.knu-breadcrumb {
    background: #fff;
    border-bottom: 1px solid #e6e8ef;
    color: #4f5668;
    font-size: 14px;
}

.knu-breadcrumb ol {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    list-style: none;
    margin: 0;
    padding: 12px 0;
}

.knu-breadcrumb li {
    align-items: center;
    display: inline-flex;
    min-width: 0;
}

.knu-breadcrumb li + li::before {
    color: #8a90a1;
    content: "/";
    margin-inline-end: 7px;
}

.knu-breadcrumb a {
    color: #2e3192;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.knu-breadcrumb a:focus-visible {
    border-radius: 2px;
    outline: 3px solid rgba(46, 49, 146, .28);
    outline-offset: 3px;
}

.knu-breadcrumb [aria-current="page"] {
    color: #343949;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

[dir="rtl"] .knu-breadcrumb ol {
    direction: rtl;
}

.knu-seo-page-heading {
    background: #fff;
    padding-block: 28px 8px;
}

.knu-seo-page-heading h1 {
    color: #20244d;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.2;
    margin: 0;
}

main img,
.blog-area img,
.about-area img,
.event-area img,
.portfolio-area img {
    height: auto;
    max-width: 100%;
}

@media (max-width: 767px) {
    .knu-breadcrumb {
        font-size: 13px;
    }

    .knu-breadcrumb ol {
        padding-block: 10px;
    }

    .knu-seo-page-heading {
        padding-block-start: 22px;
    }
}