.slider-img{height:276px}
.paginas{height:50px;width:100%;top:calc(276px + 63px)}
@media only screen and (min-width:768px){.slider-img{height:570px}.paginas{top:calc(563px + 63px);width:50%;left:50%}}
@media only screen and (min-width:1024px){.slider-img{height:570px}.paginas{top:calc(570px + 45px);width:156px;left:0}}