/* SFU AGBuch StencilBQ */



@font-face {

 font-family:StencilBQ;

 src:url('/assets/fonts/SFUAGBuchStencilBQMedium.ttf') format('truetype'),

 url('/assets/fonts/SFUAGBuchStencilBQMedium.eot#iefix') format('embedded-opentype'),

 url('/assets/fonts/SFUAGBuchStencilBQMedium.woff') format('woff');

 font-weight:normal;

 font-style:normal;

}

.wrap_background{padding: 30px 0px 20px 0px}

.wrap-content{max-width:1320px;padding:0px 10px;margin:auto;}

.wrap-content1{max-width: 1100px;}

.wrap-home{max-width:100%;padding:0px;}

/*====*/

.title-main{margin-bottom:1.5rem;text-align:center;}

.title-main span{text-transform:uppercase;color:var(--color-black);font-weight:800;font-size:23px;}

.time-main{margin-bottom:0.75rem;color:#999999;}

.time-main i{vertical-align:top;margin:3px 7px 0px 0px;}

.time-main span{vertical-align:top;display:inline-block;}

.fixmenu {animation: slide-down 0.5s;}

/*====*/

.nav-slick .slick-prev,.nav-slick .slick-next{width:35px; height:35px; background: var(--color-r); border-radius: 999px; }

.nav-slick .slick-prev:before,.nav-slick .slick-next:before{font-family: "Font Awesome 5 Pro";content: "\f053";opacity: 1;font-size: 13px; }

.nav-slick .slick-prev{left: -45px;}

.nav-slick .slick-next{

    right: -45px;

    -webkit-transform: translate(0,-50%) rotate(-180deg);

    -ms-transform: translate(0,-50%) rotate(-180deg);

    transform: translate(0,-50%) rotate(-180deg);

}

.nav-cs{border-radius: 50%;width:25px;height: 25px;display: flex;align-items: center;

    justify-content: center;color: #fff;background: var(--color-r);font-size: 22px;margin: 0px 4px;cursor: pointer;}



.arrows div {position: absolute; left: 0; top: 40%; cursor: pointer; }

.arrows div img {width: 2rem; }

.arrows .arrow-right {left: auto; right: 0; }

.arrows .slick-disabled{display: none!important; }

/*===*/

.hover-btn {position: relative; z-index: 1; overflow: hidden; }

.hover-btn:after {

    content: "";

    position: absolute;

    right: 0px;

    height: 100%;

    width: 0%;

    top: 0px;

    background: var(--color-r);

    z-index: -1;

    transition: all 0.5s;

}

.hover-btn:hover:after {left: 0px; width: 100%; }

.hover-btn2 {position: relative; z-index: 1; overflow: hidden; }

.hover-btn2:before {

    content: "";

    border-radius: 5px;

    position: absolute;

    top: 0;

    bottom: 0;

    left: 0;

    right: 0;

    background: rgba(0,0,0,.07);

    transform: scaleX(0);

    transform-origin: 50%;

    transition: all .5s ease-out;

}

.hover-btn2:hover:before{transform: scaleX(1);}

/*===*/

.tit-title{margin-bottom:25px;}

.tit-title h2{text-transform:uppercase;color:var(--color-r);font-weight:800;font-size:30px;margin-bottom: 0px}

.tit-title a{color:var(--color-r);text-decoration: underline;font-weight: 700;font-size: 15px}



/* Header */

.header{background-color:#fff;padding: 5px 0px;color:var(--color-r);text-transform: uppercase;font-weight: 600;font-size: 12px;margin-bottom: -10px;position: relative;z-index:9}

.header .wrap-content{max-width: 98%}



/* Menu */

.menu .wrap-content{max-width: 100%}

.menu.fixmenu{box-shadow: 0px 2px 7px 1px rgb(0 0 0 / 9%);padding: 10px 0px}

.menu{background:#fff;padding:0px 0px 1px 0px}

.menu ul{width:100%;padding:0px;margin:auto;list-style:none;}

.menu ul li{position:relative;z-index:99;}

.menu ul li a{display:block;position:relative;z-index:1;text-align:center;text-decoration:none!important;}

.menu ul li a span{font-size:16px;color:#fff;margin:0px;padding:15px 8px;text-transform:uppercase;display: block;font-weight: 700}

