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