body {
    background-image: url('bg.jpg');
    background-size: cover;
    color:rgba(247, 233, 237, 0.178);
}
.container {
    background-color: rgba(74, 108, 167, 0.453);
    padding: 15px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    color: white;

}
.btn {
    background-color: rgba(78, 183, 240, 0.451);
}
img {
    width: 100%;
     height: auto; 
     max-height: 300px;
     object-fit: cover;
     border-radius: 10px;
}
footer {
    text-align: center; 
    margin: 10px 0;
    color: aliceblue;
    background-color: rgba(4, 4, 53, 0.319);
}
.logo {
    width:auto;
    height: 30px;
}