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