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