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