@charset 'utf-8';
/* 
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com 
Twitter: @rich_clark
*/

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

body {
    line-height:1;
}

article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { 
    display:block;
}

nav ul {
    list-style:none;
}

blockquote, q {
    quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}

a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

/* change colours to suit your needs */
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}

/* change colours to suit your needs */
mark {
    background-color:#ff9;
    color:#000; 
    font-style:italic;
    font-weight:bold;
}

del {
    text-decoration: line-through;
}

abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}

table {
    border-collapse:collapse;
    border-spacing:0;
}

/* change border colour to suit your needs */
hr {
    display:block;
    height:1px;
    border:0;   
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}

input, select {
    vertical-align:middle;
}


/*フォント*/
.poppins-regular {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.poppins-medium {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-style: normal;
}

.poppins-bold {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    font-style: normal;
}

.noto-sans-jp {
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

/* .noto-sans-jp-bold {
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
  } */
  

/*サイドに空白を開ける*/
.container {
    width: 90%;
    max-width: 1120px;
    /* background-color: green; */
    margin: 0 auto;
    position: relative;
}

/* 横並びにする */
.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

/*ヘッダー*/
header {
    padding: 27px 0;
}

.header_menu  li {
    margin-left: 40px;
}

.header_menu li a {
    transition: .3s;
}

.header_menu li a:hover {
    color: #19499D;
    transition: .3s;
}

@media only screen and (max-width: 768px){
    header .container {
        justify-content: center;
    }
    header .a {
        width: 80%;
    }

    .header_menu  li {
        margin: 10px 10px 0;
        font-size: 0.9em;
    }
}

@media only screen and (max-width: 480px){
    .header_menu  li {
        margin: 10px 5px 0;
        font-size: 0.5em;
    }
}



/* メイン */
#hero {
    background-image: url(../images/yosetsu.png);
    background-position: center;
    background-size: cover;
    height: 540px;
    border-radius: 30px;
    margin-bottom: 150px;
    overflow: hidden;
}
#hero::before {
    content: '';
    width: 70%;
    height: 80%;
    background-color: #FFFFFF;
    border-radius: 30px;
    position: absolute;
    top: 60%;
    left: -10%;
    opacity: 0.8;
    z-index: 1;
}

.hero_inner {
    z-index: 2;
    position: absolute;
    bottom: 3%;
    left: 2%;
}

.hero_inner p{
    line-height: 1.2em;
}


@media only screen and (max-width: 768px){
    #hero {
        height: 460px;
        margin-bottom: 70px;}
    #hero::before {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 50%;
        left: 0%;
    }
    .hero_inner p{
        font-size: 10px;}
}


#mv {
    width: 100%;
    height: 700px;
    position: relative;
    margin-bottom: 250px;
}

#mv::before {
    content: '';
    width: 100%;
    height: 100%;
    background-color: #000000;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.3;
    z-index: 1;
}

.item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    animation: img-change 25s infinite;
    opacity: 0;
}


.item:nth-child(1) {
    animation-delay: 0s
}
.item:nth-child(2) {
    animation-delay: 5s
}
.item:nth-child(3) {
    animation-delay: 10s
}
.item:nth-child(4) {
    animation-delay: 15s
}
.item:nth-child(5) {
    animation-delay: 20s
}

.item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes img-change{
    0%{
        opacity: 0;
    }
    10%{
        opacity: 1;
    }
    20%{
        opacity: 1;
    }
    30%{
        opacity: 0;
    }
    100%{
        opacity: 0;
    }
}

.hyoshi_title{
    z-index: 2;
    position: absolute;
    width: 100%;
    top: 50%;
    /* background-color: #19499D; */
    font-weight: bold;
    font-size: 3em;
    color: #ffffff;
    text-align: center;
}

.hyoshi_subtitle{
    z-index: 2;
    position: absolute;
    width: 100%;
    top: 42%;
    /* background-color: #19499D; */
    /* font-weight: bold; */
    font-size: 1.5em;
    color: #ffffff;
    text-align: center;
}

@media only screen and (max-width: 768px){
    #mv {
        margin-bottom: 150px;
        height: 500px;
    }
    .hyoshi_title{
        font-size: 2em;
    }
    .hyoshi_subtitle{
        font-size: 1em;
    }
}

@media only screen and (max-width: 480px){
    #mv {
        height: 300px;
    }
    .hyoshi_title{
        font-size: 1.5em;
    }
    .hyoshi_subtitle{
        font-size: 0.7em;
    }
}


/* 事業内容 */
/* #details {
    margin-bottom: 250px;
} */

.title {
    color: #19499D;
    text-align: center;
    margin-bottom: 5px;
}

.subtitle {
    font-weight: bold;
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 85px;
}

.text {
    text-align: center;
    margin-bottom: 20px;
}

/* 画像4連 */
.column-a {
    background-image: url(../images/details_1.jpg);
    background-position: center;
    background-size: cover;
    width: 24%;
    height: 200px;
    border-radius: 15px;
}

.column-b {
    background-image: url(../images/details_2.bmp);
    background-position: center;
    background-size: cover;
    width: 24%;
    height: 200px;
    border-radius: 15px;
}

