Element block pseudo-element :after generated with background text-shadow overflow visible box-shadow 0px 3px 18px rgba(49,56,61,0.91) margin 0px transition position static z-index auto float none padding 0px line-height 1 width 150px box-sizing content-box transform border-radius display block cursor default font-size 16px outline none font-weight normal border 0px rgba(0,0,0,1) solid opacity 1 height 100px