.backgroundCanvas{position:fixed;width:100%;height:100%;top:0;left:0;z-index:-100}body{background:#000}.bar_warning{background:repeating-linear-gradient(45deg,rgb(0,0,0,.88),rgb(0,0,0,.88) 56px,rgb(0,0,0,.77) 56px,rgb(0,0,0,.77) 112px);border-bottom:1px inset #325e67;animation:4s linear infinite pg_bar_warning;-moz-animation:4s linear infinite pg_bar_warning;-webkit-animation:4s linear infinite pg_bar_warning;background-size:200%;background-position:100%;background-repeat:round}