.header_inner {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    z-index: 1;
    position: relative
}
.header_logo {
    height: 100px;
    margin: 11px;
    float: left;
    flex: 0 0 auto;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
/*MENU*/
.header_content {
    flex: 1 1 auto;
    height: auto;
}
.header_top {
    height: 50%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header_bottom {
    height: 50%;
    display: flex;
    align-items: stretch;
    position: relative;
}