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