@charset "UTF-8";

/* 共通部分
---------------------------------------- */
html {
    font-size: 100%;
}
body{
    font-family: "Gill Sans", sans-serif;
    line-height: 1.7;
    color: #432;
    background: #F4F6F8;
}
a {
    text-decoration: none;
}
img {
    max-width: 100%;
}

/* HEADER
---------------------------------------- */
.logo{
    height: 30px;
    width: auto;
    margin: 10px 0;
}
#navi {
    height: 100%;
}

.main-nav {
    display: flex;
    text-transform: uppercase;
    list-style: none;
    height: 100%;
    align-items: center;
}
.main-nav li {
    margin-left: 36px;
}
.main-nav a {
    color: #432;
    transition: all .1s;
}
.main-nav a:hover {
    color: #0bd;
    transition: all .1s;
}

.page-header {
    display: flex;
    justify-content: space-between;
    background: rgb(240 248 255 / 70%);
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
    position: fixed;
    z-index: 1;
}

.page-header > h1 a {
    display: flex;
}

.wrapper {
    width: 100%;
    margin: 0 auto;
    padding: 0 4%;
}

/* 大きな背景画像 */
.big-bg {
    background-size: cover;
    background-position: center top;
    position: relative;
}

#home {
    background: url(../img/main.jpg) center / cover no-repeat;
    height: 100vh;
}

/* FOOTER
---------------------------------------- */

.footer_column > .title {
    font-size: 1.5em;
}

.footer_column > .items {
    margin-left: 30px;
}

.footer_column > .items > a {
    display: block;
    color: #eee;
}

.footer {
    background: #011120;
    color: #eee;
}

.footer .links {
    display: flex;
    justify-content: space-around;
    padding: 50px 0;
}


.footer span {
    display: block;
    text-align: center;
    padding: 25px 0;
}


/* トップページ用 */
#catchcopy_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #eee;
    font-size: 5em;
}

#catchcopy_wrap p:first-child {
    font-size: 1em;
}

#catchcopy_wrap p:last-child {
    font-size: 0.5em;
}

#catchcopy_wrap p {
    filter: drop-shadow(7px 7px 4px black);
    text-align: center;
}

#notify {
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgb(0 0 0 / 70%);
    width: 100%;
    padding: 20px 0;
    color: #eee;
    font-size: 1em;
    text-align: center;
}

/* グリッド画像 */
.services, .services2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 50px;
}

.services .item {
    width: calc(100%/3);
}

.services2 .services_column .item {
    width: 100%;
}

.services2 {
    /* margin-bottom: 100px;
    color: #111; */
    width: 1440px;
    margin: 0 auto;
}

.services2 .services_column {
    display: flex;
    width: 1440px;
    margin: 50px 0;
}

.services2 .services_column .item img {
    width: 70%;
    display: block;
    margin: 0 auto;
}

.services .services_column .item h4, .services .item h4 {
    background: #011120;
    color: #eee;
    font-size: 1em;
    text-align: center;
    padding: 10px 0;
}

.services .item h4 {
    width: 70%;
    margin: 0 auto;
}

.services2 .services_column .item h4, #privacy_wrap h4 {
    font-size: 1.75em;
    font-weight: normal;
    border-bottom: 1px solid #333;
    margin-bottom: 50px;
    text-align: center;
}

.services2 .services_column .item p {
    font-size: 1em;
    margin-bottom: 20px;
}

.services .item a {
    display: block;
    width: 70%;
    margin: 0 auto;
    overflow: hidden;
}

.services .item img {
    transition: .8s all ease-in-out;
    width: 100%;
}

.services .item img:hover {
    transform: scale(1.2);
    filter: saturate(2);
}

/* .services .item img {
    display: block;
    width: 70% !important;
    margin: 0 auto;
} */


.services2 .services_column .item h4 {
    font-size: 1.5em;
    border-bottom: 1px solid #333;
    margin-bottom: 50px;
    text-align: center;
}

