@import url('https://fonts.googleapis.com/css?family=Nunito:200,300,400,700');
/*font-family: 'Nunito', sans-serif;*/

/* ==========================================================================
Global Styles
========================================================================== */
*{ margin: 0; padding: 0; }
li{ list-style: none; }
a{ text-decoration: none!important; color: #666; }
html,body{
    height: 100%;
}
body {
    font-family: YuGothic, "Yu Gothic", 游ゴシック, sans-serif; 
    font-size: 16px;
    color: #666;
    height: 100%;
    overflow-x: hidden;
}

hr {
    display: none;
    margin: 0;
    padding: 0;
}

.clearfix:after{
    content: '';
    display: block;
    clear: both;
}

.hidden{
    width:0;
    height:0;
    visibility:visible;
    overflow:hidden;
    position:absolute;
    top:0; left:0;
    font-size:0;
    line-height:0;
}
.pc{
    display: block;   
}
.sp{
    display: none;
}
.ml-10{
    margin-left: 10px;
}
.mr-10{
    margin-right: 10px;
}
.mt-10{
    margin-top: 10px;
}
.mb-10{
    margin-bottom: 10px;
}
.sep {
    display: inline-block;
    width: 70px;
    height: 4px;
    background: #4270e0;
    margin: 15px 0 45px;
}
.l_spacing{
    letter-spacing: -0.05em;
}

/* Background-color */
.bg-blue {
    background: #4270e0;/*#041d6c;*/
}

.bg-gray {
    background: #f1f1f1;
}

.bg-white {
    background: #fff;
}

/* Move effect */
.wow.fadeInUp {
    visibility: visible;
    animation-name: fadeInUp; 
}

/* ==========================================================================
Typography
========================================================================== */

h1 {
    font-size: 80px;
    color: #fff;
}

h2 {
    font-size: 40px;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-top: 10px;
    line-height: 1.8;
}

h3 {
    font-size: 24px;
    font-weight: 700;
    margin-top: 0;
}

h4 {font-size: 22px;
    font-weight: 700;
}

h5 {font-size: 20px;
    font-weight: 700;
}

h6 {font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.05em;
}

p {font-size: 16px;
    font-weight: 400;
    letter-spacing: -0.001em;
    word-spacing: 0.04em;
    line-height: 1.8;
}

p.font_l {
    font-size: 18px;
    line-height: 1.6;
}


.arr_r{
    position: relative;
    right: 0;
    bottom: 10px;
    height: 1px;
    
}
/* modal */
#modal{
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    text-align: center;
    
    background:rgba(0,0,0,0.75);      
}
#modal iframe{
    width: 100%;
    max-width: 840px;
    height: 472px;
    max-height: auto;
    margin-top: 28vh;
    overflow: hidden;
}
/* btn close*/
.btn_close{
    position: absolute;
    top: 60px; right: 4%;
    width: 45px;
    height: 45px;
    background: none;
    border: none;
}
.btn_close:before{
    content: '';
    display: block;
    clear: both;
    width: 50px;
    height: 1px;
    background: #fff;
    transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}
.btn_close:after{
    content: '';
    display: block;
    clear: both;
    width: 50px;
    height: 1px;
    background: #fff;
    transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
}

/* ==========================================================================
Navigation Style
========================================================================== */

.navbar-inverse {
    background: transparent;
    border: none;
}

.navbar-inverse .navbar-brand img{
    margin-top: 25px;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}
.navbar-inverse .nav{
    margin-right: 80px;
}
.navbar-inverse .nav > li {
    padding: 50px 15px;   
    margin-bottom: 0;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}
.navbar-inverse .nav > li > a {
    font-size: 16px;
    color: #fff;
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    padding-top: 5px;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}
 
.navbar-inverse .navbar-nav>li > a:hover,
.navbar-inverse .navbar-nav>li > a:focus,
.navbar-inverse .navbar-nav>li > a:active {
    border-bottom: 2px solid #4270e0;
}

