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