body{
    height: 100vh;
    /* width: 100%; */
    /* display: flex;    */
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.page_404{
    padding: 40px 0;
    background: #fff;
    font-family: 'Arvo', sans-serif;
}

.page_404 img{
    width: 40%;
}

.four_zero_four_bg{
    /* background-image: url("404.gif"); */
    /* height: 400px; */
    background-position: center;
}

.four_zero_four_bg h1{
    font-size: 60px;
}

.four_zero_four_bg h3{
    font-size: 60px;
}

.link_404{
    color: #fff !important;
    padding: 10px 20px;
    background: #39ac31;
    margin: 20px 0;
    display: inline-block;
    text-decoration: none;
}

.content_box_404{
    margin-top: -50px;
}