/* .grid {
    display:grid;
    grid-template-columns: repeat(2,1fr);
    gap:10px;
    box-sizing: border-box;
    list-style: none;
    margin:1em;
    padding:1em;
}
.item {
    position:relative;
}
.item::before {
    content:"";
    display:block;
    padding-top:56.25%;
}
.item > img {
    position:absolute;
    top:0;
    object-fit:cover;
    width:100%;
    height:100%;
} */

/* company */
#other {
    background: url(../img/皿倉山夜景.jpg) center / cover no-repeat;
    height: 50vh;
}

.block {
    width: 1440px;
    margin: 100px auto;
}

.philosophy_wrap {
    width: 100%;
    background: url(../img/philosophy.png) rgba(255,255,255,0.65) center / cover no-repeat;
    background-blend-mode: lighten;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 100px 0;
}

.philosophy {
    display: flex;
    width: 1440px;
    margin: 0 auto;
}

.philosophy:before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: -1;
}

.philosophy .image, .philosophy .text {
    width: 50%;
}

.philosophy .text {
    padding-top: 110px;
    margin-left: 40px;
}

.philosophy .text p, .message > p {
    font-size: 2em;
    text-align: center;
    color: #03744c;
}

/* .philosophy .text ul {
    margin-top: 30px;
} */

.philosophy .text li {
    font-size: 1em;
    color: #111111;
}

.message_wrap {
    display: flex;
}

.message_wrap .message, .message_wrap .message_photo {
    margin: 0 10px;
}

.message_wrap .message {
    width: 60%;
}
.message_wrap .message_photo {
    width: 40%;
}

.message_wrap .message .text p {
    font-size: 1em;
    margin: 30px 0;
}

.message_wrap .message_photo img {
    display: block;
    width: 70%;
    margin: 0 auto;
}

#sdgs img {
    display: block;
    margin: 0 auto;
}

/*============================================
テーブル
============================================*/
table.profile {
	width:1440px;				/*テーブル全体の幅*/
	border-collapse:collapse;		/*セル同士の間に隙間を空けない*/
    margin-bottom: 50px;
    font-size: 1.25em;
}
table.profile th {
	width:158px;				/*見出しセルの幅*/
	padding:10px 50px;				/*パディング*/
	text-align:left;			/*左揃えにする*/
	white-space:nowrap;			/*セル内の改行を禁止する*/
	background-color:#ccccee;		/*セルの背景色*/
	border-bottom:dotted #666666 1px;	/*セルのボーダー*/
}
table.profile td {
	padding:10px 50px;				/*パディング*/
	background-color:#eeeeff;		/*セルの背景色*/
	border-bottom:dotted #666666 1px;	/*セルのボーダー*/
}

.profile_block, .profile_block2 {
    display: flex;
    gap: 20px;
}
.profile_block2 {
    gap:10px;
}

/* サブ画像 */

.hakata_station{
    background:url(../img/博多駅.jpg) no-repeat center;
    background-size: cover;
}

.hukuoka{
    background:url(../img/福岡中央区夜景.jpg) no-repeat center;
    background-size: cover;
}

.mojikou{
    background:url(../img/門司港レトロ夜景.jpg) no-repeat center;
    background-size: cover;
}

.adatiyama{
    background:url(../img/足立山からの夜景.jpg) no-repeat center;
    background-size: cover;
}

.wakatohasi{
    background:url(../img/若戸大橋ライトアップ.jpg) no-repeat center;
    background-size: cover;
}

.cruise{
    background:url(../img/夜景観賞クルーズ.jpg) no-repeat center;
    background-size: cover;
}

.service-bg {
    background: url(../img/service_header_bg.jpg) no-repeat center;
    background-size: cover;
}

.photo {
    margin-bottom: 40px;
    padding: 50px 0;
    margin:100px auto 100px;
}

