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#sec1 .sec1_in .sec1_slide .swiper-slide.img2{background: url(../img/sub3/3/image2.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img3{background: url(../img/sub3/3/image3.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img4{background: url(../img/sub3/3/image4.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img5{background: url(../img/sub3/3/image5.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img6{background: url(../img/sub3/3/image6.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img7{background: url(../img/sub3/3/image7.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_in .sec1_slide .swiper-slide.img8{background: url(../img/sub3/3/image8.jpg)no-repeat 50% 50%;background-size: cover;}