.business_dept_detail .mv_slide.mv_bg01 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_01.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg02 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_02.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg03 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_03.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg04 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_04.jpg") no-repeat center center;
  background-size: cover;
}

 .business_dept_detail .mv_slide.mv_bg05 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_05.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg06 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_06.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg07 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_07.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg08 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_08.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg09 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_09.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg10 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_10.jpg") no-repeat center center;
  background-size: cover;
}

@media screen and (max-width: 500px) {
.business_dept_detail .mv_slide.mv_bg01 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_01_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg02 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_02_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg03 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_03_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg04 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_04_sp.jpg") no-repeat center center;
  background-size: cover;
}

 .business_dept_detail .mv_slide.mv_bg05 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_05_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg06 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_06_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg07 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_07_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg08 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_08_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg09 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_09_sp.jpg") no-repeat center center;
  background-size: cover;
}

.business_dept_detail .mv_slide.mv_bg10 {
  background: url("/saiyou/img/career/business_dept/power_electronics/bg_header_10_sp.jpg") no-repeat center center;
  background-size: cover;
}
}