@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Oswald);
#gas-jiyuuka.gas-service .gas-plan-list {
  margin-bottom: 120px;
}

#gas-jiyuuka.gas-service .gas-plan-list p {
  background-color: #e6f5ff;
  width: 800px;
  height: 146px;
  line-height: 75px;
  font-size: 24px;
  font-weight: 700;
  color: #0080cb;
  box-sizing: border-box;
  border-radius: 20px;
  position: relative;
  margin: 0 auto;
  text-align: center;
}

#gas-jiyuuka.gas-service .gas-plan-list p:after {
  content: '';
  background: url(/ep/gas-jiyuuka/images/3/service/obj2.png) no-repeat 0 0;
  width: 110px;
  height: 166px;
  position: absolute;
  bottom: 20px;
  right: 20px;
}

#gas-jiyuuka.gas-service .gas-block {
  margin-top: 180px;
  background-color: #e6f5ff;
  border-radius: 20px;
  padding: 0px 70px 60px;
}

#gas-jiyuuka.gas-service .gas-block .gas-lead {
  background-color: #0080cb;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  width: 1000px;
  height: 120px;
  margin: 0px auto;
  text-align: center;
  position: relative;
  box-sizing: border-box;
  padding-top: 20px;
  top: -60px;
}

#gas-jiyuuka.gas-service .gas-block .gas-lead + h3 {
  text-align: center;
  font-size: 30px;
  margin-bottom: 35px;
  color: #0080cb;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list {
  overflow: hidden;
  margin-bottom: 40px;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list li {
  float: left;
  width: 212px;
  margin-left: 10px;
  padding: 0 0 40px;
  border-radius: 15px;
  background-color: #fff;
  border: 2px solid #0080cb;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list li:first-child {
  margin-left: 0px;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(4) img {
  width: 86%;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list li h4 {
  font-size: 18px;
  padding: 30px 0px 25px;
  color: #0080cb;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list2 {
  overflow: hidden;
  margin-bottom: 40px;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list2 li {
  float: left;
  width: 260px;
  margin-left: 18px;
  padding: 0;
  background-color: #fff;
  border: 4px solid #0080cb;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list2 li:first-child {
  margin-left: 0px;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list2 li p {
  padding: 25px 0px 25px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
}

#gas-jiyuuka.gas-service .gas-block .gas-type-list2 li p strong {
  color: #0080cb;
  font-size: 24px;
}

#gas-jiyuuka.gas-service .gas-block .note li {
  font-size: 14px;
  color: #a0a0a0;
  position: relative;
  padding-left: 2.5em;
}

#gas-jiyuuka.gas-service .gas-block .note li span {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-block;
}

#gas-jiyuuka.gas-service .gas-block .note li strong {
  font-weight: normal;
  color: #e62320;
}

#gas-jiyuuka.gas-service .gas-block .note li a {
  color: #0080cb;
}

#gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list {
  text-align: center;
  overflow: hidden;
  width: 1020px;
  margin: 0 auto;
}

#gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li {
  float: left;
  width: 180px;
  height: 180px;
  line-height: 180px;
  border: 4px solid #0080cb;
  border-radius: 90px;
  background: url(/ep/gas-jiyuuka/images/3/service/obj1.png) no-repeat 50% 50% #fff;
  font-size: 30px;
  font-weight: 700;
  color: #0080cb;
  box-sizing: border-box;
  margin-left: 30px;
}

#gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(1) {
  margin-left: 0px;
}

#gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) {
  line-height: 1.2;
  padding-top: 40px;
}

#gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) small {
  display: block;
  font-size: 16px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 {
  margin-bottom: 80px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt {
  background-color: #e6f5ff;
  color: #0080cb;
  font-size: 18px;
  padding: 30px 0;
  border-radius: 15px;
  font-weight: 700;
  position: relative;
  cursor: pointer;
  margin-top: 30px;
  transition: 0.3s all;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:before {
  content: 'Q';
  width: 45px;
  height: 45px;
  line-height: 45px;
  border-radius: 22.5px;
  background-color: #0080cb;
  font-weight: 700;
  font-size: 24px;
  text-align: center;
  display: block;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  position: absolute;
  top: 20px;
  left: 28px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:after {
  content: '';
  background: url(/ep/gas-jiyuuka/images/3/service/open.png) no-repeat 0 0;
  width: 27px;
  height: 27px;
  position: absolute;
  right: 43px;
  top: 30px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open {
  background-color: #0080cb;
  color: #fff;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  border-bottom-left-radius: 0px;
  border-bottom-right-radius: 0px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:before {
  background-color: #fff;
  color: #0080cb;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:after {
  background: url(/ep/gas-jiyuuka/images/3/service/close.png) no-repeat 0 0;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt span {
  margin: 0 107px;
  display: inline-block;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd {
  background-color: #fff;
  box-sizing: border-box;
  border: 2px solid #0080cb;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  overflow: hidden;
  padding: 30px 0;
  font-size: 16px;
  line-height: 2;
  position: relative;
  display: none;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd:before {
  content: 'A';
  width: 45px;
  height: 45px;
  line-height: 40px;
  border-radius: 22.5px;
  background-color: #fff;
  border: 2px solid #0080cb;
  font-weight: 700;
  font-size: 24px;
  text-align: center;
  display: block;
  color: #0080cb;
  font-family: 'Oswald', sans-serif;
  position: absolute;
  top: 25px;
  left: 28px;
  box-sizing: border-box;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd span {
  margin: 0 50px 0 107px;
  display: inline-block;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd ul {
  margin-top: 30px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 15px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:before {
  content: '・';
  position: absolute;
  top: 0;
  left: 0;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:last-child {
  margin-bottom: 0px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong {
  display: block;
  font-weight: 700;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong small {
  color: #a0a0a0;
  margin-left: 10px;
  font-weight: normal;
  font-size: 12px;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li .gas-ex {
  margin-top: 10px;
  position: relative;
  padding-left: 2em;
  font-size: 14px;
  line-height: 1.6;
}

#gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li .gas-ex:before {
  content: '例：';
  position: absolute;
  top: 0;
  left: 0;
}

@media screen and (max-width: 1240px) {
  #gas-jiyuuka.gas-service .gas-plan-list p {
    width: 90%;
    max-width: 800px;
    box-sizing: border-box;
    padding-right: 110px;
  }
  #gas-jiyuuka.gas-service .gas-plan-list p:after {
    content: '';
    background: url(/ep/gas-jiyuuka/images/3/service/obj2.png) no-repeat 0 0;
    width: 110px;
    height: 166px;
    position: absolute;
    bottom: 20px;
    right: 50px;
  }
  #gas-jiyuuka.gas-service .gas-block {
    margin-top: 180px;
    background-color: #e6f5ff;
    border-radius: 20px;
    padding: 0px 4% 60px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-lead {
    font-size: 1.8vw;
    width: 90%;
    max-width: 1000px;
    padding-top: 2.9vw;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-lead + h3 {
    text-align: center;
    font-size: 30px;
    margin-bottom: 35px;
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list {
    overflow: hidden;
    margin-bottom: 40px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li {
    width: 19.2%;
    margin-left: 1%;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:first-child {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li h4 {
    font-size: 15px;
    padding: 30px 0px 25px;
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li img {
    width: 80%;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 {
    margin-bottom: 40px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li {
