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