/* active */
.navbar-inverse .navbar-nav>.active>a,
.navbar-inverse .navbar-nav>.active>a:focus,
.navbar-inverse .navbar-nav>.active>a:hover {
    background: transparent;
    border-bottom: 2px solid #4270e0;
}

/* JS ative */
.navbar-fixed-top.on {
    background: #24242a;
}

.navbar-fixed-top.on .navbar-brand img {
    width: 70%;
    margin-top: -8px;
}

.navbar-fixed-top.on .nav > li {
    padding: 10px 15px;
}
/* lang */
.main-header .container{
    position: relative;
}
.select_lang:before{
    content: '';
    display: block;
    clear: both;
    width: 22px;
    height: 22px;
    background: url(../images/common/icon_lang.png) no-repeat center / contain;
    float: left;
}
.select_lang {
    position: absolute;
    top: 48px; right: 0;   
    width: 65px;
    height: 30px;
    border: 1px solid #fff;
    border-radius: 20px;
    overflow: hidden;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}
.select_lang.on{
    top: 11px;
}
.select_lang.active{
    width: 108px;
}
.select_lang:hover{
/*    width: 108px;*/
    cursor: pointer;
}

.select_lang:before{
    content: '';
    display: block;
    clear: both;
    width: 22px;
    height: 22px;
    background: url(../images/common/icon_lang.png) no-repeat center / contain;
    float: left;
    margin: 2px 0 0 5px;
}
.select_lang li{
    float: left;
}
.select_lang li a{
    display: inline-block;
    color: #fff;
    font-weight: 700;
    padding: 3px 6px 0 8px;

    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    
    pointer-events: none;
    cursor: default;
}
.select_lang.active li a{
    pointer-events: auto;
    cursor: pointer;
}
.select_lang li:hover a{
    color: #4270e0;
}
.select_lang li:first-child a{
    color: #4270e0;
}

.select_lang li:before{
    content: '';
    display: inline-block;
    clear: both;
    width: 1px;
    height: 12px;
    background: #ffffff;
    margin-left: 0px;
}
.select_lang li:first-child:before{
    display: none;
}
/* nav bar */
.navbar-toggle{
    border: none;
    padding: 0;
}
.navbar-toggle:hover,
.navbar-toggle:active,
.navbar-toggle:focus{
    background: none!important;   
}

.navbar-toggle .icon-bar{
    width: 35px;
    height: 2px;
    margin: 7px 0;
 
    transition: 0.2s;
    -moz-transition: 0.2s;
    -o-transition: 0.2s;
    -webkit-transition: 0.2s;
}
/* JS ative */
/* Rotate first bar */
.change .bar1 { transform: rotate(-45deg) translate(-5px, 8px); }
/* Fade out the second bar */
.change .bar2 { opacity: 0; }
/* Rotate last bar */
.change .bar3 { transform: rotate(45deg) translate(-5px, -8px); }

/* ==========================================================================
MV Style
========================================================================== */
#mainVisual {
    height: 699px;   
}
#mainVisual .mainVisual-inner {
    position: relative;
    height: 100%;
}

#mainVisual .mainVisual-inner > .item {
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    
    -moz-background-size: cover;
    -o-background-size: cover;
    -webkit-background-size: cover;
}

#mainVisual .mainVisual-inner > .mv { 
    background-image: url(../images/mv_01.jpg);        
}

#mainVisual .copy_box {
    position: absolute;
    top: 36vh;
    left: 0;
    margin-left: 15px;
    z-index: 15;
    color: #fff;
}
#mainVisual .copy_box .tit{
    font-size: 80px;
    letter-spacing: 0.2em;
    font-weight: 400;
    margin: 0;
}
#mainVisual .copy_box .sub_tit{
    font-size: 26px;
    letter-spacing: 0.54em;
}
#mainVisual .copy_box .txt{
    line-height: 2.2;
    letter-spacing: 0.16em;
}
#mainVisual .sep{
    margin-bottom: 20px;
}

/* ==========================================================================
Products Style
========================================================================== */

