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