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