@font-face {
            font-family: 'Open Sans';
            src: url('../fonts/OpenSans-Regular.woff2') format('woff2'),
                 url('../fonts/OpenSans-Regular.woff') format('woff');
            font-weight: 400;
            font-style: normal;
            font-display: swap;
        }

        @font-face {
            font-family: 'Open Sans';
            src: url('../fonts/OpenSans-Bold.woff2') format('woff2'),
                 url('../fonts/OpenSans-Bold.woff') format('woff');
            font-weight: 700;
            font-style: normal;
            font-display: swap;
        }

        @font-face {
            font-family: 'Quicksand';
            src: url('../fonts/Quicksand-Medium.woff2') format('woff2'),
                 url('../fonts/Quicksand-Medium.woff') format('woff');
            font-weight: 500;
            font-style: normal;
            font-display: swap;
        }

        @font-face {
            font-family: 'Quicksand';
            src: url('../fonts/Quicksand-Bold.woff2') format('woff2'),
                 url('../fonts/Quicksand-Bold.woff') format('woff');
            font-weight: 700;
            font-style: normal;
            font-display: swap;
        }

        @font-face {
            font-family: 'Noto Sans KR';
            src: url('../fonts/NotoSansKR-Regular.woff2') format('woff2'),
                 url('../fonts/NotoSansKR-Regular.woff') format('woff');
            font-weight: 400;
            font-style: normal;
            font-display: swap;
        }

        @font-face {
            font-family: 'Noto Sans KR';
            src: url('../fonts/NotoSansKR-Bold.woff2') format('woff2'),
                 url('../fonts/NotoSansKR-Bold.woff') format('woff');
            font-weight: 700;
            font-style: normal;
            font-display: swap;
        }