Element block pseudo-element :before generated with background font-size 16px line-height 1 border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px position static font-weight normal z-index auto padding 23px overflow hidden border-radius box-sizing content-box height auto margin 0px transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none transform display block cursor default