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) font-size 16px z-index auto overflow hidden cursor default font-weight normal box-sizing content-box height auto border 0px rgba(0,0,0,1) solid width 160px line-height 1 float none display block position static padding 20px transform background margin 0px border-radius