h1{
  width: 600px;
  padding: 10px;
  font-size:40px;
  color:red;
  text-align: center;
  margin: 30px auto;
}

div {
  background: #ffffff;
  width: 600px;
  padding: 10px;
  font-size:20px;
  text-align: center;
  border: 1px solid #cccccc;
  margin: 30px auto;
}

.btn_guest{
  display: inline-block;
  padding: 7px 20px;
  border-radius: 25px;
  text-decoration: none;
  color: #FFF;
  background-image: -webkit-linear-gradient(45deg, #FFC107 0%, #ff8b5f 100%);
  background-image: linear-gradient(45deg, #FFC107 0%, #ff8b5f 100%);
  transition: .4s;
}

.btn_guest:hover {
  background-image: -webkit-linear-gradient(45deg, #FFC107 0%, #f76a35 100%);
  background-image: linear-gradient(45deg, #FFC107 0%, #f76a35 100%);
}

.btn_login{
  display: inline-block;
  padding: 7px 20px;
  border-radius: 25px;
  text-decoration: none;
  color: #FFF;
  background-image: -webkit-linear-gradient(45deg, #6795fd 0%, #67ceff 100%);
  background-image: linear-gradient(45deg, #6795fd 0%, #67ceff 100%);
  transition: .4s;
}
.btn_login:hover{
  background-image: -webkit-linear-gradient(45deg, #6795fd 0%, #67ceff 70%);
  background-image: linear-gradient(45deg, #6795fd 0%, #67ceff 70%);}