Element block pseudo-element :before generated with font-size 16px display block transition outline none height 50% padding 0px border-radius cursor default box-sizing content-box border 0.15em #005580 solid width 50% z-index auto position static margin 0px background transform font-weight normal float none box-shadow 0px 2px 2px rgba(34,0,34,0.3) status text-shadow 1px 1px 1px rgba(34,0,34,0.3) opacity 1 line-height 1 overflow hidden