.nav_btm2 {
    display: flex;
    z-index: 5;
    align-items: center;
}

.map .img_box .mark_01 {
    left: 100px;
    top: 100px;
}
.map .img_box .mark_01 img{
    transform: translate(-50%, -100%);
}

.map .img_box .mark_02 {
    left: 200px;
    top: 200px;
}

.map .img_box .mark_02 img{
    transform: translate(-50%, -100%);
}

.map .img_box .mark_02 span {
    transform: translate(-50%, -105%);
    width: 204px;
    height: 222px;
    left: 0px;
    top:0px;
/*    border: 5px solid #000000;    */
}

.map .img_box .mark_02 b {
    font-size: 27px;
    color: #fff;
    line-height: 39px;
    font-weight: 700;
    padding: 30px;
}