@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');
:root {
    /* 1F2937 */
    /* --ow-color: #111827; */
    --ow-color: #1F2937;
    --primary-color: #0ff0fc;
    --border-color: #04d9ff;
    --bg-color: #111827;
    /* --bg-color: #1F2937; */
    --dark-grey: #DBEAFE;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0px;
    background-color: var(--bg-color);
    color: white;
}

hr {
    margin: 2rem 0rem;
    background-color: var(--border-color);
    height: 1.5px;
    border: #04d9ff;
}

.margin-mid {
    margin: 1rem;
}


/* Container */

.container {
    padding: 0rem 1rem;
}

.container-center {
    max-width: 600px;
    margin: auto;
}


/* Link */

.link {
    box-sizing: border-box;
    text-decoration: none;
    padding: 0.5rem 1rem;
    color: var(--border-color);
    /* margin: 0.5rem 1rem; */
}

.link-primary {
    background-color: var(--primary-color);
    border-radius: .5rem;
    color: var(--bg-color);
    margin: 0.5rem 0rem;
    margin-right: .5rem;
}

.link-secondary {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 0.5rem;
    margin: 0.5rem 0rem;
}

.row-link {
    display: flex;
    flex-wrap: wrap;
}


/* list */

.list-non-bullet {
    list-style: none;
}

.list-item-inline {
    display: inline;
    padding: 0rem 0.5rem;
}


/* Navigation */

.nav-container {
    background-color: var(--primary-color);
    color: var(--bg-color);
    padding: 1rem;
    border-bottom-left-radius: 1rem;
}

.nav-container .nav-brand {
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0rem 0.5rem;
}

.nav-container .nav-pills {
    text-align: right;
}

.nav-container .link {
    color: var(--bg-color);
}

.nav-container .link-active {
    font-weight: bold;
}


/* header */

.hero {
    padding: 2rem;
    padding-top: 5rem;
}

.hero .hero-img {
    max-width: 350px;
    display: block;
    margin: auto;
}

.hero .hero-heading {
    text-align: center;
    padding-top: 1rem;
    color: var(--dark-grey);
}


/* section */

.section {
    padding: 2rem;
    border: 5px solid var(--border-color);
}

.section h2 {
    text-align: center;
}

.ow {
    padding: 2rem;
    background-color: var(--ow-color);
}


/* Footer */

.footer {
    background-color: var(--primary-color);
    padding: 2rem 1rem;
    color: var(--bg-color);
    text-align: center;
    border-top-right-radius: 2rem;
}

.footer .link {
    color: var(--bg-color);
    font-size: 2rem;
}

.footer .footer-header {
    font-weight: bold;
    font-size: large;
}

.footer ul {
    padding-inline-start: 0px;
}