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