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