@font-face {
  font-family: 'DIN';
  src: url("/common/fonts/D-DIN/D-DIN-Bold.woff") format("woff");
  font-weight: 700;
}

@font-face {
  font-family: 'DIN';
  src: url("/common/fonts/D-DIN/D-DIN.woff") format("woff");
  font-weight: 400;
}

main {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.sub .sub-headline h1 {
  margin-top: 40px;
  margin-bottom: 0;
}

.sub h3 {
  border: none;
  padding: 0;
  font-weight: bold;
}

@media print, screen and (min-width: 768px) {
  .sub h3 {
    font-size: 30px;
  }
}

@media only screen and (max-width: 767px) {
  .sub h3 {
    font-size: 20px;
  }
}

@media print, screen and (min-width: 768px) {
  .network-container {
    width: 900px;
    margin: auto;
  }
}

@media only screen and (max-width: 767px) {
  .network-container {
    width: 100%;
  }
}

.network-section + .network-section {
  border-top: 1px solid  #d8d8d8;
}

@media print, screen and (min-width: 768px) {
  .network-section + .network-section {
    margin-top: 80px;
    padding-top: 80px;
  }
}

@media only screen and (max-width: 767px) {
  .network-section + .network-section {
    margin-top: 40px;
    padding-top: 40px;
  }
}

.network-section b {
  color: #142c4b;
}

@media print, screen and (min-width: 768px) {
  .network-section b {
    font-size: 20px;
  }
}

@media only screen and (max-width: 767px) {
  .network-section b {
    font-size: 17px;
  }
}

@media only screen and (max-width: 767px) {
  .network-section > p {
    font-size: 16px;
  }
}

@media print, screen and (min-width: 768px) {
  .network-btn-inner {
    margin-top: 80px;
  }
}

@media only screen and (max-width: 767px) {
  .network-btn-inner {
    margin-top: 40px;
  }
}

@media print, screen and (min-width: 768px) {
  .solution-number-image.leakage-image01 {
    width: 640px;
  }
}

.solution-number-image img {
  width: 100%;
}

.solution-number-note {
  position: relative;
  display: block;
  color: #777;
  letter-spacing: .06em;
  padding-left: 15px;
  font-size: 12px;
}

@media print, screen and (min-width: 768px) {
  .solution-number-note {
    margin-top: 10px;
  }
}

@media only screen and (max-width: 767px) {
  .solution-number-note {
    margin-top: 5px;
  }
}

.solution-number-note::before {
  content: '\0203b';
  position: absolute;
  top: 0;
  left: 0;
}

/* IE11 */
@media all and (-ms-high-contrast: none) {
  *::-ms-backdrop, .solution-sub .solution-title span {
    padding-bottom: 0;
  }
}

/* edge */
@supports (-ms-ime-align: auto) {
  .solution-sub .solution-title span {
    padding-bottom: 0;
  }
}