Tải về up lên host, unzip ra là xong nhé :D
#buttonsb{width:100%;margin:10px 0 15px 0} #buttonsb .btn{background:#ccc;width:49.5%;margin:0 1%;padding:10px;text-align:center;border-radius:3px;color:#fff;text-transform:capitalize;display:inline-block;box-sizing:border-box} #buttonsb .btn:nth-child(1){margin-left:0!important} #buttonsb .btn:nth-child(n){margin-right:0!important} #buttonsb br{display:none!important} #buttonsb .btn.btn-lh{background:#ff9800} #buttonsb .btn.btn-download{background:#087b39} #buttonsb .btn.btn-lam{background:#dd4b39} #buttonsb .btn.btn-demo{background:linear-gradient( 135deg,#fb3152 50%,#71aeff 100%)} #buttonsb .btn.btn-visit{background:#3b5997}