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