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