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