.content-container {
    margin: auto;
    text-align: center;
}

.content-container h1 {
    position: relative;
    text-align: left;
}

.content-container h1 span:before {
    content: "";
    position: absolute;
    top: 8px;
    left: -50px;
    background: url('/assets/static/images/border-blue.png') no-repeat;
    width: 32px;
    height: 88px;
    background-size: 100%;
}

.content-container .text-option {
    text-align: left;
    word-break: break-all;
}

.content-container .text-option .date {
    margin-left: 15px;
}

.content-container .text-option .category a {
    color: #0f7ccf;
}

.content-container .text-option .category a:hover {
    text-decoration: underline;
}

.content-container h3 {
    font-size: 24px !important;
}
.thumbnail {
    display: flex;
    justify-content: center;
}
.thumbnail img,
.text-content img,
.text-content-2 img {
    /* max-width: 840px !important; */
    object-fit: cover;
}

.text-content h1,
.text-content-2 h1 {
    border-left: 1px solid #07BEC0;
}

.text-content table tbody tr:first-child,
.text-content-2 table tbody tr:first-child {
    background-color: #33333317;
}

.text-content table tbody tr,
.text-content-2 table tbody tr {
    background: #fff;
}

.text-content table tbody tr td,
.text-content table tbody tr th,
.text-content-2 table tbody tr td,
.text-content-2 table tbody tr th {
    text-align: center;
    border: solid 1px #464137;
    padding: 8px 10px;
}

.text-content blockquote,
.text-content-2 blockquote {
    margin: 13px 40px;
    padding: 2px 0;
    border-style: solid;
    border-color: #ccc;
    border-width: 0;
    padding-left: 20px;
    padding-right: 8px;
    border-left-width: 5px;
}

.text-content big,
.text-content-2 big {
    font-size: large;
}

.text-content tt,
.text-content-2 tt,
.text-content samp,
.text-content-2 samp {
    font-family: monospace;
}

.text-content code,
.text-content-2 code {
    font-family: monospace;
    color: inherit;
}

.text-content kbd,
.text-content-2 kbd {
    font-family: monospace;
    color: inherit;
    background-color: inherit;
}

.text-content blockquote p,
.text-content-2 blockquote p {
    margin: 13px 0;
}

.text-content .marker,
.text-content-2 .marker {
    background-color: Yellow;
}

@media screen and (max-width: 991px) {
    .content-container h2 {
        line-height: 1.4;
        margin: 1.5em 0 !important;
    }

    .content-container h3 {
        font-size: 21px !important;
    }
}

@media (max-width: 1280px) and (min-width: 540px) {

    /* Start Main */
    #main {
        width: 100%;
    }

    /* End Main */
    .section-content {
        max-width: 1270px;
        padding: 100px 50px 0 90px;
        margin: auto;
    }

    .text-content img,
    .text-content-2 img {
        width: 100% !important;
        object-fit: contain;
        height: fit-content !important;
    }
    .thumbnail img,
    {
        width: 50% !important;
        object-fit: contain;
        height: fit-content !important;
    }
}

@media screen and (max-width: 991px) {
    .content-container h2 {
        line-height: 1.4;
        margin: 1.5em 0 !important;
    }

    .content-container h3 {
        font-size: 21px !important;
    }
}

@media (max-width: 540px) {
    .content-container {
        padding: 40px 0;
    }

    .section-content h1 {
        font-size: 24px !important;
    }

    .content-container h1 span:before {
        width: 25px;
        height: 83px;
        left: -28px;
    }

    /* Start Main */
    #main {
        width: 100%;
    }

    /* End Main */
    .thumbnail img,
    .text-content img,
    .text-content-2 img {
        width: 100% !important;
        object-fit: contain;
        height: fit-content !important;
    }

    .section-content {
        padding: 115px 40px;
    }

    .text-content table,
    .text-content-2 table {
        width: 100% !important;
    }
}

.section-content h1 {
    font-weight: 700;
    font-size: 31px;
    letter-spacing: 0.56px;
    line-height: 50px;
    word-break: break-all;
}

.text-content-2 h3 {
    padding-left: 20px;
}

/* Table of contents */
#toc_container {
    background: #fff;
    border: 1px solid #aaa;
    padding: 10px;
    margin-top: 2em;
    margin-bottom: 1em;
    width: auto;
    display: table;
    text-align: left;
}

#toc_container p.toc_title {
    text-align: center;
    font-weight: 700;
    margin: 0;
    padding: 0;
}

#toc_container a {
    text-decoration: none;
    text-shadow: none;
    color: #0f7ccf;
}

#toc_container a:hover {
    text-decoration: underline;
}

#toc_container li,
#toc_container ul,
#toc_container ul li,
.toc_widget_list,
.toc_widget_list li {
    background: 0 0;
    list-style-type: none;
    list-style: none;
}

/* End Table of contents */
/* Ranking */
#top-content-07 .section-content {
    margin-right: 0px;
    margin-left: 0px;
    padding-left: 0px;
    padding-right: 0px;
    text-align: left;
}

.number_ranking {
    max-width: 29px;
    background-color: #9fc5e8;
    font-weight: bold;
    font-size: 14px;
    text-align: center;
    color: white;
    margin-bottom: 0px;
    border: 1px solid #8eafcd;
}

.number_ranking_1 {
    background-color: #ffd966 !important;
    border: 1px solid #e1c05c;
}

.number_ranking_2 {
    background-color: #cccccc !important;
    border: 1px solid #b5b5b5;
}

.number_ranking_3 {
    background-color: #dd7e6b !important;
    border: 1px solid #e1c05c;
}

#toTop {
    left: 55px;
    right: unset;
}

/* End Ranking */