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