html,
body {
    width: 100%;
    position: relative;
}

html * {
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

.df {
    display: flex;
}

.jcsb {
    justify-content: space-between !important;
}

.h100 {
    height: 100%;
}

#wrap header h1 a {
    display: block;
    width: 128px;
    height: 38px;
    background: url('./../../image/logo.png') 0 0/100% auto no-repeat;
    transition: background 0.2s;
}

#wrap header.scroll_down h1 a {
    background: url('./../../image/logo.png') 0 0/100% auto no-repeat;
    transition: background 0.2s;
}

header {
    position: fixed;
    width: 100%;
    height: 100px;
    background-color: #fff;
    z-index: 678;
    transition: all 0.2s;
}

header.scroll_down {
    background-color: #fff;
    box-shadow: 0 0 3px #888;
    border-bottom: 1px solid #CCC;
}

.gnb {
    display: flex;
}

h1 a {
    display: block;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}


main .page {
    width: 100%;
    height: calc(var(--vh, 1vh) * 100);
    position: relative;
}

main .page.n1 {
    background: url('./../../image/main_bg.jpg')0 0;
    background-size: cover;
    background-repeat: no-repeat;
}

main .page.n1::before {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
}

.page.n1 .container {
    position: relative;
    height: 100%;
}

.page.n1 p.main_text {
    color: #FFF;
    font-size: 46px;
    line-height: 58px;
    display: block;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    width: 100%;
    text-align: center;
    position: absolute;
    text-shadow: 2px 2px 12px #111;
    z-index: 1;
}

@keyframes scrollAni {
    0% {
        top: 0;
    }

    50% {
        top: 12px;
    }
}

.page.n2 {
    height: auto;
}

.page h2 {
    padding: 40px 0;
    margin-top: 60px;
    font-size: 40px;
}

footer {
    border-top: 1px solid #CCC;
}

footer .footer_menu {
    display: flex;
    border-bottom: 1px solid #ddd;
    padding: 30px 0 20px;    
    align-items: center;
}

footer .footer_menu>li {
    margin-right: 15px;
}

footer .footer_menu>li a {
    font-size: 16px;
    color: #666;
}

footer .footer_info {
    padding: 20px 0 30px;

}

footer .footer_info .df .df {
    margin-bottom: 10px;

}

footer .footer_info .df .df>* {
    margin-right: 24px;
    font-size: 16px;
    color: #666;
}

p.copy_right {
    margin-top: 10px;
    font-size: 13px;
    color: #888;
}

.main_page_02 h2 {
    text-align: center;
}

.main_page_02 h2 span {
    display: block;
    font-size: 18px;
    margin-top: 16px;
}

.business_wrap {
    padding-bottom:100px;
}

.business_wrap .link_box_wrap{
    width: 100%;
    margin-top: 60px;
    position: relative;
}

.business_wrap .link_box_wrap::after {
    content: "";
    display: block;
    clear: both;
}

.business_wrap .link_box_item{
    display: block;
    float: left;
    height: 300px;
    width: 49%;
    margin-right: 1%;
    margin-bottom:1%;
    background-size: cover;
    box-sizing: border-box;
    position: relative;
    box-shadow:3px 3px 7px rgb(94, 94, 94);
}
.business_wrap .link_box_item.n2,.business_wrap .link_box_item.n4{
    margin-right: 0;
}

.business_wrap .link_box_item::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    background: #000;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.business_wrap .link_box_wrap .link_box {
    width: 100%;
    float: left;
    display: block;
    padding:30px;
    font-size: 24px;
    color: #FFF;
    text-shadow: 2px 2px 4px #000;
    position: relative;        
    height: 100%;
}
.business_wrap .link_box_wrap .link_box_item{
    
}

.business_wrap .link_box_wrap .link_box::before {
    z-index: 0;
    position: absolute;
    content: "";
    display: block;
    opacity: 0.3;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.business_wrap .link_box_wrap .link_box_item.n1 {
    background: url('./../../image/business_link_box_01.jpg');
}

.business_wrap .link_box_wrap .link_box_item.n2 {
    background: url('./../../image/business_link_box_02.jpg');
}

