label{
    display:block;
    margin-bottom:15px;

}
label > span{
    font-size:14px;
}
input{
    font-size:100%;
    box-sizing:border-box;
    padding:5px;
    border:1px solid #999;
    background:white;
    outline: none;
    width:100%;
}

h1,h2{
    text-align:center;
}
h2{
    color:#666;
}