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