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