    width: 23.35%;
    margin-left: 2%;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li:first-child {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li p {
    font-size: 1.6vw;
  }
  #gas-jiyuuka.gas-service .gas-block .note li {
    font-size: 14px;
    color: #a0a0a0;
    position: relative;
    padding-left: 2.5em;
  }
  #gas-jiyuuka.gas-service .gas-block .note li span {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service .gas-block .note li strong {
    font-weight: normal;
    color: #e62320;
  }
  #gas-jiyuuka.gas-service .gas-block .note li a {
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list {
    text-align: center;
    overflow: hidden;
    width: 100%;
    max-width: 1020px;
    margin: 0 auto;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li {
    float: left;
    width: 18vw;
    height: 18vw;
    max-width: 180px;
    max-height: 180px;
    line-height: 1.8;
    border: 4px solid #0080cb;
    border-radius: 90px;
    background: url(/ep/gas-jiyuuka/images/3/service/obj1.png) no-repeat 50% 50% #fff;
    font-size: 2.5vw;
    font-weight: 700;
    color: #0080cb;
    box-sizing: border-box;
    margin-left: 1.8vw;
    padding-top: 5.7vw;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(1) {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) {
    line-height: 1.2;
    padding-top: 40px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) small {
    display: block;
    font-size: 16px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 {
    margin-bottom: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt {
    background-color: #e6f5ff;
    color: #0080cb;
    font-size: 18px;
    padding: 30px 0;
    border-radius: 15px;
    font-weight: 700;
    position: relative;
    cursor: pointer;
    margin-top: 30px;
    transition: 0.3s all;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:before {
    content: 'Q';
    width: 45px;
    height: 45px;
    line-height: 45px;
    border-radius: 22.5px;
    background-color: #0080cb;
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    display: block;
    color: #fff;
    font-family: 'Oswald', sans-serif;
    position: absolute;
    top: 20px;
    left: 28px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:after {
    content: '';
    background: url(/ep/gas-jiyuuka/images/3/service/open.png) no-repeat 0 0;
    width: 27px;
    height: 27px;
    position: absolute;
    right: 43px;
    top: 30px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open {
    background-color: #0080cb;
    color: #fff;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:before {
    background-color: #fff;
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:after {
    background: url(/ep/gas-jiyuuka/images/3/service/close.png) no-repeat 0 0;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt span {
    margin: 0 107px;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd {
    background-color: #fff;
    box-sizing: border-box;
    border: 2px solid #0080cb;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    overflow: hidden;
    padding: 30px 0;
    font-size: 16px;
    line-height: 2;
    position: relative;
    display: none;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd:before {
    content: 'A';
    width: 45px;
    height: 45px;
    line-height: 40px;
    border-radius: 22.5px;
    background-color: #fff;
    border: 2px solid #0080cb;
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    display: block;
    color: #0080cb;
    font-family: 'Oswald', sans-serif;
    position: absolute;
    top: 25px;
    left: 28px;
    box-sizing: border-box;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd span {
    margin: 0 50px 0 107px;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd ul {
    margin-top: 30px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li {
    position: relative;
    padding-left: 1.2em;
    margin-bottom: 15px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:before {
    content: '・';
    position: absolute;
    top: 0;
    left: 0;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:last-child {
    margin-bottom: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong {
    display: block;
    font-weight: 700;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong small {
    color: #a0a0a0;
    margin-left: 10px;
    font-weight: normal;
    font-size: 12px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li .gas-ex {
    margin-top: 10px;
    position: relative;
    padding-left: 2em;
    font-size: 14px;
    line-height: 1.6;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li .gas-ex:before {
    content: '例：';
    position: absolute;
    top: 0;
    left: 0;
  }
}

