.icono_twitter_superior{
    width: 14px;
    border-radius: 2px;
    padding-bottom: 4px;
}

.icono_twitter_inferior{
    width: 36px;
    border-radius: 5px;
    background-color: #9B9B9B;
    margin-bottom: 9px;
}

.icono_twitter_inferior:hover{
    background-color: #333;
}