#products {
    position: relative;
    padding: 100px 0 80px;
}
#products:after {
    content: '';
    display: block;
    clear: both;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 300px;
    background: #f1f1f1;
    z-index: -99;
}
#products h3{
    font-weight: 500;
    margin-bottom: 55px;
}

#products .row a.products-box{
    text-decoration: none; 
}

#products .row a.products-box > .products-inner {
    width: 100%;
    padding-bottom: 20px;
}

#products .row a.products-box > .products-inner > img {
    min-width: 100%;
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}

#products .row a.products-box > .products-inner .title {
    display: inline-block;
    margin: 15px 15px 0px;
    font-size: 24px;
    letter-spacing: 0.01em;
    color: #666;
/*    border-bottom: 2px solid transparent;*/
}

#products .row a.products-box > .products-inner .txt {
    position: relative;
    font-size: 14px;
    margin: 0 15px;
    letter-spacing: 0.05em;
    color: #aaa;
}
#products .row a.products-box > .products-inner .txt:after{
    position: absolute;
    bottom: 0; left: 0;
    content: '';
    display: block;
    clear: both;
    width: 100px;
    height: 1px;
    background: #ccc;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out; 
}
#products .row a.products-box > .products-inner .txt:before{
    position: absolute;
    bottom: 5px; left: 88px;
    content: '';
    display: block;
    clear: both;
    width: 15px;
    height: 1px;
    background: #ccc;
    transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out; 
}

#products .row a.products-box:hover .products-inner > img{
    opacity: 0.5;
}

#products .row a.products-box:hover .products-inner .txt:after,
#products .row a.products-box:focus .products-inner .txt:after,
#products .row a.products-box:active .products-inner .txt:after {
    width: 100%;
}   
#products .row a.products-box:hover .products-inner .txt:before,
#products .row a.products-box:focus .products-inner .txt:before,
#products .row a.products-box:active .products-inner .txt:before {
    left: calc(100% - 12px);
} 

/* ==========================================================================
Technology Style
========================================================================== */

#technology {
    padding: 100px 0 80px;
}
#technology .row > p{
    margin-bottom: 20px;
    line-height: 2;
}
#technology .technology-box {
    margin-top: 40px;
}

#technology .technology-box .col-md-4 {
    margin-bottom: 20px;
}

/* ==========================================================================
Technology Mv Style
========================================================================== */

#techMv {
     background-image: url("../images/mv_02.jpg");
    -moz-background-size: cover;
    -o-background-size: cover;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: 80px 0 80px;
}

#techMv .techMv-inner{
    width: 100%;
    border: 4px solid #4270e0;
    background: rgba(0,0,0,0.5);
    padding: 50px 20px;
    text-align: center;
}
#techMv .techMv-inner img{
    width: 42%;
    margin: 0 auto;
}
#techMv .techMv-inner .title{
    font-size: 21px;
    color: #ffffff;
    font-weight: 500;
    font-style: italic;
    letter-spacing: 0.08em;
    margin-top: 20px;
    text-align: center;
}


/* ==========================================================================
technology type Style
========================================================================== */
#techType {
/*    padding: 0px 0 80px;*/
}
#techType .box{
    position: relative;
}

.bg_l:after{
    content: '';
    display: block;
    clear: both;
    position: absolute;
    top: 0;
    left: 0;
    width: 66.6%;
    height: 320px;
    background: #f1f1f1;
    z-index: -99;
}
.bg_r:after{
    content: '';
    display: block;
    clear: both;
    position: absolute;
    top: 0;
    right: 0;
    width: 66.6%;
    height: 320px;
    background: #f1f1f1;
    z-index: -99;
}
.bg_l_ed:after{
    content: '';
    display: block;
    clear: both;
    position: absolute;
    top: 0;
    left: 0;
    width: 43%;
    height: 320px;
    background: #f1f1f1;
    z-index: -99;
}
.bg_r_ed:after{
    content: '';
    display: block;
    clear: both;
    position: absolute;
    top: 0;
    right: 0;
    width: 43%;
    height: 320px;
    background: #f1f1f1;
    z-index: -99;
}

