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