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