@media screen and (max-width: 768px) {
  #gas-jiyuuka.gas-service .gas-plan-list {
    margin-bottom: 60px;
  }
  #gas-jiyuuka.gas-service .gas-plan-list p {
    background-color: #e6f5ff;
    width: 90%;
    height: 110px;
    line-height: 1.8;
    font-size: 18px;
    font-weight: 700;
    color: #0080cb;
    box-sizing: border-box;
    border-radius: 10px;
    position: relative;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 20px 90px 10px 20px;
    text-align: left;
  }
  #gas-jiyuuka.gas-service .gas-plan-list p:after {
    content: '';
    background: url(/ep/gas-jiyuuka/images/3/service/obj2.png) no-repeat 0 0;
    background-size: 60px;
    width: 60px;
    height: 90px;
    position: absolute;
    bottom: 10px;
    right: 20px;
  }
  #gas-jiyuuka.gas-service .gas-block {
    width: 94%;
    background-color: #e6f5ff;
    border-radius: 20px;
    padding: 0px 15px 30px;
    box-sizing: border-box;
    margin: 120px auto 0;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-lead {
    background-color: #0080cb;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    width: 96%;
    height: auto;
    margin: 0px auto;
    text-align: left;
    position: relative;
    top: -60px;
    box-sizing: border-box;
    padding: 20px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-lead + h3 {
    text-align: center;
    font-size: 22px;
    margin-bottom: 20px;
    color: #0080cb;
    margin-top: -40px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list {
    overflow: hidden;
    margin-bottom: 40px;
    width: 100%;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li {
    float: none;
    width: 100%;
    margin-left: 0px;
    padding: 0 20px 0px;
    border-radius: 15px;
    background-color: #fff;
    border: 2px solid #0080cb;
    box-sizing: border-box;
    text-align: center;
    overflow: hidden;
    text-align: left;
    margin-bottom: 10px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:first-child {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li h4 {
    font-size: 18px;
    padding: 30px 0px 25px;
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li h4 + img {
    display: none;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li h4 span {
    display: inline-block;
    padding-left: 120px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(1) span {
    background: url(/ep/gas-jiyuuka/images/3/service/img1.jpg) no-repeat 20px 50%;
    background-size: 80px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(2) span {
    background: url(/ep/gas-jiyuuka/images/3/service/img2.jpg) no-repeat 20px 50%;
    background-size: 80px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(3) span {
    background: url(/ep/gas-jiyuuka/images/3/service/img3.jpg) no-repeat 20px 50%;
    background-size: 80px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(4) span {
    background: url(/ep/gas-jiyuuka/images/3/service/img4.jpg) no-repeat 20px 50%;
    background-size: 80px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list li:nth-child(5) span {
    background: url(/ep/gas-jiyuuka/images/3/service/img5.jpg) no-repeat 20px 50%;
    background-size: 80px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 {
    overflow: hidden;
    margin-bottom: 20px;
    width: 100%;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li {
    float: none;
    width: 100%;
    margin-left: 0px;
    padding: 0;
    background-color: #fff;
    border: 4px solid #0080cb;
    box-sizing: border-box;
    text-align: center;
    overflow: hidden;
    margin-bottom: 10px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li:first-child {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li p {
    padding: 15px 0px 15px;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
  }
  #gas-jiyuuka.gas-service .gas-block .gas-type-list2 li p strong {
    color: #0080cb;
    font-size: 22px;
  }
  #gas-jiyuuka.gas-service .gas-block .note li {
    font-size: 12px;
    color: #a0a0a0;
    position: relative;
    padding-left: 2.5em;
  }
  #gas-jiyuuka.gas-service .gas-block .note li span {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service .gas-block .note li strong {
    font-weight: normal;
    color: #e62320;
  }
  #gas-jiyuuka.gas-service .gas-block .note li a {
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list {
    text-align: center;
    overflow: hidden;
    width: 320px;
    margin: 0 auto;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li {
    float: left;
    width: 100px;
    height: 100px;
    line-height: 90px;
    border: 4px solid #0080cb;
    border-radius: 90px;
    background: url(/ep/gas-jiyuuka/images/3/service/obj1.png) no-repeat 50% 50% #fff;
    background-size: 50px;
    font-size: 16px;
    font-weight: 700;
    color: #0080cb;
    box-sizing: border-box;
    margin-left: 10px;
    padding-top: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(1) {
    margin-left: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) {
    line-height: 1.2;
    padding-top: 20px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(3) small {
    display: block;
    font-size: 10px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area2 .gas-nogood-list li:nth-child(4) {
    margin-left: 50px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 {
    margin-bottom: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list {
    width: 90%;
    margin: 0 auto 40px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt {
    background-color: #e6f5ff;
    color: #0080cb;
    font-size: 18px;
    padding: 20px 0;
    border-radius: 15px;
    font-weight: 700;
    position: relative;
    cursor: pointer;
    margin-top: 20px;
    transition: 0.3s all;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:before {
    content: 'Q';
    width: 45px;
    height: 45px;
    line-height: 45px;
    border-radius: 22.5px;
    background-color: #0080cb;
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    display: block;
    color: #fff;
    font-family: 'Oswald', sans-serif;
    position: absolute;
    top: 50%;
    left: 10px;
    margin-top: -22.5px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt:after {
    content: '';
    background: url(/ep/gas-jiyuuka/images/3/service/open.png) no-repeat 0 0;
    width: 27px;
    height: 27px;
    position: absolute;
    right: 20px;
    top: 50%;
    margin-top: -13.5px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open {
    background-color: #0080cb;
    color: #fff;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:before {
    background-color: #fff;
    color: #0080cb;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt.open:after {
    background: url(/ep/gas-jiyuuka/images/3/service/close.png) no-repeat 0 0;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dt span {
    margin: 0 50px 0 70px;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd {
    background-color: #fff;
    box-sizing: border-box;
    border: 2px solid #0080cb;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    overflow: hidden;
    padding: 20px 0;
    font-size: 14px;
    line-height: 2;
    position: relative;
    display: none;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd:before {
    content: 'A';
    width: 45px;
    height: 45px;
    line-height: 40px;
    border-radius: 22.5px;
    background-color: #fff;
    border: 2px solid #0080cb;
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    display: block;
    color: #0080cb;
    font-family: 'Oswald', sans-serif;
    position: absolute;
    top: 20px;
    left: 10px;
    box-sizing: border-box;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd span {
    margin: 0 20px 0 70px;
    display: inline-block;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd ul {
    margin-top: 30px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li {
    position: relative;
    padding-left: 1.2em;
    margin-bottom: 15px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:before {
    content: '・';
    position: absolute;
    top: 0;
    left: 0;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li:last-child {
    margin-bottom: 0px;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong {
    display: block;
    font-weight: 700;
  }
  #gas-jiyuuka.gas-service #gas-contents-area4 .gas-qa-list dd li strong small {
    display: block;
    margin-left: 0px;
  }
}