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