body 
{
    margin: 20px;
}

input.number 
{ 
    width:150px; text-align:right; 
}

.clear 
{
    clear:both;
}
.desc_tipo 
{
    display:block;
    font-weight:bold;
    font-size:120%;
    text-align:center;
    padding: 40px 0 20px 0;
}
.desc_perg
{
    float:left;
    width:200px;
}
.cod_perg 
{
    float:left;
    width:50px;
}
.resposta
{
    float:left;
    margin-right:10px;
}
.desc_unid
{
    float:left;
    width:100px;
}
.nowrap
{
    white-space: nowrap;
}
.display-block { display:block; }
.no-margin { margin:0; }