.header{
    background-color: #4C89C3;
    padding: 20px;
    height: 200px;
    width: 100%;
}
.header>*{
    color: #fff;
}
.blocoConteudo{
    background-color: #f2f2f2;
    padding: 20px;
}
.blocoConteudo>*{
    color: #000;
}
.espacamento{
    margin: 10px;
}
.hide{
    display: none;
}
.btn-rigth{
    float: right;
}