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