@charset "utf-8";
#common-bottom, footer{
    display: none;
}
#error{
    background-color: black;
}
.background-video-container {
    position: fixed;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}
.background-video-container::after{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2;
}
.background-video {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100vh;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}
#error-nav{
    position: relative;
    width: 100%;
    height: 100%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    padding: 8rem;
}
#error-nav h1{
    font-size: 3.6rem;
}
#error-nav p{
    font-size: 2rem;
    margin-top: 2rem;
}
.error-nav-list{
    display: flex;
    flex-wrap: wrap;
    gap: 8rem;
    color: white;
    margin-top: 5rem;
    padding-top: 5rem;
    border-top: 1px solid #ffffff;
}
.error-nav-item{
    width: 15%;
}
.error-nav-item h2{
    font-size: 2rem;
}
.error-nav-item a{
    color: white;
    font-size: 1.8rem;
}
.error-nav-item ul{
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}
.error-nav-item.lang li a{
    display: flex;
    align-items: center;
    gap: 1rem;
}
.error-nav-item.lang li a img{
    width: 2rem;
    border-radius: 50%;
}
@media (max-width: 1600px) {
    #error-nav{
        align-items: unset;
        height: auto;
    }
    .error-nav-box{
        margin-top: 10rem;
    }
}
@media (max-width: 1280px) {
    .error-nav-item{
        width: 18%;
    }
}

@media (max-width: 768px) {
    .background-video {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 150%;
        height: 100vh;
        transform: translate(-50%, -50%);
        object-fit: contain;
    }
    #error-nav{
        padding: 4rem 4rem 15rem 4rem;
    }
    .error-nav-list{
        gap: 8rem;
    }
    .error-nav-item{
        width: 100%;
    }
}