body {
    scroll-behavior: smooth;
}

.hero{
  height:100vh;
  background: url("../img/dimensio.gif") center/cover no-repeat;
}
.hero__overlay{
  height:100%;
  display:flex;
  align-items:center;
  background:rgba(0,0,0,.45);
}


.overlay {
    position: relative;
    z-index: 1;
    background: rgba(0,0,0,0.5);
    width: 100%;
    height: 100%;
}

section {
    padding-top: 80px;
}