*{
    box-sizing: border-box;
}
body.error{
    background: url("../images/bg.jpg") 0/100% no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    padding: 0;
    margin: 0;
}
.wrapper-error{
    min-width: 100%;
    min-height: 100vh;
    padding: 0 5.208vw;
    display: flex;
    align-items: center;
    justify-content: center;

}
.error-text .text{
    display: block;
    background: url("../images/text-404.png") 0/100% no-repeat;
    width: 20.448vw;
    height: 7.375vw;
}
.error-text .btn-back{
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin: 1.563vw auto 0;
    text-decoration: none;
    font-size: 1.25vw;
    width: 15.625vw;
    font-family: Tahoma,sans-serif;
    height: 3.125vw;
    border-radius: 1.563vw;
    background-image: linear-gradient(to right, #0062B0 , #19AFE7);
    transition: all .3s ease;
}
.error-text .btn-back:hover{
    background-image: linear-gradient(to right, #19AFE7 , #0062B0);
}
.error-img{
    display: block;
    background: url("../images/img-404.png") 0/100% no-repeat;
    width: 36vw;
    height: 36vw;
}
@media only screen and (max-width: 767px) {
    body.error{
        background: #fff;
    }
    .wrapper-error{
        flex-direction: column;
        justify-content: flex-start;
        padding: 126px 0 0;
    }
    .error-text .text{
        width: 263px;
        height: 90px;
    }
    .error-text .btn-back{
        width: 200px;
        height: 40px;
        border-radius: 20px;
        margin: 30px auto;
        font-size: 18px;
    }
    .error-img{
        width: 360px;
        height: 360px;
    }
}