@mixin dtb-two-stop-gradient($fromColor, $toColor) { background-color: $toColor; /* Fallback */ background-image: -webkit-linear-gradient(top, $fromColor 0%, $toColor 100%); /* Chrome 10+, Saf5.1+, iOS 5+ */ background-image: -moz-linear-gradient(top, $fromColor 0%, $toColor 100%); /* FF3.6 */ background-image: -ms-linear-gradient(top, $fromColor 0%, $toColor 100%); /* IE10 */ background-image: -o-linear-gradient(top, $fromColor 0%, $toColor 100%); /* Opera 11.10+ */ background-image: linear-gradient(to bottom, $fromColor 0%, $toColor 100%); filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#{nth( $fromColor, 1 )}', EndColorStr='#{nth( $toColor, 1 )}'); } @mixin dtb-radial-gradient ($fromColor, $toColor ) { background: $toColor; /* Fallback */ background: -ms-radial-gradient(center, ellipse farthest-corner, $fromColor 0%, $toColor 100%); /* IE10 Consumer Preview */ background: -moz-radial-gradient(center, ellipse farthest-corner, $fromColor 0%, $toColor 100%); /* Firefox */ background: -o-radial-gradient(center, ellipse farthest-corner, $fromColor 0%, $toColor 100%); /* Opera */ background: -webkit-gradient(radial, center center, 0, center center, 497, color-stop(0, $fromColor), color-stop(1, $toColor)); /* Webkit (Safari/Chrome 10) */ background: -webkit-radial-gradient(center, ellipse farthest-corner, $fromColor 0%, $toColor 100%); /* Webkit (Chrome 11+) */ background: radial-gradient(ellipse farthest-corner at center, $fromColor 0%, $toColor 100%); /* W3C Markup, IE10 Release Preview */ } @mixin dtb-fixed-collection { // Fixed positioning feature &.fixed { position: fixed; top: 50%; left: 50%; margin-left: -75px; border-radius: 0; &.two-column { margin-left: -150px; } &.three-column { margin-left: -225px; } &.four-column { margin-left: -300px; } } // Multi-column layout feature -webkit-column-gap: 8px; -moz-column-gap: 8px; -ms-column-gap: 8px; -o-column-gap: 8px; column-gap: 8px; > * { -webkit-column-break-inside: avoid; break-inside: avoid; } &.two-column { width: 300px; padding-bottom: 1px; -webkit-column-count: 2; -moz-column-count: 2; -ms-column-count: 2; -o-column-count: 2; column-count: 2; } &.three-column { width: 450px; padding-bottom: 1px; -webkit-column-count: 3; -moz-column-count: 3; -ms-column-count: 3; -o-column-count: 3; column-count: 3; } &.four-column { width: 600px; padding-bottom: 1px; -webkit-column-count: 4; -moz-column-count: 4; -ms-column-count: 4; -o-column-count: 4; column-count: 4; } }