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