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