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