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