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