.photo h3, .photo h4 {
    color: #fff;
    text-align: center;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.8);
    font-weight: normal;
}
.photo h3 {
    font-size: 3em;
}
.photo h4 {
    font-size: 1.5em;
}

.heading {
    font-size: 2em;
    margin-bottom: 40px;
    border-bottom: solid 2px #555;
}

#form_wrap, #privacy_wrap {
    width: 1440px;
    margin: 100px auto;
}

#form_wrap form > .title {
    background: #dfdfdf;
    font-size: 20px;
    font-weight: 600;
    padding: 5px 20px;
    border-left: 10px solid #008f5c;
}

#form_wrap form > .inquiry_kind label {
    display: block;
}

#form_wrap form > .inquiry_kind label input[type="radio"] {
    margin: 0 5px 0 20px;
}

#form_wrap form p {
    margin: 15px 0;
}

#form_wrap form label {
    font-size: 1.25em;
}

#form_wrap form input[type="text"], #form_wrap form textarea, #form_wrap form select {
    background: #d6d6d6;
    width: 100%;
    padding: 3px 10px;
    border: 2px solid rgba(0,0,0,0);
    transition: all .5s;
    font-size: 16px;
}

#form_wrap form .selectbox {
    display: inline-flex;
    align-items: center;
    position: relative;
    width: 100%;
    background: #d6d6d6;
}

#form_wrap form .selectbox:after {
    content: "";
    display: inline-block;
    width: 15px;
    height: 10px;
    background-color: #535353;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    position: absolute;
    right: 0;
    margin: 0 10px;
}

#form_wrap form textarea {
    margin-bottom: 30px;
}

#form_wrap form input[type="submit"] {
    display: block;
    background: #008F5C;
    color: #eee;
    padding: 10px 100px;
    margin: 0 auto;
}

input[type="submit"]:disabled {
    filter: brightness(0.85);
    cursor: wait;
}

#privacy_wrap h4 {
    text-align: left !important;
    margin-bottom: 30px !important;
}

#privacy_wrap .box {
    border: 1px solid #333;
    padding: 10px 30px;
    background: #fff;
    color: #202020;
    font-size: 20px;
}

#privacy_wrap .box p {
    margin: 15px 0;
}

#privacy_wrap h5 {
    font-size: 1em;
}

.form_required:after {
    content: "必須";
    color: #eee;
    background: #008f5c;
    border-radius: 8px;
    font-size: 0.6em;
    padding: 3px 10px;
    font-weight: bold;
    margin-left: 10px;
}

.thanks {
    display: none;
    border: 2px solid;
    padding: 100px 0;
    background: #fff;
}

.thanks p {
    font-size: 30px;
    text-align: center;
}

.instagram_widget {
    width: 1440px;
    margin: 100px auto;
    background: #d6d6d6;
    border-radius: 20px;
}

.contact_button {
    background: #008f5c;
    color: #fff !important;
    padding: 7px 10px;
    border-radius: 10px;
}

.bg-logo {
    position: absolute;
    top:100px;
    left: 50px;
    animation: fadein 4s cubic-bezier(0.75, -0.01, 0.58, 1);
    animation-delay: 2s;
}

.bg-logo img {
    width: 350px;
}

/* .anim {
    position: absolute;
    top:0;
    bottom:0;
    right: 0;
    left: 0;
    margin: auto;
    border: 15px solid #2d8e6bb3;
    width: 100px;
    height: 100px;
    opacity: 0%;
    animation: loop 3s linear infinite;
}

.anim-2 {
    animation-delay: 1s;
}

.anim-3 {
    animation-delay: 2s;
}

.anim-4 {
    animation-delay: 3s;
} */

.big-bg .scroll {
    writing-mode: vertical-rl;
    position: absolute;
    right: 20px;
    bottom: 100px;
    color: #eee;
    font-size: 1.75em;
    height: 200px;
    text-align: center;
}
.big-bg .scroll:before {
    content: "";
    display: inline-block;
    width: 2px;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    animation: scroll-animation 2s cubic-bezier(0.55, 0, 0.47, 0.98) infinite;
}

