Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid font-size 15px float none overflow visible box-shadow 1px 1px 1px rgba(0,0,0,0.3) opacity 0.63 cursor pointer transform padding 20px margin 0px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal display inline-block transition width 160px line-height 1 z-index auto position fixed background box-sizing content-box height auto