.container-fluid {
    width: 100vw;
    height: 100vh;
}

.not-found-img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: -1;
}

.not-found-img img {
    width: 100%;
    min-height: 100%;
    object-fit: cover;
}

.not-found-overlay {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.not-found-content {
    position: relative;
    top: 80px;
}

.not-found-content .intro {
    padding: 4.5000000001rem 90px 3.6818181819rem;
    text-align: center;
}

.not-found-content .intro-content {
    max-width: 50rem;
    margin-right: auto;
    margin-left: auto;
}

.intro-content .intro-head {
    font-size: 4.5454545455rem;
    margin-bottom: 40px;
    color: #fff;
}

.intro-content .intro-head span {
    color: #fe9615;
}

.intro-explain p {
    font-size: 21px;
    max-width: 990px;
    margin: 30px auto;
    line-height: 1.3;
    color: #fff;
}

.intro-explain a {
    font-size: 18px;
    display: inline-block;
    position: relative;
    padding: 25px 45px;
    border: 1px solid transparent;
    border-radius: 0;
    background: #fe9615;
    color: #fff;
    line-height: inherit;
    cursor: pointer;
    margin: 0 50px;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}

@media (max-width: 1600px) {
    html, body {
        font-size: 8px;
    }
}

@media (max-width: 992px) {
    .not-found-img {
       display: none;
    }
    
    .not-found-container {
        height: 100vh;
        background-color: #292929;
    }

    .not-found-container .not-found-content {
        position: relative;
        top: 20px;
    }

    .not-found-container .not-found-content .intro {
        padding: 20px;
    }

    .not-found-content .intro-content .intro-head {
        font-size: 32px;
    }
    .intro-explain p {
        font-size: 18px;
    }
    .intro-explain a {
        width: 100%;
        margin: 0 0 10px;
        padding: 20px;
    }
}