.column-c {
    background-image: url(../images/details_3.png);
    background-position: center;
    background-size: cover;
    width: 24%;
    height: 200px;
    border-radius: 15px;
}

.column-d {
    background-image: url(../images/details_4.jpeg);
    background-position: center;
    background-size: cover;
    width: 24%;
    height: 200px;
    border-radius: 15px;
}

.slide-column{
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
}

@media only screen and (max-width: 768px){
    
    .column-a {
        width: 46%;
        height: 150px;
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    .column-b {
        width: 46%;
        height: 150px;
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    .column-c {
        width: 46%;
        height: 150px;
        border-radius: 5px;
    }
    
    .column-d {
        width: 46%;
        height: 150px;
        border-radius: 5px;
    }
    .slide-column{
        background-position: center;
        background-size: cover;
        width: 90%;
        height: 150px;
        border-radius: 5px;
    }
}


/* 事業内容2 */


/* 会社概要 */
#profile {
    margin-top: 250px;
    margin-bottom: 250px;
}

.profile_container {
    width: 75%;
    max-width: 1120px;
    /* background-color: green; */
    margin: 0 auto;
    position: relative;
}

.text_p {
    line-height: 2em;
}

.column-boss {
    background-image: url(../images/profile_1.jpeg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 250px;
    border-radius: 5px;
}


@media only screen and (max-width: 768px){
    #profile {
        margin-top: 150px;
        margin-bottom: 150px;
    }
    .text_p {
        margin-bottom: 20px;
    }
    .column-boss {
        background-image: url(../images/profile_1.jpeg);
        background-position: center;
        background-size: cover;
        width: 100%;
        height: 250px;
        border-radius: 5px;
    }
}


/* 拠点 */
#base{
    margin-bottom: 250px;
}

.base-margin {
    margin-bottom: 10px;
}

.text_b {
    font-weight: bold;
    font-size: 1.2em;
    margin-bottom: 5px;
    border-left:2.5px solid #19499D; /*線の設定*/
    padding:2px 8px; /*余白の設定*/
}

.text_b2 {
    line-height: 1.5em;
}

.column-base-1 {
    background-image: url(../images/base_1.jpeg);
    background-position: center;
    background-size: cover;
    width: 50%;
    height: 250px;
    border-radius: 15px;
}

.column-base-2 {
    background-image: url(../images/base_2.jpeg);
    background-position: center;
    background-size: cover;
    width: 50%;
    height: 250px;
    border-radius: 15px;
}

.column-base-3 {
    background-image: url(../images/base_3.jpg);
    background-position: center;
    background-size: cover;
    width: 50%;
    height: 250px;
    border-radius: 15px;
}

@media only screen and (max-width: 768px){
    #base{
        margin-bottom: 150px;
    }

    .column-base-1 {
        width: 100%;
        height: 200px;
        border-radius: 5px;
    }
    
    .column-base-2 {
        width: 100%;
        height: 200px;
        border-radius: 5px;
    }
    
    .column-base-3 {
        width: 100%;
        height: 200px;
        border-radius: 5px;
    }
}

@media only screen and (max-width: 480px){
    #base p {
        font-size: 0.75em;
    }
}



/* 強み */
#advantage{
    margin-bottom: 250px;
}

.advantage_1 {
    margin-bottom: 150px;
}

.column-adv-1 {
    background-image: url(../images/adv_1.jpg);
    background-position: center;
    background-size: cover;
    width: 50%;
    height: 300px;
    border-radius: 15px;
}

.adv-title {
    font-weight: bold;
    font-size: 1.8em;
    margin-bottom: 50px;
    /* background: linear-gradient(transparent 60%, #1c5ac6aa 30%); */
    border-left:5px solid #19499D; /*線の設定*/
    padding:2px 8px; /*余白の設定*/
    display: inline-block;
}

.adv-text {
    font-weight: bold;
    font-size: 1.2em;
    margin-bottom: 20px;
}


/* 画像6連 */
/* .column-adv-next {
    background-image: url(../images/adv_next.png);
    background-position: center;
    background-size: cover;
    width: 2%;
    height: 50px;
}

.column-adv-next2 {
    background-image: url(../images/adv_next.png);
    background-position: center;
    background-size: cover;
    width: 2%;
    height: 50px;
    opacity: 0;
} */

.column-adv-text {
    font-weight: bold;
    font-size: 1.5em;
    color: #ffffff;
    background: linear-gradient(transparent 0%, #2a2b2c 0%);
    display: inline-block;
}

/* .column-adv-a {
    background-image: url(../images/adv_2.jpg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-b {
    background-image: url(../images/adv_3.bmp);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-c {
    background-image: url(../images/adv_4.jpg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-d {
    background-image: url(../images/adv_5.jpg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-e {
    background-image: url(../images/adv_6.jpeg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-f {
    background-image: url(../images/adv_7.jpg);
    background-position: center;
    background-size: cover;
    width: 30%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
} */

