body {
  background-color: white;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}
.row1 {
  height: 40px;
  background-color: white;
}
.row2 {
  height: 32px;
  background-color: #f24018;
}
.row3 {
  min-height: 400px;
  background-color: white;
}  
.row4 {
  background-color: black;
  height: 600px;
  color: white;
}
.content {
  padding-top: 1rem;
  padding-bottom: 1rem;
  width: 1077px;
  margin: auto;
}
.smooth-border {
  background-image: linear-gradient(180deg, #313b44, transparent);
  height: 4px;
}