@media only screen and (min-width: 600px) {
    .box-center {
        background: url("../_img/clock-paper.jpg");
        background-size: cover;
    }
}

@media only screen and (max-width: 600px) {
    .container-menu-mobile {
        position: fixed;
        bottom: 0;
        z-index: 200;
    }
}

.box-center {
    background: url("../_img/clock-paper.jpg");
    background-size: cover;
}

.leftbox {
    /* background-color: #e6e7e8;
    background-image: linear-gradient(
            rgba(230, 231, 232, 0.1),
            rgba(230, 231, 232, 0.1)
        ),
        url(/images/10.jpg?7535633c47735f44fffad2acc2d4cb4b); */
    background-size: cover;
    background-position: left;
    background: url("../_img/boxbgmega.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    /* background-size: auto; */
    /* background-size: cover; */
}