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