body {
    /*background-color: #fff;
    background-image: url("../../logo/blur_logo_20.png");
    height: 50%; 
    background-position: center; 
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    background-size: auto;*/
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    
}

/*@media only screen and (max-width:1060px) {
    body {
        background-size: 100%;
    }
}

@media only screen and (max-width: 700px) {
    body {
        background-repeat: repeat;
    }
}*/