.rodape {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 30px;
    border: 1px solid #ccc;
    width: 100%;
    background-color: #f2f2f2;
    border-radius: 3px;
    text-decoration: none;
    color: #555;
    font-weight: bold;
}

.box {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    float: left;
    margin-left: 16px;
    margin-left: 1rem;
}

.box:last-child>span {
    margin-left: 75%;
}