body{
background:#111;
font-family:Arial;
color:#fff;
}

.container{
max-width:420px;
margin:auto;
padding:20px;
}

h1{
text-align:center;
color:#b30000;
}

.sub{
text-align:center;
margin-bottom:20px;
color:#ccc;
}

label{
display:block;
margin-top:15px;
}

input,select{
width:100%;
padding:12px;
border-radius:6px;
border:none;
margin-top:5px;
}

.btn{
width:100%;
padding:15px;
margin-top:15px;
border:none;
border-radius:6px;
font-size:16px;
cursor:pointer;
background:#b30000;
color:white;
}

.green{
background:#1faa59;
}

.box{
background:#222;
padding:15px;
border-radius:6px;
margin-top:15px;
}