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