header {
  position: fixed !important;
}

.cases {
  padding: 20vh 0 0;
  display: block;
}

.content-header {
  width: 100%;
  position: relative;
}

.content-lettering {
  width: 100%;
  max-width: 1080px;
  height: auto;
  margin: auto;
  font-size: 14px;
  line-height: 20px;
  padding: 80px 45% 40px 0;
}
.content-lettering h1 {
  color: var(--color-blue-light);
  width: 100%;
  font-size: 40px;
  line-height: 40px;
  font-weight: 200;
  margin: 0 0 16px;
}

.cases .cases-gallery {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: wrap;
  padding: 0 15%;
}
.cases .cases-gallery h2 {
  width: 100%;
  color: var(--color-blue-light);
  padding: 24px 0;
  font-size: 40px;
}
.cases .cases-gallery .case {
  width: 48%;
  margin: 0 0 8px;
  position: relative;
}
.cases .cases-gallery .case .case-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.cases .cases-gallery .case .case-name {
  width: 100%;
  padding: 16px 0 32px;
}
.cases .cases-gallery .case:hover {

}
.cases .cases-gallery .case img {
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .content-lettering {
    padding: 40px;
  }
  .content-lettering h1 {
    font-size: 32px;
    line-height: 32px;
  }
  .cases .cases-gallery {
    padding: 40px;
  }
  .cases .cases-gallery .case {
    width: 100%;
  }
}