@charset "utf-8";
/* CSS Document */


/* common */
.h2_basic01Wrap {
  margin-bottom: 30px;
  padding: 40px 0 24px;
  background: none;
  border-bottom: solid 4px #545d68;
}
@media screen and (max-width: 979px) {
  .h2_basic01 {
    font-size: 171.43%;
  }
}
@media screen and (max-width: 767px) {
  .h2_basic01Wrap {
  margin-bottom: 20px;
    padding: 35px 10px 6px;
  }
    .h2_basic01 {
      font-size: 128.57%;
    }
}

/* mainimg */
#mainimg { 
	background-image: url(/group/bte/business/images/mainimg_business_01.jpg), url(/group/bte/business/images/mainimg_business_02.png);
  background-size: auto 200px, auto 200px;
  background-repeat: no-repeat, repeat;
}
#mainimg .inner h1 {
  color: #fff;
}
#mainimg .read img {
  display: inline-block;
  margin-top: 5px;
  width: 254px;
}
@media screen and (max-width: 979px) {
  #mainimg { 
    margin-bottom: 50px;
  }
    #mainimg .read img {
      width: 203px;
    }
}
@media screen and (max-width: 767px) {
  #mainimg {
    background-image: url(/group/bte/business/images/mainimg_business_01.jpg);
    background-size: 100% auto;
    margin-bottom: 0;
  }
    #mainimg .read {
      line-height: 1.38;
      font-size: 128.57%;
      font-weight: bold;
    }
}


/* .sec_concept */
.sec_concept {
  display: flex;
}
  .sec_concept .figConcept {
    margin: 10px 40px 0 20px;
  }
  .sec_concept .txtConcept {
  }
  .sec_concept .txt01 {
    margin-top: 8px;
  }
@media screen and (max-width: 979px) {
  .sec_concept {
    display: block;
  }
    .sec_concept .figConcept {
      margin: 20px auto 0;
      width: 329px;
    }
      .sec_concept .figConcept img {
        width: 100%;
      }
    .sec_concept .txt01 {
      margin-top: 13px;
  }
}
@media screen and (max-width: 767px) {
  #contentsIn {
    margin-top: 10px;
  }
    .sec_concept .figConcept {
      margin: 15px auto 0;
      width: 88%;
    }
}


/* .sec_01 */
.sec_01 {
}
  .indexBusiness {
  }
    .indexBusiness dt {
      display: table;
      width: 100%;
      height: 137px;
      background-size: contain !important;
      opacity: 1;
      -ms-filter: "alpha(opacity=100)";
      filter: alpha(opacity=100);
    }
    .indexBusiness dt:hover {
      opacity: .7;
      -ms-filter: "alpha(opacity=70)";
      filter: alpha(opacity=70);
    }
    .indexBusiness .btnCost01 {
      background: #ec5362 url(/group/bte/business/images/img_business_01_01.jpg) right top no-repeat;
    }
    .indexBusiness .btnEnvironment01 {
      background: #6fba2c url(/group/bte/business/images/img_business_01_02.jpg) right top no-repeat;
    }
    .indexBusiness .btnSafety01 {
      background: #00a5e3 url(/group/bte/business/images/img_business_01_03.jpg) right top no-repeat;
    }
    .indexBusiness .btnBusiness01 {
      background: #bf2f8b url(/group/bte/business/images/img_business_01_04.jpg) right top no-repeat;
    }
      .indexBusiness a {
        display: table-cell;
        vertical-align: middle;
        padding: 4px 0 0 30px;
        color: #fff;
        font-weight: bold;
        background: url(/group/bte/common/images/ico_arrow_l02_2x.png) 15px center no-repeat;
        background-size: 6px 12px;
        text-decoration: none;
        line-height: 1;
        font-size: 114.28%;
      }
    .indexBusiness dd {
      margin-top: 12px;
    }
@media screen and (max-width: 979px) {
.sec_01 .h2_basic01Wrap {
    padding: 25px 0 22px;
  }
    .indexBusiness dt {
      height: 90px;
    }
      .indexBusiness a {
        font-size: 100%;
      }
    .indexBusiness dd {
      margin-top: 6px;
    }
}
@media screen and (max-width: 767px) {
.sec_01 .h2_basic01Wrap {
    padding: 25px 10px 6px;
  }
  .sec_01 .grid > .grid-mod {
    margin-bottom: 16px;
  }
  .sec_01 .grid > .grid-mod:last-child {
    margin-bottom: 0;
  }
    .indexBusiness dt {
      height: 86px;
    }
    .indexBusiness dd {
      margin-top: 10px;
    }
}



/* .sec_meister */
.sec_meister {
  margin: 50px 0 0;
  padding: 20px 50px 50px;
  background: url(/group/bte/business/images/bg_meister_02.png) left top repeat;
  background-size: 50px auto;
}
  .sec_meister_inner {
    background: url(/group/bte/business/images/bg_meister_01.png) right top no-repeat;
    background-size: 158px auto;
  }
    .sec_meister_inner .h2_basic01Wrap {
        padding: 25px 0 20px;
        margin-bottom: 28px;
        border-color: #ccc;
      }
      .sec_meister_inner .h2_basic01 {
        font-size: 171.43%;
        color: #ccc;
      }
    .sec_meister_inner .txt01 {
      color: #fff;
    }
    .sec_meister_inner .indexMeister {
      color: #fff;
    }
      .sec_meister_inner .indexMeister li {
        margin: 25px 0 0;
      }
        .sec_meister_inner .indexMeister img {
          border: solid 2px #fff;
          box-sizing: border-box;
        }
        .sec_meister_inner .indexMeister figcaption {
          margin-top: 10px;
        }
        .sec_meister_inner .indexMeister .meisterName {
          font-size: 133.33%;
          font-weight: bold;
          display: inline-block;
          padding-top: 8px;
        }
@media screen and (max-width: 979px) {
.sec_meister {
  margin: 40px 0 0;
  padding: 20px 35px 30px;
}
  .sec_meister_inner {
    background-size: 112px auto;
  }
    .sec_meister_inner .h2_basic01Wrap {
        padding: 10px 0 18px;
        margin-bottom: 12px;
      }
    .sec_meister_inner .txt01 {
      margin-top: 0;
    }
      .sec_meister_inner .indexMeister li {
        margin: 20px 0 0;
      }
        .sec_meister_inner .indexMeister figcaption {
          margin-top: 7px;
        }
        .sec_meister_inner .indexMeister .meisterName {
          font-size: 116.67%;
        }
}
@media screen and (max-width: 767px) {
.sec_meister {
  padding: 16px 10px 25px;
}
  .sec_meister_inner {
    background-size: 65px auto;
  }
    .sec_meister_inner .h2_basic01Wrap {
        padding: 10px 0 4px;
        margin-bottom: 16px;
      }
      .sec_meister_inner .h2_basic01 {
        font-size: 128.57%;
      }
      .sec_meister_inner .indexMeister {
        margin-left: -10px;
        margin-right: -10px;
      }
        .sec_meister_inner .indexMeister li {
          margin: 15px 0 0;
        }
          .sec_meister_inner .indexMeister .meisterName {
            padding-top: 3px;
          }
}