.font-size { font-size: 14px; }
.color-1, .color-1:focus, .color-1:hover { color: #000000; }
.bg-color-1 { background-color: #000000; }
.border-color-1 { border-color: #000000; }
.color-2, .color-2:focus, .color-2:hover { color: #009df2; }
.bg-color-2 { background-color: #009df2; }
.border-color-2 { border-color: #009df2; }
.color-3, .color-3:focus, .color-3:hover { color: #fbff00; }
.bg-color-3 { background-color: #fbff00; }
.border-color-3 { border-color: #fbff00; }
:root {
            --theme-color-1: #000000;
            --theme-color-2: #009df2;
            --theme-color-3: #fbff00;
    }
.background-image {
    opacity: 0.3;
    background-image: url("https://public-rf-upload.minhawebradio.net/169377/background/ab221c60439d8bdd573315c4b251f956.jpg");
    background-repeat: no-repeat;
    background-position: center center;
}