html {
    --side-nav-fixed-width: 340px;
    --loading-spinner-circumference: calc(3.14 * 16px);
}

.github-corner svg {
    fill: var(--primary-light-color);
    color: var(--page-background-color);
    width: 72px;
    height: 72px;
}

@media screen and (max-width: 767px) {
    .github-corner svg {
        width: 55px;
        height: 55px;
    }
}

#projectlogo img {
    width: 36px;
}

#languageselect {
    text-align: right;
    position: relative;
    margin: 0 var(--spacing-medium) var(--spacing-small) var(--spacing-large);
}

#languageselect select {
    font-size: var(--navigation-font-size);
    background-color: var(--page-background-color);
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 18px;
    background-position: right 4px center;
    color: var(--page-foreground-color);
    border: 1px solid var(--separator-color);
    height: 30px;
    border-radius: var(--border-radius-large);
    padding: 0 21px 0 8px;
    -webkit-appearance: none;
}

#languageselect.loading select {
    background-image: none;
}

#languageselect select:focus {
    outline: none;
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

#titlearea {
    padding: var(--spacing-medium) 0 var(--spacing-medium) var(--spacing-medium);
}

#titlearea table {
    width: 100%;
}

@media screen and (max-width: 767px) {
    #languageselect {
        margin: 0 calc(var(--spacing-large) + 12px) 0 var(--spacing-small);
    }
    #languageselect select {
        background-color: var(--side-nav-background);
    }
}


#languageselect-loadingspinner {
    display: none;
    position: absolute;
    top: 5px;
    right: 5px;
}

#languageselect.loading #languageselect-loadingspinner {
    display: block;
}

.loading-spinner {
    stroke: var(--page-secondary-foreground-color);
    fill: none;
    stroke-width: 3px;
    stroke-dashoffset: calc(-1 * var(--loading-spinner-circumference));
    stroke-dasharray: var(--loading-spinner-circumference);
    animation: loading-spinner-animation 1.8s cubic-bezier(0.42, 0, 0.29, 1) infinite;
    transform: rotate(-90deg);
    transform-origin: 50%;
    position: relative;
}

@keyframes loading-spinner-animation {
    0% {
        stroke-dashoffset: var(--loading-spinner-circumference);
    }
    50% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: calc(-1 * var(--loading-spinner-circumference));
    }
}


.next_section_button {
    display: block;
    padding: var(--spacing-large) 0 var(--spacing-small) 0;
    color: var(--page-background-color);
    user-select: none;
}

.next_section_button::after {
    /* clearfix */
    content: "";
    clear: both;
    display: table;
}

.next_section_button a {
    overflow: hidden;
    float: right;
    border: 1px solid var(--separator-color);
    padding: var(--spacing-medium) calc(var(--spacing-large) / 2) var(--spacing-medium) var(--spacing-large);
    border-radius: var(--border-radius-medium);
    color: var(--page-secondary-foreground-color) !important;
    text-decoration: none;
    background-color: var(--page-background-color);
    transition: color .08s ease-in-out, background-color .1s ease-in-out;
}

.next_section_button a:hover {
    color: var(--page-foreground-color) !important;
    background-color: var(--odd-color);
}

.next_section_button a::after {
    content: '〉';
    color: var(--page-secondary-foreground-color) !important;
    padding-left: var(--spacing-large);
    display: inline-block;
    transition: color .08s ease-in-out, transform .09s ease-in-out;
}

.next_section_button a:hover::after {
    color: var(--page-foreground-color) !important;
    transform: translateX(3px);
}