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