body {
  background: #007bff;
  background: linear-gradient(to right, #0062E6, #33AEFF);
  background: url("images/AI-Optimized-Airline-Analytics.png") no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover; 
  
}

html { 

}
.btn-login {
  font-size: 0.9rem;
  letter-spacing: 0.05rem;
  padding: 0.75rem 1rem;
}

.btn-google {
  color: white !important;
  
}

.btn-facebook {
  color: white !important;
  background-color: #3b5998;
}

.background-image {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 1;
  display: block;
  background-image: url('images/539177680.jpeg');
  width: 1200px;
  height: 800px;
  -webkit-filter: blur(5px);
  -moz-filter: blur(5px);
  -o-filter: blur(5px);
  -ms-filter: blur(5px);
  filter: blur(5px);
}
.card{
 
  background: rgba(71,120,255,0.5);
}
.card-title{
color: #fa221e;
 text-shadow: 1px 1px 1px #000, 
               3px 3px 5px black; 
font-weight: bold;
font-size: 4em;
}