css

body {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
}

header {
  width: 100%;
  height: 240px;
  display: flex;
  justify-content: space-between;
}

.first-logo {
  height: 100%;
  width: 100%;
  display: inherit;

}

.first-logo-wrapper {
  width: 80%;
  display: inherit;
  flex-direction: column;
  justify-content: center;
}

.first-logo-image {
  width: 100%;
  display: inherit;
  justify-content: center;
}

.first-logo-caption {
  text-align: center;
  font-family: Arial, serif;
  font-size: 10pt;
  color: rgb(114, 134, 158);
}

.title {
  height: 100%;
  width: 100%;
  display: inherit;
  justify-content: center;
  align-items: center;
}

.title-text {
  font-family: Arial, "Arial Narrow";
  font-size: 32pt;
}

.second-logo {
  width: 100%;
  height: 100%;
  display: inherit;
  justify-content: center;
  align-items: center;
}

.second-logo-image {
  width: 70%;
}

main {
  width: 100%;
  height: 240px;
  background-color: red;
}

footer {
  width: 100%;
  height: 240px;
  background-color: yellow;
}