/*Content CSS*/
.sub_visual{position: relative; width:100%; height:625px;overflow:hidden; background: 50% / cover no-repeat; display: flex; align-items: center; justify-content: center; z-index: 2;}
.sub_visual .bg{position:absolute;top:0;left:0;width:100%;height:100%; background-position:center center;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;z-index:0;-webkit-transition:all .5s ease;-moz-transition:all .5s ease;-o-transition:all .5s ease;transition:all .5s ease; z-index: -1;}
.sub_visual:hover .bg{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-o-transform:scale(1.05);-ms-transform:scale(1.05);transform:scale(1.05)}

.sub_visual .bg{background-image:url('../img/sub_bg1.jpg'); }
.sub_visual.sub1 .bg{background-image:url('../img/sub_bg1.jpg');}
.sub_visual.sub2 .bg{background-image:url('../img/sub_bg2.jpg');}
.sub_visual.sub3 .bg{background-image:url('../img/sub_bg3.jpg');}
.sub_visual.sub4 .bg{background-image:url('../img/sub_bg4.jpg');}
.sub_visual.sub5 .bg{background-image:url('../img/sub_bg5.jpg');}

.sub_visual .title_warp{width: 100%; max-width: 1400px; padding: 0 50px; text-align: left; position: relative; z-index: 3; top: 23px;}
.sub_visual h2 {font-size:75px; font-weight:700; color:#fff; line-height: 1; display: block;  }
.sub_visual h2::after{display: block; font-size: 30px; font-weight:300; color: rgba(255,255,255,.5); line-height: 1; margin-top: 30px; }

.sub_visual.sub1 h2::after{content: 'Company Introduction'; }
.sub_visual.sub2 h2::after{content: 'Business Area'; }
.sub_visual.sub3 h2::after{content: 'Construction Performance'; }
.sub_visual.sub4 h2::after{content: 'Certification'; }
.sub_visual.sub5 h2::after{content: 'Customer Centser'; }


.sub_visual .menu_wrap{width: 100%; max-width: 1400px; height: 100%; position: absolute; top: 0; left: 50%; transform: translateX(-50%);}
.sub_visual .sm_menu{display: flex; align-items: baseline; position: absolute; bottom: 80px; right: 50px;}
.sub_visual .sm_menu li{font-size: 18px; font-weight: 500; color: #fff; }
.sub_visual .sm_menu li:last-child{font-weight: 800;}
.sub_visual .sm_menu li a{display: inline-flex; align-items: baseline; color: #fff;}
.sub_visual .sm_menu li a img{display: inline-block; margin-right: 11px;}
.sub_visual .sm_menu li::after{content: "\e940"; font-family:'xeicon'; font-size: 14px; display: inline-block; margin: 0 20px; }
.sub_visual .sm_menu li:last-child::after{display: none;}

@media screen and (max-width:1400px) {
    .sub_visual{height: 600px;}
    .sub_visual h2 {font-size:65px; }
    .sub_visual h2::after{font-size: 28px; margin-top: 25px;}

}
@media screen and (max-width:1280px) {
    .sub_visual{height: 500px;}
    .sub_visual h2 {font-size:60px; }
    .sub_visual h2::after{font-size: 25px; margin-top: 20px;}
    .sub_visual.sub1 h2::before,
    .sub_visual.sub2 h2::before,
    .sub_visual.sub3 h2::before {font-size:60px;}

    .sub_visual .sm_menu{bottom: 50px;}
    .sub_visual .sm_menu li{font-size: 17px;}
    .sub_visual .sm_menu li::after{margin: 0 15px;}
}

@media screen and (max-width: 1024px) {
    .sub_visual{height: 350px; text-align: center;}
    .sub_visual .title_warp{padding: 0 30px; text-align: center; top: 15px;}
    .sub_visual h2 {font-size:50px; }
    .sub_visual h2::after{font-size: 22px;}
    .sub_visual.sub1 h2::before,
    .sub_visual.sub2 h2::before,
    .sub_visual.sub3 h2::before {font-size:50px;}

    .sub_visual .sm_menu{bottom: 30px; right: 30px;}

    .sub_visual .sm_menu li{font-size: 16px;}
    .sub_visual .sm_menu li::after{margin: 0 10px;}
}

@media screen and (max-width: 640px) {
    .sub_visual{height: 300px;}
    .sub_visual .title_warp{padding: 0 20px; }
    .sub_visual h2 {font-size:45px; }
    .sub_visual h2::after{font-size: 20px;}
    .sub_visual.sub1 h2::before,
    .sub_visual.sub2 h2::before,
    .sub_visual.sub3 h2::before {font-size:40px;}
    .sub_visual.sub3 h2::before {word-break: normal;}

    .sub_visual .sm_menu{display: none;}

}