.scrollin {
    opacity: 0;
    transition: 2s all;
    transform: translate(0, 150px);
}
.is-scrollIn {
    opacity: 1;
    transform: translate(0, 0);
}

.invisible {
    opacity: 0;
}

.fadein {
    display: block !important;
    animation: fadein .4s linear;
}

.fadeout {
    animation: fadeout .5s forwards linear !important;
}

.mobile_contact {
    display: none;
}

.top_button {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    cursor: pointer;
    background: url(../img/back_top.gif) center / contain no-repeat;
    border-radius: 50px;
}

.top_button:hover {
    background-color: rgba(255,255,255,0.3);
    background-blend-mode: lighten;
}

#circle {
    position: absolute;
    width: 600px;
    height: 600px;
    border: 1px solid #ccc;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    box-shadow: 3px 3px 15px 0 rgba(0,0,0,0.2);
}
#circle .circle_wrap {
    position: relative;
    width: 100%;
    height: 100%;
}
#circle .circle_wrap .circles {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50%;
    height: 50%;
    transform-origin: 0 0;
}
#circle .circle_wrap .circles .point {
    position: relative;
    top: 100%;
    background: #fff;
    border-radius: 50%;
    height: 1rem;
    width: 1rem;
    transform: translate(-50%, -50%);
}

#circle .circle_wrap .point-1 {
    animation: rotate-item 8s linear infinite;
}
#circle .circle_wrap .point-2 {
    animation: rotate-item 14s linear infinite;
}
#circle .circle_wrap .point-3 {
    animation: rotate-item 16s linear infinite reverse;
}

.blur-out {
    animation: blur-out .45s forwards !important;
}

.slide-out-bottom {
    animation: slide-out-bottom .3s forwards !important;
}

@keyframes loop {
    0% {
        transform: rotate(45deg);
        opacity: 100%;
    }
    50% {
        opacity: 80%;
    }
    90% {
        opacity: 10%;
    }
    to {
        transform: rotate(180deg);
        width: 1000px;
        height: 1000px;
        opacity: 0%;
    }
}

@keyframes fadein {
    0% {
        opacity: 0%;
    }
    to {
        opacity: 100%;
    }
}

@keyframes fadeout {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes scroll-animation {
    0% {
        transform-origin: bottom;
        transform: scaleY(1);
    }
    25% {
        transform-origin: bottom;
        transform: scaleY(0);
    }
    50% {
        transform-origin: top;
        transform: scaleY(0);
    }
    to {
        transform-origin: top;
        transform: scaleY(1);
    }
}

@keyframes logo-animation {
    from{
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    35% {
        background-size: 50%;
    }
    to {
        background-size: 65%;
        opacity: 1;
    }
}

@keyframes frame-animation-1 {
    from {
        transform: translateX(-100vw);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes frame-animation-2 {
    from {
        transform: translateX(100vw);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slidein-bottom {
    from {
        transform: translateY(80vh);
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    to {
        transform: translateY(0);
    }
}

@keyframes rotate-item {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes blur-in {
    from {
        backdrop-filter: blur(0);
    }
    to {
        backdrop-filter: blur(5px);
    }
}

@keyframes blur-out {
    from {
        backdrop-filter: blur(5px);
        background: rgba(255, 255, 255, 0.3);
    }
    to {
        backdrop-filter: blur(0);
        background: rgba(255, 255, 255, 0);
    }
}

@keyframes slide-in-bottom {
    from {
        transform: translateY(80vh);
        opacity: 0;
    }
    80% {
        opacity: 1;
    }
    to {
        transform: translateY(0);
    }
}

@keyframes slide-out-bottom {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    80% {
        opacity: 0;
    }
    to {
        transform: translateY(80vh);
    }
}

.loader, .splash, .frame1, .frame2 {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    z-index: 1000;
}

.loader {
    background: #eee;
    top: 0;
    animation: fadeout 1s forwards;
}

