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