body{
font-family: Arial, Helvetica, sans-serif;
background-color: #1F2937;
align-items: center;
}

.logo{
  margin: auto;
  text-align: center;
  align-items: center;
  width: 50%;
  padding: 15px 50px;
  display:flex;
}

.logo img{
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 80%;
  height: 80%;
}

.welcomebtn {
  border: none;
  color: green;
  background-color: White;
  padding: 15px 50px;
  text-align: center;
  text-decoration: none;
  display: block;
  font-size: 16px;
  margin-left: auto;
  margin-right: auto;
  cursor: pointer;
}

.welcomebtn:hover {
  background-color: #008CBA;
  color: white;
}

.msg{
    color: white;
    text-align: center;
}