.splash {
    background: url(../img/gh_logo1.svg) center / 1000% no-repeat #fff;
    position: absolute;
    top: 0;
    animation: logo-animation .7s cubic-bezier(0.29, 0.01, 0.18, 0.99) forwards;
}

.frame1 {
    background: rgba(93, 129, 228, 0.2);
    position: absolute;
    bottom: 0;
    transform: translateX(-100vw);
}

.frame1-anim-forward {
    animation: frame-animation-1 1s linear forwards;
}
.frame1-anim-reverse {
    animation: frame-animation-1 1s linear forwards reverse;
}

.frame2 {
    background: rgba(0, 147, 227, 0.2);
    position: absolute;
    bottom: 0;
    transform: translateX(100vw);
}

.frame2-anim-forward {
    animation: frame-animation-2 1s linear forwards;
}
.frame2-anim-reverse {
    animation: frame-animation-2 1s linear forwards reverse;
}

.contact_modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000000;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.3);
    /* backdrop-filter: blur(5px); */
    animation: blur-in .3s forwards;
}

.contact_modal .wrap {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 100px;
}

.contact_modal .wrap .close {
    position: absolute;
    top: 35px;
    left: 75px;
    background: rgba(255,255,255,0.8);
    padding: 5px 10px;
    display: flex;
    align-items: center;
    border-radius: 5px;
    cursor: pointer;
}

.contact_modal .wrap .close::before {
    content: "";
    display: block;
    background: url(../img/cross.png) no-repeat center / 100%;
    width: 25px;
    height: 25px;
    margin-right: 10px;
}

.contact_modal .wrap p {
    background: #fefefe;
    border-radius: 5px;
    transform: translateY(80vh);
    filter: drop-shadow(10px 10px 25px rgba(0,0,0,0.5));
    animation: slide-in-bottom .3s forwards;
}

.contact_modal .wrap p:nth-child(3) {
    animation-delay: .1s;
}

.contact_modal .wrap p a {
    padding: 50px 100px;
    display: block;
    color: #101010;
}

.contact_modal .wrap p a img,
.contact_modal .wrap p a span {
    display: block;
}

.contact_modal .wrap p a img {
    width: 150px;
    margin: 0 auto;
    margin-bottom: 20px;
}

.contact_modal .wrap p a span {
    text-align: center;
    font-size: 24px;
}

@media screen and (max-width: 800px) {
    .block, .philosophy_wrap, table.profile, #form_wrap, #privacy_wrap, .instagram_widget  {
        width: 100%;
        padding: 0 15px;
    }
    .services .services_column .item h4, .services .item h4 {
        font-size: 1em;
    }
    .philosophy_wrap {
        padding: 50px 15px !important;
    }
    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        left: 0;
        top: 50px;
        width: 100%;
        height: 100vh;
        background: rgba(255,255,255,.85);
        gap: 10px;
        padding: 15px;
        align-items: unset;
        transition: all .3s;
    }
    .main-nav li {
        margin: 0;
    }
    .main-nav li a {
        color: #101010;
        font-size: 1.5em;
    }
    .main-nav .contact_button {
        background: unset;
        padding: 0 !important;
        margin: 0;
        border-radius: 0;
        color: #101010 !important;
    }
    .mobile_contact {
        display: block;
        margin: auto 0;
    }
    .menu {
        margin: auto 0;
        position: relative;
        width: 40px;
    }
    .menu .button:before, .menu .button, .menu .button:after {
        content: "";
        display: block;
        height: 3px;
        width: 35px;
        border-radius: 3px;
        background: #333;
        position: absolute;
    }
    .menu .button:before {
        bottom: 8px;
    }
    .menu .button:after {
        top: 8px;
    }

    .menu .button.active:before {
        transform: translateY(8px) rotate(-45deg);
    }
    .menu .button.active {
        background: rgba(0,0,0,0);
    }
    .menu .button.active:after {
        transform: translateY(-8px) rotate(45deg);
    }

