.body {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #002062;
}

.email-link {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}

.email-link:hover {
  text-decoration: underline;
}

.des-text {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  text-align:center;
  display: block;
  width: 100%;
}

.main-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.logo {
  max-width: 48%;
  margin-bottom: 50px;
}

.container {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

@media screen and (max-width: 991px) {
  .logo {
    max-width: 60%;
  }
  .des-text {
    max-width: 60%;
  }
}

@media screen and (max-width: 767px) {
  .logo {
    max-width: 60%;
  }
  .des-text {
    max-width: 60%;
  }
}

@media screen and (max-width: 479px) {
  .email-link {
    font-size: 14px;
  }
  .des-text {
    max-width: 80%;
    font-size: 14px;
  }
  .logo {
    max-width: 80%;
    margin-bottom: 30px;
  }
}