.imgt1 {
    background-image: url(../img/M_G07_U05_L06_05/T1.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    width: 1136.13px;
    height: 602.13px;
    position: absolute;
    left: 50%;
    top: 50%;
}

.imgt2 {
    background-image: url(../img/M_G07_U05_L06_05/T2.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    width: 1136.13px;
    height: 602.13px;
    position: absolute;
    left: 50%;
    top: 50%;
}

.flechaSiguiente {
    background-image: url(../img/M_G07_U05_L06_03_01/flechaSiguienteRoja.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 71.67px;
    height: 71.67px;
    position: absolute;
    left: 92%;
    top: 91.9%;
}

.flechaAtras {
    background-image: url(../img/M_G07_U05_L06_03_01/flechaAtrasRoja.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 71.67px;
    height: 71.67px;
    position: absolute;
    left: 92%;
    top: 91.9%;
}