body{display:table;margin:0;padding:0;width:100%;height:100%;font-weight:400;overflow-x:hidden}.container{text-align:center;display:table-cell;vertical-align:middle}.content-index{text-align:center;display:inline-block}input{padding:8px 12px;color:#333;border:1px solid #e0e0e0;border-radius:0}button,input{display:block;margin:0 0 10px;width:200px;font-size:15px}button{padding:7px 12px;color:#fff;background-color:#4bb5fb;border:0;border-radius:0;letter-spacing:2px;cursor:pointer}