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