.tb-wrapper-990ef4b9 {
    position: relative;
    background: #fdfdfd;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    font-family: sans-serif;
}

.tb-flash-banner-img {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.tb-flash-banner-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tb-flash-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 59, 48, 0.4);
    animation: tb-flash-bg 2s infinite alternate;
}

@keyframes tb-flash-bg {
    0% { opacity: 0.2; }
    100% { opacity: 0.8; }
}

.tb-content-box {
    padding: 30px;
}

.tb-heading {
    margin-top: 0;
    font-size: 28px;
    font-weight: 800;
    color: #222;
    line-height: 1.2;
    margin-bottom: 20px;
}

.tb-description {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 20px;
}

.tb-list {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
}

.tb-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    font-size: 17px;
    font-weight: 600;
    color: #333;
}

.tb-list-icon {
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    background-color: #ffc107;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tb-list-icon::after {
    content: "";
    width: 6px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.tb-footer-text {
    font-style: italic;
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 15px;
    font-size: 15px;
}