.column-adv-a2 {
    background-image: url(../images/adv_2.jpg);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-b2 {
    background-image: url(../images/adv_3.bmp);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-c2 {
    background-image: url(../images/adv_4.jpg);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-d2 {
    background-image: url(../images/adv_5.jpg);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-e2 {
    background-image: url(../images/adv_6.jpeg);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}

.column-adv-f2 {
    background-image: url(../images/adv_7.jpg);
    background-position: center;
    background-size: cover;
    width: 90%;
    height: 200px;
    border-radius: 5px;
    overflow: hidden;
}


.adv-ikkan {
    margin-bottom: 20px;
}

/* .adv-ikkan2 {
    margin-bottom: 150px;
} */

.column-adv-2 {
    background-image: url(../images/adv_8.bmp);
    background-position: center;
    background-size: cover;
    width: 26%;
    height: 250px;
    border-radius: 5px;
}
.column-adv-3 {
    background-image: url(../images/adv_8.jpg);
    background-position: center;
    background-size: cover;
    width: 26%;
    height: 250px;
    border-radius: 5px;
}

/* .column-adv-4 {
    background-image: url(../images/adv_9.jpeg);
    background-position: center;
    background-size: cover;
    width: 25%;
    height: 200px;
    border-radius: 5px;
} */

.column-adv-5 {
    background-image: url(../images/adv_10.jpg);
    background-position: center;
    background-size: cover;
    width: 45%;
    height: 300px;
    border-radius: 5px;
}

.column-adv-6 {
    background-image: url(../images/adv_12.jpg);
    background-position: center;
    background-size: cover;
    width: 35%;
    height: 300px;
    border-radius: 5px;
}

.column-adv-7 {
    background-image: url(../images/adv_11.jpg);
    background-position: center;
    background-size: cover;
    width: 20%;
    height: 300px;
    border-radius: 5px;
}

#advantage p {
    line-height: 2em;
}


@media only screen and (max-width: 768px){
    #advantage{
        margin-bottom: 150px;
    }
    .advantage_1 {
        margin-bottom: 100px;
    }
    .column-adv-1 {
        width: 100%;
        height: 300px;
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    #advantage p {
        font-size: 1em;
        line-height: 1.2em;
    }

    .adv-title {
        font-size: 1.65em;
        margin-bottom: 20px;
    }
    #advantage h2 {
        font-size: 1.2em;
        margin-bottom: 10px;
    }
    /* .column-adv-next {
        width: 2%;
        height: 10px;
    }
    
    .column-adv-next2 {
        width: 2%;
        height: 10px;
    } */
    .column-adv-a2 {
  
        height: 150px;
    }
    
    .column-adv-b2 {

        height: 150px;
    }
    
    .column-adv-c2 {

        height: 150px;
    }
    
    .column-adv-d2 {

        height: 150px;
    }
    
    .column-adv-e2 {

        height: 150px;
    }
    
    .column-adv-f2 {

        height: 150px;
    }

    .adv-ikkan2 {
        margin-bottom: 50px;
    }

    .column-adv-2 {
       width: 49%;
        height: 150px;
    }
    .column-adv-3 {
        width: 49%;
        height: 150px;
    }
    .column-adv-5 {
        width: 100%;
        height: 300px;
        margin-bottom: 10px;
    }
    
    .column-adv-6 {
        width: 65%;
        height: 200px;
    }
    
    .column-adv-7 {
        width: 30%;
        height: 200px;
    }
}



/* 沿革 */
#history{
    margin-bottom: 250px;
}

#history p {
    display: inline-block;
    text-align: left;
}

.history_container {
    width: 60%;
    max-width: 1120px;
    /* background-color: green; */
    margin: 0 auto;
    position: relative;
    text-align: center;
}

@media only screen and (max-width: 768px){
    #history{
        margin-bottom: 150px;
    }
    #history p {
        font-size: 0.85em;
    }
    .history_container {
        width: 90%;
    }
}

@media only screen and (max-width: 480px){
    #history p {
        font-size: 0.7em;
    }
}


/* アクセス */
#access{
    margin-bottom: 250px;
}

#access p {
    margin-bottom: 30px;
}

.access-a{
    margin-bottom: 50px;
    display: inline-block;
    text-align: left;
}

.column-access {
    background-image: url(../images/access.png);
    background-position: center;
    background-size: cover;
    width: 100%;
    height: 300px;
    border-radius: 5px;
}

@media only screen and (max-width: 768px){
    #access{
        margin-bottom: 150px;
    }
    
    .text_b {
        font-size: 1.2em;
    }

    #access p {
        font-size: 1em;
    }
}
@media only screen and (max-width: 480px){
    #access p {
        font-size: 0.75em;
    }
}



/* フッター */
footer {
    text-align: center;
    margin: 90px;
}

.copyright {
    font-size: 12px;
    margin-top: 40px;
}

@media only screen and (max-width: 768px){
    footer {
        margin: 45px;
    }
    
    .copyright {
        margin-top: 20px;
    }
}

/* フェードイン */


.slider {
    visibility: hidden;
}

.slider {
    visibility: visible;
}

.slick-prev, .slick-next {
    z-index: 1;
}

.slick-prev {
    left: 10px;
}

.slick-next {
    right: 10px;
}