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