/* TOP HEADER */
@media (max-width: 640px) {
    .th {
        display: block;
        
        
    }
}


/* MIDDLE HEADER */
@media (max-width: 640px) {
    .mh {
        flex-direction: column;
    }

    .mh-middle form input {
        margin-top: 20px;
    }
    .mh-right {
        display: none;
    }
}
@media (max-width: 865px) {
    .mh-right {
        display: none;
    }
}
/* LOGO */
@media (max-width: 399px) {
    .mh-left span {
        font-size: 30px;
    }
}

/* About Us */
@media (max-width: 640px) {
    .about-content button {
        float: left;
    }
}