.business_wrap .link_box_wrap .link_box_item.n3 {
    background: url('./../../image/business_link_box_03.jpg');
}

.business_wrap .link_box_wrap .link_box_item.n4 {
    background: url('./../../image/business_link_box_04.jpg');
}

.business_wrap .link_box_wrap .link_box_item.n5 {
    background: url('./../../image/business_link_box_05.jpg');
    width: 66% !important;
}

.company_wrap .link_box_wrap {
    width: 100%;
    margin-top: 60px;
    position: relative;
}

.company_wrap .link_box_wrap::after {
    content: "";
    display: block;
    clear: both;
}

.company_wrap .link_box_item {
    display: block;
    float: left;
    height: 300px;
    width: 33%;
    background-size: cover;
    box-sizing: border-box;
    position: relative;
}

.company_wrap .link_box_item::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    background: #000;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.company_wrap .link_box_wrap .link_box_item:nth-child(2),
.company_wrap .link_box_wrap .link_box_item:nth-child(5) {
}

.company_wrap .link_box_wrap .link_box_item:nth-child(3),
.company_wrap .link_box_wrap .link_box_item:nth-child(4),
.company_wrap .link_box_wrap .link_box_item:nth-child(5) {
}

.company_wrap .link_box_wrap .link_box {
    width: 100%;
    float: left;
    display: block;
    padding: 30px;
    height: 100%;
    font-size: 24px;
    color: #FFF;
    text-shadow: 2px 2px 4px #000;
    position: relative;
    
}
.company_wrap .link_box_wrap .link_box_item{
    box-shadow:3px 3px 7px rgb(94, 94, 94);    
}

.company_wrap .link_box_wrap .link_box::before {
    z-index: 0;
    position: absolute;
    content: "";
    display: block;
    opacity: 0.3;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.company_wrap .link_box_wrap .link_box_item.n1 {
    background: url('./../../image/linkBox_img01.jpg') 50% 50% no-repeat;
    width: 66%;
    margin-right: 1%;
    margin-bottom: 1%;
}

.company_wrap .link_box_wrap .link_box_item.n2 {
    background: url('./../../image/linkBox_img02.jpg') 50% 50% no-repeat;
    margin-bottom: 1%;
}

.company_wrap .link_box_wrap .link_box_item.n3 {
    background: url('./../../image/linkBox_img03.jpg') 50% 50% no-repeat;
    width: 32.5%;
    margin-right: 1%;
}

.company_wrap .link_box_wrap .link_box_item.n4 {
    background: url('./../../image/linkBox_img04.jpg') 50% 50% no-repeat;
    width: 32.5%;
    margin-right: 1%;
}

.company_wrap .link_box_wrap .link_box_item.n5 {
    background: url('./../../image/linkBox_img05.jpg') 50% 50% no-repeat;
    width: 33%;
}

.mt0{
    margin-top: 0px !important;
}
.mt60{
    margin-top: 60px;
}
.employment_wrap .btn_tab{
    width: 50% !important;
}
.content.employment_02 p.text_01 {
    font-size: 20px;
    margin: auto;
    color: #666;
    text-align: center;
    margin-bottom: 16px;
}
.employ_intro{
    margin-top: 30px;
}
.employ_intro table{
    width: 100%;

}
.employ_intro table th{
    background: #f0f2f6;
}
.employ_intro table td{
    background: #FFF;
    text-align: center;
}
.employ_intro table th,.employ_intro table td{
    padding: 18px;
    border: 1px solid #CCC;
    vertical-align: middle;
}

.content.solution_content .sol_box{
    padding-bottom: 60px;

}
.content.solution_content .sol_box h4{
    display: inline-block;
    margin: auto;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-size: 21px;
    line-height: 26px;    
    margin-bottom: 24px;
    padding-bottom: 10px;
    border-bottom: 1px solid #999;
}
.content.solution_content .sol_box a{
    display: block;
    background: none;
    border: 0;
    padding: 0;
    box-shadow:4px 4px 5px rgba(0, 0, 0, 0.1);
}
.content.solution_content .sol_box a img{
    display: block;
    width: 100%;    
}

.tab_wrap.solution_tab a{
    width: 33.333333333333333333333333%;
}