header{
    overflow: unset;
}
.dropdown1 {
    /* float: left; */
    overflow: hidden;
}

.dropdown1 .dropbtn {
    /* font-size: 16px; */
    border: none;
    outline: none;
    color: white;
    /* padding: 14px 16px; */
    background-color: inherit;
    font-family: inherit;
    margin: 0;
}

.dropdown-top {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 170px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.dropdown-top a {
    float: none;
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-top a:hover {
    background-color: #ddd;
}

.dropdown1:hover .dropdown-top {
    display: block;
}

/* header mobile */
.sp #gnav .dropdown-top .dropbtn {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
    font-weight: 100;
}

.sp #gnav .dropdown-top .dropbtn::before {
    content: "";
    background: url("../img/common/ico_arrow03.png") no-repeat
        center;
    background-size: contain;
    width: 10px;
    height: 10px;
    margin-right: 6px;
}

.sp .dropdown-top {
    display: block;
    position: relative;
    border: none !important;
    background-color: transparent !important;
    box-shadow: none !important;
}

.sp .dropdown-top a:hover {
    background: #f0f0f0;
}


/* end header mobile */