body {
    margin: 0;
    background-image: url('/lib/login&register_assets/background.png');
    background-size: cover;
    z-index: -1;
}
.field-block {
    
    margin-left: 57%;
    margin-top: 12%;
    padding:30px;
    
    align-items: center;
    position: relative;
    background-color: rgb(64, 42, 29, 0.64);
    border-radius: 15px;
    backdrop-filter: blur(8px);
    z-index: 1;
    height: 60vh;
    width: 30vw;
}
.fields {
    top:25%;
    color: white;
    
    justify-content: center;
    align-items: center;
    position: relative;
    
}

.fields-register {
    top: 12%;
    gap:10rem;
    color: white;
    justify-content: center;
    align-items: center;
    position: relative;
}
.field-block .btn {
    background-color: rgb(101, 100, 100); /* change this to the color you want */
    border-color: rgb(101, 100, 100);
    color: #fff;
}

/* Hover / focus states */
.field-block .btn:hover,
.field-block .btn:focus {
    background-color: rgb(86, 77, 73);
    border-color: rgb(27, 14, 10);
        color: #fff;
    }