#banner_principal img{max-width:100%;max-height:280px}.slider-wrapper{margin-bottom:50px}.dl-box{float:right;margin:0 0 0 20px}.btn{float:right;display:block;width:200px;padding:10px 0;margin:0 0 5px 0;background:#33a700;color:#fff!important;text-align:center;text-shadow:0 1px 0 rgba(0,0,0,.3);-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}.btn.fork{background:#49afcd}