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