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