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