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