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