@media screen and (min-width: 970px) { #slider_wrapper, #slider_wrapper img { width: 270px; } }
@media screen and (min-width: 970px) { #slider_wrapper, #slider_wrapper img { height: 360px; } }

@media screen and (max-width: 960px) {
              #slider_wrapper, #slider_wrapper img { height: 262.8px; }
}
@media screen and (max-width: 700px) {
              #slider_wrapper, #slider_wrapper img { height: 194.4px; }
}

@media screen and (max-width: 500px) {
              #slider_wrapper, #slider_wrapper img { height: 158.4px; }
}

@media screen and (max-width: 360px) {
              #slider_wrapper, #slider_wrapper img { height: 111.6px; }
}



a.scroll_down { margin-bottom: 600px; }