.vc-checkerboard{background-size:contain}.vc-alpha,.vc-alpha-checkboard-wrap,.vc-checkerboard{position:absolute;top:0;right:0;bottom:0;left:0}.vc-alpha-checkboard-wrap{overflow:hidden}.vc-alpha-gradient{position:absolute;top:0;right:0;bottom:0;left:0}.vc-alpha-container{cursor:pointer;position:relative;z-index:2;height:100%;margin:0 3px}.vc-alpha-pointer{z-index:2;position:absolute}.vc-alpha-picker{cursor:pointer;width:4px;border-radius:1px;height:8px;-webkit-box-shadow:0 0 2px rgba(0,0,0,.6);box-shadow:0 0 2px rgba(0,0,0,.6);background:#fff;margin-top:1px;-webkit-transform:translateX(-2px);transform:translateX(-2px)}