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