Element block pseudo-element :before generated with float right line-height 1 transition border 0px rgba(0,0,0,1) solid font-weight normal transform height auto font-size 16px margin -3px padding 9px background cursor default border-radius z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 0.35 box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box position static display block overflow visible width 130px