/* Custom Colors */
/* #F1F3F8, #D6E0F0, #8D93AB, #393B44 */


/* base CSS */
body {
    font-family: 'Roboto', sans-serif;
}

img {
    margin-top: 15px;
    margin-bottom: 15px;
}

ul {
    margin-left: 0;
}

ul li {
    padding-top: 10px;

}

ol {
    margin-left: 0;
}

ol li {
    padding-top: 10px;
}

section {
    border-bottom: 1px solid #8D93AB;
    margin-left: -15px;
    margin-right: -15px;
    padding-left: 10px;
    padding-right: 10px;
}

section:nth-child(odd) {
    background-color: #f5f5f5;
}

.btn {
    margin-top: 15px;
    background-color: #8D93AB;
    color: white;
}

.container-1280 {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.dark-div {
    background: #393B44;
}

/* section {
    border-top: 1px solid #8D93AB;
    margin-left: -15px;
    margin-right: -15px;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 20px;
    padding-bottom: 20px;
}

section:nth-child(even) {
    background-color: #f5f5f5;
} */

#return-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #393B44;
    width: 50px;
    height: 50px;
    display: none;
    text-align: center;
    line-height: 50px;
    color: white;
    /* White text color */
    cursor: pointer;
    border-radius: 10px;
    z-index: 1000;
}

/* image CSS */
.icon {
    width: 30px;
    height: 50px;
    padding-bottom: 20px;
}

.author-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    margin-right: 15px;
    border: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
    margin-top: 0px;
    margin-bottom: 0px;
}

.author-image-large {
    width: 400px;
    height: 400px;
    object-fit: cover;
}

/* mobile CSS */
@media (max-width: 768px) {
    .table-container {
        overflow-x: auto;
        scrollbar-width: auto;
    }

    th {
        height: 80px;
    }

    td {
        height: 80px;
    }
}

.mobile-indicator {
    display: none;
}

@media (max-width: 768px) {
    .mobile-indicator {
        display: block;
        margin: 0px;
        padding-top: 20px;
    }
}

/* nav CSS */
.navbar {
    padding-left: 0px;
}

.navbar-nav {
    padding-left: 0px;
}

.navbar-brand {
    margin-right: 50px;
}

.nav-item .dropdown-item {
    white-space: normal;
    overflow: hidden;
    margin-top: 2px;
    margin-bottom: 2px;
}

/* tables CSS */
.table-wrapper {
    overflow-x: auto;
}

.chart {
    padding-top: 20px;
    padding-bottom: 20px;
}

table {
    margin-top: 10px;
    margin-bottom: 10px;
    border-collapse: separate;
    border-spacing: 4px;
    min-width: 600px;
    background-color: #fff;
    table-layout: auto;
}

table th {
    background-color: #949C9F;
    border-radius: 10px;
    color: white;
    height: 40px;
    padding: 10px;
    text-align: center;
    vertical-align: middle;
    white-space: normal;
}

table td {
    border-radius: 10px;
    background-color: #ffffff;
    border: 1px solid #D5DADC;
    padding: 10px;
    vertical-align: middle;
}

.w-12 {
    width: 12.5%;
}

.w-17 {
    width: 16.7%;
}

.w-20 {
    width: 20%;
}

.w-40 {
    width: 40%;
}

.w-60 {
    width: 60%;
}

tbody td:first-child {
    background-color: #D5DADC;
}

table tbody tr td:hover {
    background-color: #E8E8E8;
}


/* text CSS */
p {
    line-height: 1.4;
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;
    margin: 0px;
}

h1 {
    font-weight: bold;
    font-size: 2.2em;
    padding-top: 30px;
    padding-bottom: 20px;
    margin: 0;
}

h2 {
    font-weight: bold;
    font-size: 1.6em;
    padding-top: 30px;
    margin: 0;
}

h3 {
    font-size: 1.2em;
    margin: 0;
}

.author-name {
    font-size: 1.0em;
    font-weight: 500;
}

.author-text {
    color: #949C9F;
    font-size: 0.8em;
}

.footer-link {
    color: #ffffff;
    font-size: 0.7em;
}

.security-link {
    color: white;
    text-decoration: none;
}

.security-link:target {
    font-size: larger;
    text-decoration: underline;
}

.blog-link {
    font-size: 0.9em;
    margin-bottom: 5px;
    text-decoration: none;
    font-weight: bold;
}

.blog-link:visited,
.blog-link:hover {
    text-decoration: none;
    color: black;
}

.list-group-item {
    margin-bottom: 0px;
}

.author-info {
    display: flex;
    align-items: start;
    margin-bottom: 20px;
}

.fixed-toc {
    position: fixed;
    top: 15%;
    left: 15px;
    width: 350px;
    background-color: #f8f9fa;
    border-radius: 5px;
    padding: 2px;
    z-index: 1000;
}