#techType .row{
    margin: 80px 0 80px;
}
#techType .precision .row{
    margin: 46px 0 80px;
}
#techType .precision h3{
    margin-top: 60px;
}

#techType .bg_l_ed .txt_box .txt,
#techType .bg_r_ed .txt_box .txt{
    margin: 10px 0 40px;
    
}

#techType .video{
    position: relative;
}

#techType .video:after{
    content: '';
    display: block;
    clear: both;
    width: 90px;
    height: 90px;
    background: url(../images/btn_play.png) no-repeat bottom center/ contain;
    transform-origin: center;
     
    position: absolute;
    top: 50%; left: 50%;
    margin-top: -45px;
    margin-left: -45px;
   
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}
#techType .video:hover{
    cursor: pointer;
}
#techType .video:hover:after{
    transform: scale(1.1);   
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}

#techType .txt_box .txt{
    margin: 40px 0; 
    height: 120px;
    letter-spacing: 0.1em;
}
#techType .txt_box .company{
    background: url(../images/arr_bt.png) no-repeat right;
    background-size: 55px;
    cursor: pointer;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}

#techType .txt_box .company a{
    display: block;
    font-size: 14px;
    letter-spacing: 0.12em;
    color: #4270e0;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}

#techType .txt_box .company:hover{
    background: url(../images/arr_bt_hover.png) no-repeat right;
    background-size: 55px;
    cursor: pointer;
}
#techType .txt_box .company:hover a{
    text-decoration: underline!important;    
}
/* ==========================================================================
history & process Style
========================================================================== */
#hisPro {
    padding: 80px 0 80px;
}
#hisPro .sep{
    margin-bottom: 60px;
}
/*
#hisPro h3{
    display: inline-block;
}
#hisPro h3:after{
    content: '';
    display: block;
    clear: both;
    width: 0;
    height: 1px;
    background: #666;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}

#hisPro .video:hover h3:after{
    width: 100%;    
}
*/
#hisPro .video:hover{
    cursor: pointer;
}
#hisPro .img_box,
#hisPro .txt_box{
    float: left;
}
#hisPro .img_box{
    position: relative;
    width: 45%;
    margin-right: 5%;
}
#hisPro .txt_box{
    width: 50%;
}

#hisPro .img_box:after{
    content: '';
    display: block;
    clear: both;
    width: 60px;
    height: 60px;
    background: url(../images/btn_play.png) no-repeat bottom center/ contain;
    transform: scale(1);   
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -webkit-transform: scale(1);
    transform-origin: center;
     
    position: absolute;
    top: 50%; left: 50%;
    margin-top: -30px;
    margin-left: -30px;
   
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
}

#hisPro .video:hover .img_box:after{
    transform: scale(1.2);   
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -webkit-transform: scale(1.2);
}


/* ==========================================================================
Company Mv Style
========================================================================== */

#companyMV {
     background-image: url("../images/mv_03.jpg");
    -moz-background-size: cover;
    -o-background-size: cover;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    
    padding: 80px 0 80px;
    color: #ffffff;
}

/* ==========================================================================
company Style
========================================================================== */

#company {
    padding: 80px 0;
}
#company .container{
    margin-bottom: 60px;
}
#company .logo_box{
    border: 1px solid #ccc;
    margin-bottom: 15px;
}
#company h3{
/*    display: inline-block;*/
    font-size: 18px;
    font-weight: 700;
    color: #4270e0;
}
#company h3:after{
    content: '';
    display: block;
    clear: both;
    width: 0;
    height: 1px;
    background: #4270e0;
    
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out; 
}
#company p{
    font-size: 14px;
}
#company a .logo_box img{
    transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out; 
}


#company a:hover .logo_box img{
    opacity: 0.5;
}
#company a:hover h3:after{
    width: 100%;  
}

/* ==========================================================================
Footer Style
========================================================================== */

