Element block pseudo-element :after generated with margin 0px transition box-sizing content-box opacity 1 transform font-weight normal line-height 1 height 100px width 150px border 0px rgba(0,0,0,1) solid position static border-radius overflow visible z-index auto font-size 16px padding 0px outline none background float none cursor default display block text-shadow box-shadow 3px 3px 18px rgba(0,150,255,0.91)