nav
{
    height: 120px;
    width: 100%;
    background-color: var(--cor-fundo);
    box-shadow: 0px 0px 20px var(--cor-sombra);
    display: flex;
    flex-direction: row;
    position: fixed;
    bottom: 0;
    z-index: 80px;
    text-decoration: none;
    
}

nav > ul
{
    display:none;
}


#logo
{
    display: none;
}


#modo_escuro_texto{
    display: none;
}

#modo_escuro_botao{
    display: none;
}

.icon > img
{
    display: block;
    width: 100px;
    margin: auto;
}

.icon 
{
    font-family: Roboto;
    text-align: center;
    display: block;
    width: 16%;
    margin-right: 3%;
    margin-left: 3%;
    color: var(--cor-fonte);
    
}