.header-section {
  display: flex;
  margin-top: 30px;
  margin-bottom: 30px;
}
.home-login-link{
  width:50%;
  text-align: right;
}
.home-login-link a, .home-login-link a:active, .home-login-link a:visited{
color: #9ec450;
font-size: 24px;
font-weight: normal;
z-index: 100;
text-decoration: none;
}

.logo-container {
  z-index: 100;
  width:50%;
}

.logo-container img {
height: 70px;
}

.main-content {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
/*  min-height: calc(93vh - 70px);*/
text-align: center;
padding: 20px;
}
.main-content.bottom {
min-height:auto;
}

.main-heading {
font-size: 55px;
margin-bottom: 30px;
font-weight: 300 !important;
}

.sub-heading {
font-size: 24px;
max-width: 1000px;
margin: 0 auto 0px;
line-height: 1.5;
font-weight: 300;
}

.copyright {
font-size: 14px;
margin-top: 30px;
opacity: 0.8;
}

@media only screen and (max-width: 800px) {
  .header-section{
      display: block;
      margin-top: 70px;
  }
  .logo-container {
      width: 100%;
      text-align:center;
  }
  .home-login-link {
      position: absolute;
      top: 5px;
      right: 20px;
      width: auto;
  }
  .main-heading {
      font-size: 45px;
  }
  iframe{
      height: 1370px;
  }
}