Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal background float none display block width 100% font-size 16px box-sizing content-box height auto cursor default transition z-index auto transform padding 0px border 0px rgba(0,0,0,1) solid margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius line-height normal position static overflow hidden