Element block pseudo-element :after generated with overflow visible border-radius text-shadow opacity 1 position static outline none display block margin 0px background width 250px line-height 1 padding 0px font-weight normal z-index auto transition cursor default border 2px rgba(0,150,255,0.91) solid height 300px box-shadow 27px 0px 18px rgba(0,0,0,0.5) float none font-size 16px box-sizing content-box transform