.rodape {
    width: 100%;
    height: 50px;
    border-top: 1px solid white;
    padding: 10px;
}

.indent {
    text-indent: 5%;
}

.pb {
    padding-bottom: 30px;
}


 .p-4 #vowel-function:after{
    background-color: #fdc800;
    content: "";
    height: 5px;
    margin-top: 26px;
    position: absolute;
    width: 60px;
    margin-left: -114px;

}