#toast-container > .toast {
    background-image: none !important;
}

#toast-container > .toast:before {
    position: relative;
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 26px;
    line-height: 18px;
    float: left;
    margin-left: -1.4em;
    margin-top: 0.4em;
    color: #FFF;
    padding-right: 0.1em;
    margin-right: 0.1em;
}

#toast-container > .toast-warning:before {
    content: "\f071";
}

#toast-container > .toast-error:before {
    content: "\f410";
}

#toast-container > .toast-info:before {
    content: "\f05a";
}

#toast-container > .toast-success:before {
    content: "\f058";
}