*{ margin:0px; padding:0px; }
body 
{ 
    font-size: 14px;
    line-height: 1.5;
} 
a{ text-decoration:none; }
.banner-video {
    height: 100vh;
    position: relative;
}
.banner-video video {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    display: block;
    max-width: 100%;
}
.banner-title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
}
.banner-title h1 {
    font-size: 32px;
    line-height: 40px;
    color: #ffffff;  
    margin-bottom: 20px;
    padding-left: 20px; 
}
.banner-title h2 {
    font-size: 16px;
    color: #ffffff;
    text-align: left; 
    padding-left: 20px;
    line-height: 2; 
}
.banner-video:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 0;
}
@media (max-width: 1200px)
{
    .banner-title {
        width: 100%;
    }
    .banner-video {
        height: 30vh;
    }
    .banner-title h1 {
        font-size: 14px;
        margin-bottom: 5px;
    }
    .banner-title h2 {
        font-size: 12px; 
        line-height: 2;
    }
}