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