#footer{
    padding: 15px 0;
    color: #fff;
}
#footer .companyInfo > p{
    float: left;
}
#footer .companyInfo .name{
    font-size: 18px;
    letter-spacing: 0.02em;
    font-weight: 700;
}
#footer .companyInfo .tel{
    font-size: 12px;
    margin: 5px 0 0;
}
#footer .copy{
    display: block;
    clear: both;
    font-size: 14px;
    line-height: 0;
}
#footer .social{
    position: relative;
}
#footer .social li{
    text-align: right;
    position: absolute;
    top: 0; right: 0;
}
#footer .social .facebook{
    right: 55px;
}
#footer .social a {
    transition: all 0.3s ease-in-out;
    
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    vertical-align: middle;
}

#footer .social a img{
    width: 75%; 
}
#footer .social a:hover,
#footer .social a:focus,
#footer .social a:active {
    opacity: 0.75;
}

/* ==========================================================================
Media Queries Style
========================================================================== */
@media (max-width: 1200px) {
    #techType h3{
        font-size: 22px;
    }
    #techType h3.l_spacing{
        letter-spacing: -0.19em;
    }
    #techType .txt_box .company{
        background-size: 50px;
    }
    #techType .txt_box .company:hover{
        background-size: 50px;
    }
    #techType .txt_box .company a{
        letter-spacing: 0em;
    }
}

/* ==========================================================================
Media Queries Style
========================================================================== */
@media (max-width: 991px) {
    
    h3{
        font-size: 22px;
    }
    #products .row a.products-box > .products-inner .txt img{
        right: 80px;
    }
    #techMv .techMv-inner .title{
        font-size: 0.9em;
    }
    #techType .txt_box .txt{
        margin: 40px 0; 
        height: 160px;
    }
    #techType .txt_box .company{
        background-size: 0;
    }
    #techType .txt_box .company:hover{
        background-size: 0;
    }
    #techType .sp{
        display: block;
    }
    #footer .companyInfo > p{
        float: none;
    }
    #footer .companyInfo .name{
        margin-bottom: 0;
    }
    #footer .companyInfo .tel{
        margin: 0;
    }
    #footer .copy{
        margin-top: 10px;
    }
    #techType h3{
        text-align: left;
    }
    #techType .text-right{
        text-align: left;
    }
    #techType .col-md-2{
        width: 100%;
        margin-bottom: 10px;
        padding: 0 15px;
    }
    #techType .col-md-5{
        width: 50%;
    }
    #techType .col-md-5.col-md-offset-2{
        margin-left: 0;
    }
    #techType h3.l_spacing{
        letter-spacing: -0.05em;
    }
    

}
@media (max-width: 767px) {
    .pc{
        display: none;   
    }
    .sp{
        display: block;
    }
    #techType .sp{
        display:none;
    }
    .navbar-inverse .nav{
        margin-right: 0px;
    }
    .select_lang {
        top: 11px; right: 75px;
    }
    
    /*-- section styles --*/
    h2 {
        font-size: 32px;
    }
    #products,
    #technology,
    #techMv,
    #hisPro,
    #companyMV{
        padding: 60px 0 60px;
    }  
    #company {
        padding: 60px 0;
    }
    
    /*-- Navigation --*/
    .navbar-fixed-top {
        background: #24242a;
    }
    .navbar-inverse .navbar-brand img{
        width: 70%;
        margin-top: -8px;
    }
    .navbar-inverse .nav > li {
        padding: 10px 15px;   
    }
    
    .navbar-inverse .nav-wrap{
         width: 100%;   
    }
    
    .navbar-inverse .nav-wrap a {
        display: inline-block;   
    }
    iframe{
        width: 100%;
    }
    /*-- copy box --*/
    #mainVisual .copy_box {
        margin-left: 10%;
    }
    #mainVisual .copy_box .tit{
        font-size: 63px;
    }
    #mainVisual .copy_box .sub_tit{
        font-size: 20px;
    }
    
