/* 부모 요소 */
.main-banner {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;

    display: flex;
    justify-content: center;
    align-items: center;
}

/* 배경 비디오 */
.background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    
    z-index: 1;

    pointer-events: none;
}

/* 텍스트 콘텐츠 */
.banner-content {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    
    z-index: 2;
    text-align: center;
    color: #fff;
    font-size: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}