#nav_f>ul>li h2.international {
display: block;
border-bottom: 1px solid rgba(255, 255, 255, 0.2);
font-size: 13px;
font-weight: 500;
padding: 3px 0 18px;
margin: 0 0 16px;
line-height: 1.5;
}
#nav_f>ul>li h3.external {
position: relative;
width: 11em;
vertical-align: middle;
display: inline-block;
}
#nav_f>ul>li h3.external::after {
content: '';
background: url("https://www.kidsgarden.co.jp/wp/wp-content/themes/kidsgarden/img/external_r_m.png");
background-repeat: no-repeat;
position: absolute;
right: 0;
top: -1px;
width: 2em;
height: 2em;
background-size: cover;
}

#header>ul>li #nav_h_s ul li h2.external{
position: relative;
}
#header>ul>li #nav_h_s ul li h2.external::after {
content: '';
background: url("https://www.kidsgarden.co.jp/wp/wp-content/themes/kidsgarden/img/external_r_s.png");
background-repeat: no-repeat;
position: absolute;
left: 7em;
top: 35%;
width: 1em;
height: 1em;
background-size: cover;
}

#nav_f>ul>li.international_sp{
display: none;
}
br.head_br{
display: none;
}
@media screen and (min-width: 1635px) {
#header {
padding: 0 35px 0 64px;
}
#header>ul {
    justify-content: space-between;
}
#header>ul>li:nth-of-type(2) {
width: calc(100% - 420px - 120px);
}
#header>ul>li:nth-of-type(3) {
}
#header>ul>li:nth-of-type(4) {
width: 120px;
}
}

@media screen and (min-width: 1635px) and (max-width: 1775px) {
br.head_br{
display: block;
}
#nav_h h2{
text-align: center;
padding: 0 0.8em
}
}

@media screen and (max-width: 1634px) {
#header>ul>li:nth-of-type(3) {
position: absolute;
right: 180px;
top: 0;
bottom: 0;
margin: auto;
z-index: 510;
}
#header>ul>li:nth-of-type(4) {
position: absolute;
right: 72px;
top: 0;
bottom: 0;
margin: auto;
z-index: 510;
}
#header>ul>li:nth-of-type(3), 
#header>ul>li:nth-of-type(4), 
#header>ul>li .btn_contact a {
width: 103px;
height: 25px;
}
}
@media screen and (max-width: 640px) {

#nav_f>ul>li.international_pc{
display: none;
}
#nav_f>ul>li.international_sp{
display: block;
}
}

@media screen and (max-width: 570px) {
#header {
position: relative;
height: 70px;
}
#header>ul>li:nth-of-type(3), 
#header>ul>li:nth-of-type(4), 
#header>ul>li .btn_contact a {
width: 86px;
height: 22px;
}
#header>ul>li .btn_contact a {
line-height: 21px;
}
#header>ul>li:nth-of-type(3) {
position: absolute;
right: 67px;
top: 22px;
}
#header>ul>li:nth-of-type(4) {
position: absolute;
right: 67px;
top: -30px;
}
#hamburger {
top: -2px;
}
}