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