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