.swiper-container {
    width: 100%;
    height: 650px;
  }

  .swiper-container .bg {
    position: absolute;
    bottom: 0px;
    width: 100%;
    height: 140px;
    background: url(/img/bg_bottom.png) center bottom;
    background-size: 100% 100%;
    z-index: 2;
  }

  /* ¹è°æÀ̹ÌÁö  */
		.swiper-slide{
			overflow:hidden;
		}
		.slide_bg_01 .bg{
		background:url(/img/main_visual01.jpg) center center; background-size: cover;
		}
		.slide_bg_02 .bg{
		background:url(/img/main_visual02.jpg) center center; background-size: cover;
		}
		.slide_bg_03 .bg{
		background:url(/img/main_visual03.jpg) center center; background-size: cover;
		}

		.swiper-slide .bg {
			position: absolute;
			top: 0px;
			right: 0px;
			width:100%;
			height:100%;
		}

	/* //¹è°æÀ̹ÌÁö  */




  /* //slide03  */

  /* animation*/
  .swiper-slide-active .bg{animation: background 2s forwards; animation-delay:3s;  z-index:0; }
  /*// animation*/