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