:root {
  --opacityamt: .7;
}

.title-block__background::before {
  background-color:transparent;
}
.title-block__content { 
  color:#00447c;
  background-color:rgba(198,234,249,var(--opacityamt));
  border-radius:0;
  @media screen and (min-width:960px) {
    max-width: 100vw;
    background: linear-gradient(to right, rgba(198,234,249,var(--opacityamt)) 50%,rgba(198,234,249,0) 100%);
  }
  &::before {
    background-color:rgba(198,234,249,var(--opacityamt));
  }
}
.title-block__content .title-image { 
  max-width:500px;
  margin:0;
}