.R_Bg_Bg {position: fixed;}.R_Bg_Border {background-repeat: repeat-x; width: 100%; height: 200px; position: fixed; z-index: 5;}.R_Bg_Border_Bottom {left: 0; bottom: 0; background-position: left bottom;}.R_Bg_Border_Top {left: 0; top: 0; background-position: left top;}.R_Bg_Border_Sprite_Light {background-image: url(/assets/light.png);}.R_Bg_Border_Sprite_Dark {background-image: url(/assets/dark.png);}.R_Unselectable {-webkit-touch-callout: none; -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none;}