.banner {
  background-color: #1696e7;
  color: #fff;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  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-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.banner .inner {
  padding: 3rem 1.5rem;
  position: relative;
  opacity: 0.99;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  padding-top: 2rem;
}

.banner .inner:after {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  -webkit-transition: none;
  -o-transition: none;
  transition: none;
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position-x: center;
  background-position-y: bottom;
  background-repeat-x: no-repeat;
  background-repeat-y: no-repeat;
  opacity: 1;
  z-index: -1;
}
@supports (-webkit-overflow-scrolling: touch) {
  .banner .inner:after {
    background-attachment: scroll; 
  }

}
.banner h1 {
  font-weight: 600;
  line-height: 1.125;
  margin-bottom: 1.5rem;
  font-size: 3rem;
  color: #fff;
}

.banner .sub-title {
  font-weight: 400;
  line-height: 1.25;
  font-size: 2rem;
  margin-top: -1.25rem;
  color: #fff;
}

.banner .sub-title a {
  color: inherit;
}

@media (max-width:350px) {
  .banner h1 {
    font-size: 42px;
  }
}