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