.flecha{
    position: relative;
    bottom: -270px;
    left: 6px;
    z-index: 15;
}
@media(max-width:768px){
.flecha{
    
    position: relative;
    bottom: -404px;
    left: 6px;
    z-index: 15;
    transform: rotate(90deg);
}
.quemas{
    position: relative;
    right: -2%;
    bottom: -426px;
    z-index: 15;
    transform: rotate(90deg);
}
.qui{
    position: relative;
    right: -2%;
    bottom: -324px;
    z-index: 15;
    transform: rotate(90deg);
}

}