@charset "UTF-8";
/* =====================
  事業紹介：business
===================== */

.business-about-area {
  background: #FFF;
  padding: 90px 0 180px;
}

@media (max-width: 768px) {
  .business-about-area {
    padding: 50px 0;
  }
}
.overflow{
	overflow: hidden;
}
.business-about-area h3 {
  font-size: 3rem;
  margin-bottom: 65px;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .business-about-area h3 {
    font-size: 2rem;
	  margin-bottom: 30px;
  }
}

.business-about-area .business-about-under {
  padding: 90px 0 0;
}

@media (max-width: 768px) {
  .business-about-area .business-about-under {
    padding: 30px 0 10px;
  }
}

.business-about-area .business-about-under .elect-area, .business-about-area .business-about-under .chemi-area {
  display: table-cell;
  width: 50%;
  padding: 50px 10px;
  text-align: center;
}

@media (max-width: 768px) {
  .business-about-area .business-about-under .elect-area, .business-about-area .business-about-under .chemi-area {
    padding: 50px 50px;
  }
}

@media (max-width: 576px) {
  .business-about-area .business-about-under .elect-area, .business-about-area .business-about-under .chemi-area {
    display: block;
    width: 100%;
    padding: 30px 10px;
  }
}

.business-about-area .business-about-under .elect-area img, .business-about-area .business-about-under .chemi-area img {
  display: block;
  margin: 0 auto 10px auto;
}

.business-about-area .business-about-under .elect-area .ti-el, .business-about-area .business-about-under .elect-area .ti-ch, .business-about-area .business-about-under .chemi-area .ti-el, .business-about-area .business-about-under .chemi-area .ti-ch {
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 5px;
}

@media (max-width: 768px) {
  .business-about-area .business-about-under .elect-area .ti-el, .business-about-area .business-about-under .elect-area .ti-ch, .business-about-area .business-about-under .chemi-area .ti-el, .business-about-area .business-about-under .chemi-area .ti-ch {
    font-size: 1.2rem;
  }
}

.business-about-area .business-about-under .elect-area h4, .business-about-area .business-about-under .chemi-area h4 {
  font-size: 2rem;
  color: #FFF;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .business-about-area .business-about-under .elect-area h4, .business-about-area .business-about-under .chemi-area h4 {
    font-size: 1.6rem;
    line-height: 1.2;
    height: 3rem;
  }
}

.business-about-area .business-about-under .elect-area .icon-area span, .business-about-area .business-about-under .chemi-area .icon-area span {
  font-size: 1.2rem;
  background: #FFF;
  border-radius: .5rem;
  padding: 1rem;
  color: black;
}

@media (max-width: 768px) {
  .business-about-area .business-about-under .elect-area .icon-area span, .business-about-area .business-about-under .chemi-area .icon-area span {
    font-size: 1rem;
    padding: .5rem;
    display: inline-block;
    margin-bottom: .5rem;
  }
}

.business-about-area .business-about-under .elect-area {
  background: #437f97;
}

.business-about-area .business-about-under .chemi-area {
  background: #484d6d;
}

.business-elect-aera, .business-chemi-aera {
  position: relative;
  margin-bottom: 50px;
}

@media (max-width: 768px) {
  .business-elect-aera, .business-chemi-aera {
    margin-bottom: 90px;
  }
}

@media (max-width: 576px) {
  .business-elect-aera, .business-chemi-aera {
    margin-bottom: 0px;
  }
}

.business-elect-area-bg01, .business-chemi-aera-bg01 {
  display: inline-block;
  width: 50%;
  height: 420px;
  position: absolute;
  left: 0;
}

@media (max-width: 768px) {
  .business-elect-area-bg01, .business-chemi-aera-bg01 {
    height: 350px;
  }
}

.business-elect-area-bg02, .business-chemi-aera-bg02 {
  display: inline-block;
  width: 50%;
  height: 420px;
  position: absolute;
  right: 0;
}

@media (max-width: 768px) {
  .business-elect-area-bg02, .business-chemi-aera-bg02 {
    height: 350px;
  }
}

.business-elect-aera .container, .business-chemi-aera .container {
  z-index: 1;
  position: relative;
}

.business-elect-aera .container .elect-img, .business-chemi-aera .container .elect-img {
  display: table-cell;
  width: 60%;
}

@media (max-width: 768px) {
  .business-elect-aera .container .elect-img, .business-chemi-aera .container .elect-img {
    display: block;
    width: 100%;
  }
}

.business-elect-aera .container .elect-img .ti-elect, .business-chemi-aera .container .elect-img .ti-elect {
  color: #FFF;
  transform: rotate(90deg);
  position: absolute;
  padding-left: 20px;
}

@media (max-width: 768px) {
  .business-elect-aera .container .elect-img .ti-elect, .business-chemi-aera .container .elect-img .ti-elect {
    transform: rotate(0deg);
  }
}

.business-elect-aera .container .elect-img .ti-elect::before, .business-chemi-aera .container .elect-img .ti-elect::before {
  content: "";
  position: absolute;
  border-top: 1px solid #FFF;
  width: 15px;
  display: inline-block;
  top: 12px;
  left: 0;
}

@media (max-width: 768px) {
  .business-elect-aera .container .elect-img .ti-elect::before, .business-chemi-aera .container .elect-img .ti-elect::before {
    top: 9px;
  }
}

