Element block pseudo-element :before generated with display block background cursor default transition font-weight normal box-sizing content-box height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform padding 20px float none line-height 1 overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 180px font-size 16px border-radius margin 0px z-index auto position static border 0px rgba(0,0,0,1) solid