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