.site-content {
    margin-top: 0px;
    margin-bottom: 50px;
}
.main-header {
    border-bottom: 1px;
    border-bottom-color: #000;
    background-color: #fff;
}
.anchor{
  display: block; 
  position: relative; 
  top: -150px; 
  visibility: hidden;
}