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