Element block pseudo-element :after generated with background height 100px outline none border-radius font-weight normal display block cursor default box-sizing content-box transform transition opacity 1 border 0px rgba(0,0,0,1) solid overflow visible position static z-index auto float none text-shadow font-size 16px line-height 1 margin 0px padding 0px box-shadow 0px 1px 18px rgba(0,150,255,0.91) width 150px