body {
    /*-webkit-filter: grayscale(70%);
    filter: grayscale(70%);
    background: #e5e6e6;*/
}

.nest-logo {
    position: fixed;
    z-index: 9999;
    width: 35px;
}

@media only all and (min-width: 768px) {
    .nest-logo {
        width: auto;
    }
}

.nest-left {
    left: 0;
}

.nest-right {
    right: 0;
}

.nest-top {
    top: 0;
}

.nest-bottom {
    bottom: 0;
}