    #techMv .techMv-inner .title{
        font-size: 1.2em; 
    }
    #techType .txt_box .company a {
        letter-spacing: 0;
    }
    
    /* products */
    #products:after {
        height: 68%;
    }
    #products .row > div{
        margin-bottom: 4%;
    }
    #products .row a.products-box > .products-inner .txt img{
        position: static;
        margin-left: 3%;
    }
    
    /* technology mv */
    #techMv .row > div{
        margin-bottom: 4%;
    }
    #techMv .techMv-inner{
         padding: 4%;
    }
    #techMv .techMv-inner:after{
        content: '';
        display: block;
        clear: both;
    }
    #techMv .techMv-inner img{
        float: left;
        width: 28%;
        margin-right: 2%;
    }
    #techMv .techMv-inner .title{
        width: 70%;
        float: right;
        font-size: 1.6em;  
        text-align: left;
        padding: 7% 0;
        margin: 0;
    }
    
    /* tech type */
    #techType .col-md-2{
        margin-bottom: 0;
    }
    #techType .col-md-5{
        width: 100%;
        padding: 0 15px;
    }
    .bg_l:after{
        width: 100%;
        height: 100%;
    }
    .bg_r:after{
        width: 100%;
        height: 100%;
        background: #fff;
        z-index: -99;
    }
    .bg_l_ed:after{
        width: 100%;
        height: 100%;
        background: #ffffff;
        z-index: -99;
    }
    .bg_r_ed:after{
        width: 100%;
        height: 100%;
        background: #f1f1f1;
    }
    #techType .pull-right{
        width: 100%;
    }
    #techType .text-right{
        text-align: left;
    }
    #techType .video{
        margin: 20px 0;
    }
    #techType .txt_box{
        padding-bottom: 10%;
        
    }
    #techType .txt_box .txt{
        margin: 0 0 40px; 
        height: auto;
    }
    #techType .txt_box .company{
        text-align: center;
    }
    #techType .txt_box .company a:after{
        content: '';
        display: block;
        clear: both;
        width: 60px;
        height: 60px;
        background: url(../images/arr_bt.png) no-repeat center / contain;
        margin: 5px auto 0;
        transition: all 0.3s ease-in-out;
        -moz-transition: all 0.3s ease-in-out;
        -o-transition: all 0.3s ease-in-out;
        -webkit-transition: all 0.3s ease-in-out;
    }
    #techType .txt_box .company a:hover:after{
        background: url(../images/arr_bt_hover.png) no-repeat center / contain;   
    }
    #techType .precision .row{
        margin: 0;
    }
    #techType .precision h3{
        margin-top: 60px;
        text-align: left;
    }
    /* history */
    #hisPro.bg-gray{
        background: #fff;
    }
    #hisPro .row > div{
        margin-bottom: 2%;    
    }
    
    /* company */
    #company .container{
        margin: 0;
    }
    #company .container > div{
        margin-bottom: 12%;
    }
    /* footer */
    #footer {
        text-align: center;
    }
    #footer .social{
        width: 100%;
        margin-bottom: 20px;
        z-index: 100;
    }
    #footer .social li{
        position: static;
        display: inline-block;
        width: 50px;
    }
    #footer .social li a{
        display: block;
    }
    #footer .copy{
        margin-top: 30px;;
    }
    
}

@media (max-width: 480px) {
    #mainVisual .copy_box .tit{
        font-size: 46px;
    }
    #mainVisual .copy_box .sub_tit{
        font-size: 14px;
    }
    #mainVisual .copy_box .txt{
        font-size: 14px;
    }
    #mainVisual .copy_box .sep{
        margin: 20px 0;
    }
    
    #techMv .techMv-inner .title{
        font-size: 1.2em; 
    }
    #techType .txt_box .company a {
        letter-spacing: 0;
    }
    
}

@media (max-width: 380px) {
    h3{
        font-size: 18px;
    }
    #techMv .techMv-inner .title{
        font-size: 0.9em; 
    }
    
}