/* ==========================
   COMMON PAGE CARD
   ========================== */

.content-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 8px;
    box-shadow: 0 4px 15px rgba(30, 167, 225, .06);
    max-width: 75%;
    width: 75%;
    margin: 0 auto;
}

/* ==========================
   COMMON HEADER
   ========================== */
.card-header-ozone {
    background:
        linear-gradient(
            135deg,
            #163b5a 0%,
            #265782 35%,
            #1EA7E1 70%,
            #198754 100%
        );
    color: #fff;
    text-align: center;
    padding: 15px 20px;
    margin: -8px -8px 20px -8px;
    border-radius: 12px 12px 0 0;
}
.card-header-ozone h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 700;
}
.card-header-ozone p {
    margin: 4px 0 0;
    font-size: 15px;
    opacity: .95;
}

/* ==========================
   COMMON SECTION BACKGROUND
   ========================== */
.section_class {
    background:
        linear-gradient(
            180deg,
            #eef9ff 0%,
            #f8fcff 50%,
            #ffffff 100%
        );
}