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