.tarea {
    background-image: url(../img/S_G06_U04_L04_05/cont-70.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 1248px;
    height: 679px;
    position: absolute;
    top:0%;
    left: 0%;
}

.ggc_contenido_S {
    color: #DDDB00;
}