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