.top-container {
  background-color: #f1f1f1;
  padding: 30px;
  text-align: center;
}

.header {
 padding: 0px 0px;
  color: #f1f1f1;

}

.content {
  padding: 16px;
}

.sticky {
  position: fixed;
  top: 0;
  width: 100%;
}

.sticky + .content {
  padding-top: 102px;
}