.business-elect-aera .container .elect-txt, .business-chemi-aera .container .elect-txt {
  display: table-cell;
  width: 40%;
  vertical-align: top;
}

@media (max-width: 768px) {
  .business-elect-aera .container .elect-txt, .business-chemi-aera .container .elect-txt {
    display: block;
    width: 100%;
  }
}

.business-elect-aera .container .elect-txt .chach-box, .business-chemi-aera .container .elect-txt .chach-box {
  margin-top: 100px;
}

@media (max-width: 768px) {
  .business-elect-aera .container .elect-txt .chach-box, .business-chemi-aera .container .elect-txt .chach-box {
    margin-top: 10px;
  }
}

.business-elect-aera .container .elect-txt .chach-box .chach, .business-chemi-aera .container .elect-txt .chach-box .chach {
 	background:#333;
	color:#FFF;
	font-size: 3rem;
	padding: .2rem .4rem;
	display: inline-block;
	margin-bottom: .7rem;
	white-space: pre;
  font-weight: 700;
  letter-spacing: 0.05em;
}

@media (max-width: 991px) {
  .business-elect-aera .container .elect-txt .chach-box .chach, .business-chemi-aera .container .elect-txt .chach-box .chach {
    font-size: 1.6rem;
  }
}

.business-elect-aera .container .elect-txt .text-box, .business-chemi-aera .container .elect-txt .text-box {
  padding: 3rem 8rem 2rem 5rem;
}

@media (max-width: 991px) {
  .business-elect-aera .container .elect-txt .text-box, .business-chemi-aera .container .elect-txt .text-box {
    padding: 2rem 3rem 2rem 3rem;
  }
}

.business-elect-area-bg01 {
  background: #437f97;
  top: -80px;
}

@media (max-width: 768px) {
  .business-elect-area-bg01 {
    top: -50px;
  }
}

.business-elect-area-bg02 {
  background: #efefef;
  margin-top: 30px;
}

@media (max-width: 768px) {
  .business-elect-area-bg02 {
    margin-top: 10px;
  }
}

@media (max-width: 576px) {
  .business-elect-area-bg02 {
    margin-top: -10px;
  }
}

.business-elect-aera .container .ti-elect {
  left: -6vw;
  top: 45px;
}

@media (max-width: 991px) {
  .business-elect-aera .container .ti-elect {
    left: -5vw;
  }
}

@media (max-width: 768px) {
  .business-elect-aera .container .ti-elect {
    left: 5vw;
    top: -25px;
  }
}

.business-elect-aera .container .elect-txt .chach-box {
  transform: translateX(-6vw);
  /* */
}

@media (max-width: 768px) {
  .business-chemi-aera {
    margin-top: 50px;
  }
}

.business-chemi-aera-bg01 {
  background: #efefef;
  /* */
  margin-top: 30px;
}

@media (max-width: 768px) {
  .business-chemi-aera-bg01 {
    margin-top: -30px;
  }
}

@media (max-width: 576px) {
  .business-chemi-aera-bg01 {
    margin-top: -50px;
  }
}

.business-chemi-aera-bg02 {
  background: #484d6d;
  /* */
  margin-top: -80px;
}

@media (max-width: 768px) {
  .business-chemi-aera-bg02 {
    margin-top: -70px;
  }
}

@media (max-width: 576px) {
  .business-chemi-aera-bg02 {
    margin-top: -80px;
  }
}

@media (max-width: 768px) {
  .business-chemi-aera .container {
    display: flex;
    flex-direction: column;
  }
}

.business-chemi-aera .container .elect-img {
  order: 1;
}

.business-chemi-aera .container .elect-img .ti-elect {
  right: -5vw;
  top: 45px;
}

@media (max-width: 991px) {
  .business-chemi-aera .container .elect-img .ti-elect {
    right: -4vw;
  }
}

@media (max-width: 768px) {
  .business-chemi-aera .container .elect-img .ti-elect {
    top: -25px;
    right: 5vw;
  }
}

.business-chemi-aera .container .elect-txt {
  order: 2;
  position: relative;
  z-index: 1;
}

.business-chemi-aera .container .elect-txt .chach-box {
  transform: translateX(7vw);
  /* */
  text-align: right;
  /* */
}

.business-cont-area {
  padding: 90px 0;
}

@media (max-width: 768px) {
  .business-cont-area {
    padding: 30px 0 10px;
  }
	.business-chemi-aera .container .elect-txt .chach-box {
	  transform: initial;
	}
	.business-elect-aera .container .elect-txt .chach-box {
		transform: initial;
	}
}

.business-cont-area .img-area {
  display: table-cell;
  width: 35%;
  overflow: hidden;
  position: relative;
}

@media (max-width: 768px) {
  .business-cont-area .img-area {
    display: block;
    width: 100%;
  }
}

.business-cont-area .img-area .ti-area {
  position: absolute;
  width: 100%;
  color: #FFF;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 0 10px;
}

.business-cont-area .img-area .ti-area h4 {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .business-cont-area .img-area .ti-area h4 {
    font-size: 1.8rem;
  }
}

.business-cont-area .img-area .ti-area span {
  font-size: 1.4rem;
}

.business-cont-area .text-area {
  display: table-cell;
  vertical-align: top;
  padding: 0px 0 0 40px;
  width: 64%;
}

@media (max-width: 768px) {
  .business-cont-area .text-area {
    padding: 30px 0 0;
    display: block;
    width: 100%;
  }
}