    .bg-logo {
        top: 60px;
        left: 10px;
    }
    .bg-logo img {
        width: 150px;
    }

    .header_menu {
        display: flex;
    }

    .contact_button {
        margin: 0 20px;
        font-size: 0.8em;
    }

    #catchcopy_wrap p:first-child {
        font-size: 0.4em;
    }
    #catchcopy_wrap p:last-child {
        font-size: 0.2em;
    }
    .big-bg .scroll {
        right: 0;
        bottom: 50px;
        font-size: 1.25em;
        height: 150px;
    }
    #notify {
        padding: 10px 0;
        font-size: 0.75em;
    }

    .services, .services2 {
        flex-wrap: nowrap;
        flex-direction: column;
    }

    .services .item, .services2 .item {
        width: 95%;
        margin: 0 auto;
    }

    .photo {
        margin: 50px 0;
    }
    .photo h3 {
        font-size: 1.65em;
    }
    .photo h4 {
        font-size: 1em;
    }
    footer .links {
        display: none !important;
    }

    #other {
        height: 30vh;
    }

    table.profile th, table.profile td {
        width: 100%;
        display: block;
        white-space: normal;
        font-size: 0.6em;
    }

    .heading {
        font-size: 1.25em;
        margin:10px 0;
    }

    .philosophy {
        flex-direction: column;
        width: 100%;
    }

    .message_wrap {
        flex-direction: column-reverse;
        margin: 0 15px;
    }
    .philosophy .text p, .message > p {
        font-size: 1.2em;
    }
    .philosophy .image, .philosophy .text {
        width: 100%;
    }
    .philosophy .image img {
        width: 100%;
    }
    .philosophy .text {
        padding: 0;
        margin: 0;
    }
    .philosophy .text li {
        font-size: 0.75em;
        padding: 5px;
    }
    .philosophy .text ul {
        list-style: none;
    }

    .message_wrap .message, .message_wrap .message_photo {
        margin: 0;
    }
    .message_wrap .message_photo {
        width: 100%;
    }
    .message_wrap .message {
        width: 100%;
        margin: 20px 0;
    }
    .message_wrap .message .text p {
        font-size: 0.85em;
        margin: 20px 0;
    }

    .services2 {
        width: 100%;
        padding: 0 15px;
    }
    .services2 .services_column {
        width: 100%;
        flex-direction: column;
        margin: 20px 0;
    }
    .services2 .services_column:nth-child(2n) {
        flex-direction: column-reverse;
    }

    .profile_block, .profile_block2 {
        flex-direction: column;
        gap: 0;
    }

    .services2 .services_column .item h4 {
        font-size: 1.5em;
        margin: 20px 0 10px 0;
    }
    .services2 .services_column .item p {
        font-size: 1em;
    }
    .services2 {
        gap: 0;
    }

    #form_wrap form label {
        font-size: 1em;
    }

    #form_wrap form input[type="submit"] {
        font-size: 1em;
    }

    #privacy_wrap h4 {
        font-size: 1.25em;
    }
    #privacy_wrap h5 {
        font-size: 1em;
    }
    #privacy_wrap span {
        font-size: 0.75em;
    }
    #circle {
        width: 300px;
        height: 300px;
    }

    .contact_modal .wrap {
        flex-direction: column;
        gap: 50px 0;
    }

    .contact_modal .wrap p {
        width: 80%;
    }

    .contact_modal .wrap p a {
        padding: 20px 0;
    }

    .contact_modal .wrap p a img{
        width: 100px;
        margin-bottom: 10px;
    }

    .contact_modal .wrap p a span {
        font-size: 20px;
    }

    .contact_modal .wrap .close {
        top: 30px;
        left: 30px;
    }
}

@media screen and (max-width: 300px) {
    .logo {
        height: 17px;
    }
    .header_menu .contact_button {
        font-size: 0.3em;
    }
}