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