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