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