@import (reference) '../../../../../components/style/themes/index.less'; .home-banner-background { position: absolute; top: 0; right: 0; bottom: 0; left: 0; > * { width: 100%; height: 100%; vertical-align: top; } > img { display: block; } > svg { display: none; } } @media (min-width: @screen-sm-min) { .home-banner-background { > img { display: none; } > svg { display: block; } } }