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