.ok07-support-materials {
    background-color: #EFF5FB;
    padding: 5rem 0;
}

.materials-header {
    text-align: center;
    margin-bottom: 3.0625rem;
}

.materials-header h3 {
    font-size: 3rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 1.5rem;
}

.materials-header p {
    font-size: 1.125rem;
    font-weight: 500;
    color: #9C9C9C;
    line-height: 1.25;
}

.materials-grid {
    display: flex;
    gap: 2rem;
}

.material-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.625rem;
}

.material-card .material-img {
    width: 100%;
    height: 22.875rem;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}
.material-card .material-content {
    display: flex;
    flex-direction: column;
    gap: 0.5625rem;
}

.material-card .material-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #000;
}

.material-card .material-desc {
    font-size: 1.125rem;
    color: #9C9C9C;
    line-height: 1.444;
}

@media (max-width: 992px) {
.ok07-support-materials {padding: 3rem 0;}
.materials-header h3 {font-size: 2rem;margin-bottom: 1rem;}
.materials-grid {gap: 1.5rem;flex-wrap: wrap;}
.material-card {flex: auto;gap: 1rem;width: 100%;}
.material-card .material-img {height: auto;}
}