Element block pseudo-class :active generated with transition float none transform position static display block font-size 16px box-sizing content-box z-index auto padding 20px cursor default border-radius height auto font-weight normal margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) background width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 overflow hidden border 0px rgba(0,0,0,1) solid