.container {
    padding-left: 15px;
    padding-right: 15px;
}

h4 {
    margin-top: 25px;
}
.row {
    margin-bottom: 20px;
}
.row .row {
    margin-top: 10px;
    margin-bottom: 0;
}
#menu_esquerda [class*="col-"] {
    padding-top: 15px;
    padding-bottom: 15px;
    background-color: #eee;
    border: 1px solid #ddd;
    background-color: rgba(86,61,124,.15);
    border: 1px solid rgba(86,61,124,.2);
}

hr {
    margin-top: 40px;
    margin-bottom: 40px;
}