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