.step .sectionbox-head:nth-of-type(2) {
  background-color: #666;
  background-image: url(../../common/images/bg-stripe2.png);
  color: #fff;
}

.row-step1 {
  background: rgba(34, 34, 34, 0.1);
  color: #666;
  padding: 20px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .row-step1 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.row-step2 {
  background: #666;
  color: #fff;
  padding: 20px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .row-step2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.step-head {
  border: 1px solid #fff;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .step-head {
    margin-bottom: 0;
    margin-right: 10px;
  }
}

.row-step1 .step-title {
  border-bottom: 1px solid #666;
  font-size: 20px;
  margin-bottom: 10px;
  padding-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .row-step1 .step-title {
    font-size: 24px;
  }
}

.row-step2 .step-title {
  border-bottom: 1px solid #fff;
  font-size: 20px;
  margin-bottom: 10px;
  padding-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .row-step2 .step-title {
    font-size: 24px;
  }
}

.step-title span {
  font-size: 16px;
}

.step-copy {
  padding-right: 90px;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .step-copy {
    padding-right: 130px;
  }
}

.step-pop {
  bottom: 10px;
  position: absolute;
  right: -10px;
  width: 112.5px;
}
@media screen and (min-width: 768px) {
  .step-pop {
    width: 150px;
  }
}

.step-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: -10px;
  margin-right: -10px;
}

.step-list > div {
  margin-top: 10px;
  padding: 0 10px;
  width: 50%;
}
@media screen and (min-width: 768px) {
  .step-list > div {
    width: 25%;
  }
}

.step-list p {
  font-size: 14px;
  line-height: 1.25;
}

.immersion-image {
  letter-spacing: -0.5em;
}

.immersion-image img {
  display: inline-block;
  letter-spacing: normal;
  margin-right: 10px;
  width: calc(33.33333% - 10px);
}

.fiberresult-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: -10px;
  margin-right: -10px;
}

.fiberresult-list > div {
  margin-top: 10px;
  padding: 0 10px;
  width: 33.3333333333%;
}
@media screen and (min-width: 768px) {
  .fiberresult-list > div {
    width: 16.6666666667%;
  }
}

.fiberresult-list p {
  font-size: 14px;
  line-height: 1.25;
}

.temperature-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: -10px;
  margin-right: -10px;
}

.temperature-list > div {
  margin-top: 10px;
  padding: 0 10px;
  width: 33.3333333333%;
}
@media screen and (min-width: 768px) {
  .temperature-list > div {
    width: 16.6666666667%;
  }
}

.temperature-list p {
  font-size: 14px;
  line-height: 1.25;
}