﻿body
{
    margin:10px;
}
#total
{
    width:760px;   
}
h1,h2,h3
{margin-bottom:10px;}
h1
{
    font-size:16px
}
h2
{
    font-size:14px
}
h3
{
    font-size:12px
}

input[type=text], select
{
}
#botoes
{
    text-align:center;   
    width:700px; 
}