.courses-detail {
    margin-top: 30px;
}

.courses-detail h3.course-detail-title {
    font-size: 26px;
    line-height: 110%;
    font-weight: 600;
    color: var(--title-color);
    margin: 0;
}

.course-detail h3 {
    font-size: 22px;
}

.course-detail {
    padding: 30px 20px;
    border-left: 5px solid #eaeaea;
    border-top: 1px solid #eee;
    border-right: 1px solid #eee;
    border-bottom: 1px solid #eee;
    border-radius: 10px;
}

.course-detail .info {
    margin-top: 25px;
    flex-wrap: nowrap;
}

.course-detail:not(:first-child) {
    margin-top: 20px;
}

.course-detail .col:first-child {
    width: 65%;
}

.course-detail .col:last-child {
    width: 35%;
    padding-left: 40px;
}

.course-detail .pic img {
    width: 100%;
    border-radius: 10px;
}

.course-detail .props {
    border-bottom: 1px solid #eee;
}

.course-detail .props .prop-row {
    min-height: 41px;
    padding: 10px 0;
    border-top: 1px solid #eee;
    align-items: center;
}

.course-detail .props .prop-name {
    line-height: 100%;
    width: 35%;
}

.course-detail .props .prop-school {
    align-items: center;
}

.course-detail .props .prop-school img {
    width: 20px;
    margin-right: 10px;
}

.course-detail .props .prop-school .school-name {
    font-weight: 500;
    line-height: 100%;
}

.course-detail .props .prop-price {
    align-items: center;
}

.course-detail .props .prop-price span:not(:last-child) {
    margin-right: 7px;
}

.course-detail .props .prop-price .price {
    font-size: 16px;
    font-weight: 600;
}

.course-detail .props .prop-price .old-price {
    color: #9499ac;
}

.course-detail .props .prop-price .discount {
    font-size: 12px;
    line-height: 120%;
    color: #fff;
    padding: 0 5px;
    margin-left: 10px;
    border-radius: 10px;
    display: inline-block;
    background-color: #DB3800;
}

.course-detail .preview-text {
    line-height: 150%;
    margin-top: 30px;
}

.course-detail .preview-text h3,
.course-detail .preview-text h4 {
    margin: 20px 0;
}

.course-detail .preview-text ol,
.course-detail .preview-text ul {
    margin: 20px 0;
    padding-left: 25px;
}

.course-detail .preview-text li:not(:first-child) {
    margin-top: 7px;
}

.course-detail .btn {
    margin-top: 10px;
}

.course-detail .btn .btn-more {
    font-size: 14px;
    text-align: center;
    padding: 13px 0;
    width: 100%;
}

@media (max-width: 992px) {
    .course-detail .info {
        flex-wrap: wrap;
    }

    .course-detail .col:first-child {
        width: 100%;
    }

    .course-detail .col:last-child {
        width: 100%;
        padding-left: 0;
    }

    .course-detail .pic img {
        display: none;
    }
}

@media (max-width: 768px) {
    .course-detail {
        padding: 25px 15px;
    }

    .course-detail .preview-text ol,
    .course-detail .preview-text ul {
        padding-left: 20px;
    }

    .course-detail .info {
        margin-top: 5px;
    }

    .course-detail .props .prop-row:first-child {
        height: auto;
        padding: 2px 0 30px;
        border-top: 0;
    }

    .course-detail .props .prop-row:first-child .prop-name {
        display: none;
    }

    .course-detail .props .prop-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .course-detail .props .prop-row .prop-name {
        width: 100%;
        font-weight: 600;
    }

    .course-detail .props .prop-row .prop-val {
        margin-top: 5px;
    }

    .course-detail .preview-text {
        margin-top: 20px;
    }
}