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