.sliderbox {
    background-image: url(../../img/slider4.jpg);
    height: 132px;
    padding-top: 388px;
}

@media all and (max-width: 799px) {
    .circle {
         display: none;
    }
}

@media all and (max-width: 460px) {

    .sliderbox {
        height: 102px;
        padding-top: 188px;
    }
}