.error-section{
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 150px 0px;
}

.error-section .bg-layer{
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.error-section .bg-layer:before{
  position: absolute;
  content: '';
  background: #000;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
  opacity: 0.6;
}

.error-section h2{
  position: relative;
  display: block;
  font-size: 300px;
  line-height: 200px;
  color: #fff;
  font-weight: 900;
  margin-bottom: 60px;
}

.error-section h3{
  position: relative;
  display: block;
  font-size: 55px;
  line-height: 60px;
  color: #fff;
  font-weight: 500;
  margin-bottom: 40px;
}

.error-section p{
  position: relative;
  display: block;
  font-size: 24px;
  line-height: 34px;
  color: #fff;
  margin-bottom: 50px;
}