header {
    margin-bottom: 50px;
}

#header {
    align-items: center;
}

.site-header-logo {
    display: inline-block;
}

.site-header-logo img {
    display: block;
}

.site-header-desktop-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    width: fit-content;
    margin-left: auto;
}

.site-header-desktop-nav a {
    min-width: 100px;
    margin: 10px;
    padding: 10px;
    border: solid 1px #0088ee;
    border-radius: 4px;
    box-sizing: border-box;
    color: #fff;
    font-size: 16px;
    line-height: 20px;
    text-align: center;
    transition: border-color .3s;
}

.site-header-desktop-nav a:hover {
    border-color: #00ccff;
}

.site-header-mobile-nav {
    display: none;
}

@media screen and (max-width: 768px) {
    header {
        height: 50px;
        margin-bottom: 10px;
    }

    #header {
        max-height: 50px;
    }

    .site-header-logo img {
        width: auto;
        height: 50px;
        margin-left: 10px;
    }

    .site-header-desktop-nav {
        display: none;
    }

    .site-header-mobile-nav {
        display: flex;
        align-items: center;
        margin-left: auto;
    }

    #site-menu-toggle {
        display: none;
    }

    .site-menu-button {
        position: relative;
        z-index: 10000;
        display: flex;
        width: 45px;
        height: 45px;
        margin-right: 10px;
        align-items: center;
        justify-content: center;
    }

    .site-menu-button span,
    .site-menu-button span::before,
    .site-menu-button span::after {
        position: absolute;
        display: block;
        width: 25px;
        height: 3px;
        border-radius: 3px;
        background-color: #fff;
        content: "";
    }

    .site-menu-button span::before {
        bottom: 8px;
    }

    .site-menu-button span::after {
        top: 8px;
    }

    #site-menu-toggle:checked ~ .site-menu-button span {
        background-color: transparent;
    }

    #site-menu-toggle:checked ~ .site-menu-button span::before {
        bottom: 0;
        transform: rotate(45deg);
    }

    #site-menu-toggle:checked ~ .site-menu-button span::after {
        top: 0;
        transform: rotate(-45deg);
    }

    .site-menu-content {
        position: fixed;
        z-index: 80;
        top: 0;
        left: 100%;
        width: 100%;
        height: 100%;
        background-color: #777;
        transition: left .5s;
    }

    #site-menu-toggle:checked ~ .site-menu-content {
        left: 0;
    }

    .site-menu-content ul {
        padding: 70px 10px 0;
    }

    .site-menu-content li {
        border-bottom: solid 1px #fff;
        list-style: none;
    }

    .site-menu-content a {
        position: relative;
        display: block;
        width: 100%;
        padding: 9px 15px 10px 0;
        box-sizing: border-box;
        color: #fff;
        font-size: 15px;
    }

    .site-menu-content a::before {
        position: absolute;
        top: 16px;
        right: 11px;
        width: 7px;
        height: 7px;
        border-top: solid 2px #fff;
        border-right: solid 2px #fff;
        content: "";
        transform: rotate(45deg);
    }
}