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