header.html

<nav>
    <div class="main-content">
        <div
            class="body"
            style="padding-top: 8px; height: 76px; background: #fff"
        >
            <div
                class="logo"
                style="
                    background: url(assets/img/logo-1.svg);
                    background-repeat: no-repeat;
                    background-size: contain;
                    background-position-y: 50%;
                    width: calc(2.251 * 76px);
                    height: 76px;
                "
            ></div>

            <ul>
                <li>
                    <a href="major.html">Tài liệu chuyên ngành</a>
                </li>
                <li><a href="borrow.html">Mượn sách</a></li>
                <li><a href="#!">Tiếng anh</a></li>
                <li><a href="#!">Phần mềm</a></li>
            </ul>

            <div class="search" style="margin-left: 30px">
                <span class="material-symbols-outlined" style="font-size: 26px">
                    search
                </span>
            </div>

            <div
                class="language"
                style="
                    display: flex;
                    margin-left: auto;
                    align-items: center;
                    gap: 8px;
                "
            >
                <span style="font-size: 18px">EN</span>
                <div
                    class="divider"
                    style="width: 2px; height: 16px; background: #ccc"
                ></div>
                <span style="font-size: 18px; color: var(--primary-color)"
                    >VN</span
                >
            </div>
        </div>
    </div>
</nav>

<div class="ulti">
    <div class="main-content">
        <div class="body" style="margin-top: 18px">
            <div class="breadcrumb">
                <ul style="display: flex; align-items: center; gap: 8px">
                    <li>
                        <a href="home.html" class="home"
                            ><span
                                class="material-symbols-outlined"
                                style="font-size: 26px"
                            >
                                home_pin
                            </span></a
                        >
                    </li>
                    <li>
                        <a class="home" href="home.html">PTIT Library</a>
                    </li>
                </ul>
            </div>
        </div>
    </div>
</div>