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