Element button pseudo-element :after generated with opacity 1 height auto transition box-shadow border-radius font-size 16px text-shadow 0px 0px 9px rgba(20,255,20,0.7) cursor default line-height normal background margin 0px outline none z-index auto box-sizing content-box padding 0px font-weight normal display block width auto overflow visible position static float none transform status border 0px rgba(0,0,0,1) solid