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