body {
  font-family: 'SST W20 Roman', sans-serif;
  font-weight: 400;
}

#tmpl_content,
#tmpl_main {
  font-size: 100%;
}

#netzero .contents {
  width: 100%;
  padding-bottom: 80px;
}
@media screen and (min-width: 641px) {
  #netzero .contents {
    padding-bottom: 120px;
  }
}

.netzero {
  color: #656565;
  background: #fff;
}
.netzero sup {
  vertical-align: super;
}
.netzero sub {
  vertical-align: baseline;
}
.netzero .pc {
  display: none;
}
@media screen and (min-width: 641px) {
  .netzero .pc {
    display: block;
  }
}
.netzero .sp {
  display: block;
}
@media screen and (min-width: 641px) {
  .netzero .sp {
    display: none;
  }
}
.netzero br.bsp {
  display: inline-block;
}
@media screen and (min-width: 641px) {
  .netzero br.bsp {
    display: none;
  }
}
.netzero br.nbsp {
  display: none;
}
@media screen and (min-width: 641px) {
  .netzero br.nbsp {
    display: inline-block;
  }
}
.netzero .bg-gray {
  background: #f4f4f4;
}
.netzero-wrapper {
  width: 100%;
}
.netzero-inner {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (min-width: 641px) {
  .netzero-inner {
    width: 1190px;
    -webkit-box-sizing: content-box;
            box-sizing: content-box;
  }
}
.netzero-h2-title {
  color: #000;
  text-align: center;
  padding-top: 80px;
  margin-bottom: 30px;
  font-size: 18px;
  font-size: 1.125rem;
  line-height: 1.56;
  font-family: 'SST W20 Roman', sans-serif;
  font-weight: 400;
}
@media screen and (min-width: 641px) {
  .netzero-h2-title {
    font-size: 28px;
    font-size: 1.75rem;
    line-height: 1.39;
    padding-top: 120px;
    margin-bottom: 40px;
  }
}
.netzero-text {
  font-size: 13px;
  font-size: 0.8125rem;
  line-height: 2;
}
@media screen and (min-width: 641px) {
  .netzero-text {
    font-size: 16px;
    font-size: 1rem;
  }
}
.netzero-text.center {
  text-align: center;
}
.netzero-caption {
  font-size: 12px;
  font-size: 0.75rem;
  line-height: 1.67;
  margin-top: 20px;
}
.netzero-header {
  background: #3a843f;
}
@media screen and (min-width: 641px) {
  .netzero-mv {
    width: 1190px;
    height: 446px;
    margin: 0 auto;
    overflow: hidden;
  }
}
.netzero-mv img {
  width: 100%;
  height: auto;
}
.netzero-intro {
  padding-bottom: 40px;
  color: #000;
  text-align: center;
}
@media screen and (min-width: 641px) {
  .netzero-intro {
    padding-bottom: 80px;
  }
}
.netzero-intro .netzero-block:not(:nth-of-type(n + 2)) .netzero-h2-title {
  padding-top: 40px;
}
@media screen and (min-width: 641px) {
  .netzero-intro .netzero-block:not(:nth-of-type(n + 2)) .netzero-h2-title {
    padding-top: 80px;
  }
}
.netzero-boxlist {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (min-width: 641px) {
  .netzero-boxlist {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.netzero-boxlist-item {
  border: 3px solid #008735;
  padding: 0 12px;
  border-radius: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 223px;
}
@media screen and (min-width: 641px) {
  .netzero-boxlist-item {
    width: calc((100% - 68px) / 3);
    height: 250px;
    padding: 0;
  }
}
.netzero-boxlist-item:nth-of-type(n + 2) {
  margin-top: 20px;
}
@media screen and (min-width: 641px) {
  .netzero-boxlist-item:nth-of-type(n + 2) {
    margin-top: 0;
    margin-left: 34px;
  }
}
.netzero-boxlist-text {
  font-family: 'SST W20 Bold', sans-serif;
  font-weight: 400;
  color: #000;
  text-align: center;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 1.58;
}
.netzero-boxlist-text strong {
  font-size: 34px;
  font-size: 2.125rem;
  display: inline-block;
  margin-top: 20px;
}
.netzero-4col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-top: 30px;
}
@media screen and (min-width: 641px) {
  .netzero-4col {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    margin-top: 40px;
  }
}
@media screen and (min-width: 641px) {
  .netzero-4col-item {
    width: calc((100% - 90px) / 4);
  }
}
.netzero-4col-item:nth-of-type(n + 2) {
  margin-top: 40px;
}
@media screen and (min-width: 641px) {
  .netzero-4col-item:nth-of-type(n + 2) {
    margin-top: 0;
    margin-left: 30px;
  }
}
.netzero-4col-imgbox {
  border-radius: 20px;
  overflow: hidden;
}
.netzero-4col-imgbox img {
  width: 100%;
  height: auto;
}
.netzero-4col-textbox {
  padding-top: 20px;
}
.netzero-4col-title {
  font-family: 'SST W20 Bold', sans-serif;
  font-weight: 400;
  font-size: 16px;
  font-size: 1rem;
  line-height: 1.25;
}
@media screen and (min-width: 641px) {
  .netzero-4col-title {
    height: 60px;
  }
}
.netzero-4col-text {
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 1.29;
  margin-top: 5px;
}
.netzero-l-img-imgbox {
  margin: 0 auto;
  background: #f7f7f7;
}
.netzero-l-img-imgbox img {
  display: block;
  width: 100%;
  max-width: 897px;
  height: auto;
  margin: 0 auto;
}
@media screen and (min-width: 641px) {
  .netzero-flexlist {
    margin-top: 80px;
  }
}
.netzero-flexlist-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.netzero-flexlist-item:nth-of-type(n + 2) {
  margin-top: 60px;
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-item:nth-of-type(n + 2) {
    margin-top: 120px;
  }
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-item:nth-of-type(even) {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  .netzero-flexlist-item:nth-of-type(even) .netzero-flexlist-imgbox {
    margin-right: 0;
    margin-left: 47px;
  }
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-imgbox {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    width: 503px;
    margin-right: 47px;
  }
}
.netzero-flexlist-imgbox img {
  width: 100%;
  height: auto;
}
.netzero-flexlist-textbox {
  padding-top: 20px;
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-textbox {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    width: 515px;
    padding-top: 0;
  }
}
.netzero-flexlist-title {
  font-family: 'SST W20 Bold', sans-serif;
  font-weight: 400;
  font-size: 16px;
  font-size: 1rem;
  line-height: 1.25;
  margin-bottom: 10px;
}
.netzero-flexlist-text {
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 1.86;
}
.netzero-flexlist-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 14px;
  background: #dadada;
  color: #5d5d5d;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  width: 100%;
  max-width: 374px;
  height: 80px;
  margin: 14px auto 0;
  font-size: 17px;
  font-size: 1.0625rem;
}
.netzero-flexlist-link:hover, .netzero-flexlist-link:focus {
  background: #bfbfbf;
  color: #4d4d4d;
}
@media screen and (min-width: 641px) {
  .netzero-flexlist-link {
    width: 374px;
    margin: auto auto 0 0;
  }
}