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