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