/* The snackbar - position it at the bottom and in the middle of the screen */
#snackbar {
    /* visibility: hidden; */
    display: none;
    min-width: 250px; /* Set a default minimum width */
    /* margin-left: -125px; */ /* Divide value of min-width by 2 */
    background-color: #333; /* Black background color */
    color: #fff; /* White text color */
    text-align: center; /* Centered text */
    border-radius: 2px; /* Rounded borders */
    padding: 16px; /* Padding */
    position: absolute; /* Sit on top of the screen */
    z-index: 999; /* Add a z-index if needed */
    -webkit-left: calc(50% - 141px); /* Center the snackbar */
    -moz-left: calc(50% - 141px); /* Center the snackbar */
    -o-left: calc(50% - 141px); /* Center the snackbar */
    left: calc(50% - 141px); /* Center the snackbar */
    bottom: 30px; /* 30px from the bottom */
}

/* Show the snackbar when clicking on a button (class added with JavaScript) */
#snackbar.show {
    visibility: visible; /* Show the snackbar */

/* Add animation: Take 0.5 seconds to fade in and out the snackbar. 
However, delay the fade out process for 2.5 seconds */
    -webkit-animation: fadein 0.3s, fadeout 0.4s 2.6s;
    -moz-animation: fadein 0.3s, fadeout 0.4s 2.6s;
    -o-animation: fadein 0.3s, fadeout 0.4s 2.6s;
     animation: fadein 0.3s, fadeout 0.4s 2.6s;
     animation-timing-function: linear;
}

/* Animations to fade the snackbar in and out */
@-webkit-keyframes fadein {
    from {bottom: 0; opacity: 0;} 
    to {bottom: 30px; opacity: 1;}
}
@-moz-keyframes fadein {
    from {bottom: 0; opacity: 0;} 
    to {bottom: 30px; opacity: 1;}
}
@-o-keyframes fadein {
    from {bottom: 0; opacity: 0;} 
    to {bottom: 30px; opacity: 1;}
}

@keyframes fadein {
    from {bottom: 0; opacity: 0;}
    to {bottom: 30px; opacity: 1;}
}

@-webkit-keyframes fadeout {
    from {bottom: 30px; opacity: 1;} 
    to {bottom: 0; opacity: 0;}
}
@-moz-keyframes fadeout {
    from {bottom: 30px; opacity: 1;} 
    to {bottom: 0; opacity: 0;}
}
@-o-keyframes fadeout {
    from {bottom: 30px; opacity: 1;} 
    to {bottom: 0; opacity: 0;}
}

@keyframes fadeout {
    from {bottom: 30px; opacity: 1;}
    to {bottom: 0; opacity: 0;}
}