Element block pseudo-element :after generated with position static background border-radius box-sizing content-box border 0px rgba(0,0,0,1) solid width 300px z-index auto box-shadow display block float none font-weight normal cursor default font-size 16px margin 0px outline none transform padding 0px opacity 1 text-shadow 0px 0px 9px rgba(255,255,86,0.7) line-height 1 overflow visible height 300px transition