px 5px 0 rgba(0,0,0,0.2)}
.rent_this_tester a i{position: relative;
top: 4px;
font-size: 17px;
margin: 0 0 0 5px;}