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