.menu ul li a.active span,.menu ul li:hover > a span{color: #f4ae06}

.menu ul li ul{position:absolute;min-width:250px;background:var(--color-r);box-shadow:0 3px 11px 0 rgba(0,0,0,0.1);-webkit-transform:perspective(600px) rotateX(-90deg);transform:perspective(600px) rotateX(-90deg);-webkit-transform-origin:0 0 0;transform-origin:0 0 0;opacity:0;visibility:hidden;transition:all .5s;}

.menu ul li:hover > ul{-webkit-transform:perspective(600px) rotateX(0);transform:perspective(600px) rotateX(0);-webkit-transform-origin:0 0 0;opacity:1;visibility:visible;transition:all .7s;}

.menu ul li ul li a{text-align:left;border-bottom:1px solid rgba(0,0,0,0.08);}

.menu ul li ul li:last-child > a{border-bottom:0px;}

.menu ul li ul li a span{font-size:13px;padding:12px 10px;text-transform: capitalize;}

.menu ul li ul li ul{top:0px;left:100%;}





.menu__right{width: 80%;padding:10px 10px 10px 65px;border-radius: 999px 0px 0px 999px;background: var(--color-r) url("/upload/photo/left-menuicon.png") no-repeat left ; background-size: 50px; background-position-x: 7px; position: relative;

    box-shadow: 1px 4px 10px rgb(0 0 0 / 34%);z-index: 1}

.menu__right:after{content: "";position: absolute;left: 100%;width: 100%;top: 0px;background-color: var(--color-r);height: 100%;

    box-shadow: 1px 4px 10px rgb(0 0 0 / 34%);z-index: -2}

.menu__right:before{content: "";position: absolute;left: 90%;width: 100%;top: 0px;background-color: var(--color-r);height: 100%;z-index: -1}



.menu.fixmenu .logo-header{width: auto!important;height: auto!important}

.menu.fixmenu .logo-header img{width: 150px!important;opacity: 1!important;height: auto!important}

.menu.fixmenu .logo-header canvas{display: none!important}



.logo-header2 img{width: 100%}

.logo-header2{width: 276px;display: none;text-align: center;}



.menu.fixmenu .logo-header2{display: block;}

.menu.fixmenu .logo-header{display: none;}

.menu.fixmenu .menu__right{padding: 8px 30px 11px 60px}



/* Search */

.search{width:350px;background:#fff;display: flex;border-radius: 999px;margin-left: 0px;}

.search p{width:50px;height:40px;line-height:42px;cursor:pointer;text-align:center;

	margin:0px;color:var(--color-r);font-size:16px;background: #eee;border-radius: 0px 99px 99px 0px}

.search input{width:calc(100% - 50px);height:40px;outline:none;padding:0px;border:0px;

	background:transparent;text-indent:20px;font-size:14px;}

.search input::-webkit-input-placeholder{color:#ccc;}

.search input:-moz-placeholder{color:#ccc;}

.search input::-moz-placeholder{color:#ccc;}

.search input:-ms-input-placeholder{color:#ccc;}



/* Search RP */

#menu_mobi{display: none;}

.search-res{position:relative;}

.search-res .icon-search{width:40px;height:40px;cursor:pointer;text-align:center;line-height:42px;

	color:#fff;font-size:17px;margin:0px;background-color:var(--color-r);border-radius: 50%;}

.search-res .icon-search.active{color:#fff;background:var(--color-r);border-radius:100%;}

.search-res .search-grid{position:absolute;top:50px;right:0px;width:0px;height:40px;overflow:hidden;background:#fff;border:1px solid var(--color-r);z-index:2;opacity:0;border-radius:25px;line-height:normal;}

.search-res .search-grid p{float:left;width:35px;height:38px;cursor:pointer;outline:none;border:none;margin:0px;font-size:17px;display:block;color:var(--color-r);line-height:40px;text-align:center;}

.search-res .search-grid input{width:calc(100% - 35px);float:right;line-height:38px;outline:none;border:none;color:var(--color-r);}

.search-res .search-grid input::-webkit-input-placeholder{color:#ccc;}

.search-res .search-grid input:-moz-placeholder{color:#ccc;}

.search-res .search-grid input::-moz-placeholder{color:#ccc;}

.search-res .search-grid input:-ms-input-placeholder{color:#ccc;}



/* Slideshow */

.slideshow{position:relative;}

.slideshow a{display:block;cursor:pointer;}

.slideshow a img{width:100%;}

.slideshow:hover .control-slideshow{opacity:0.3;}

.slideshow .control-slideshow:hover{opacity:0.8;}

.control-slideshow {opacity: 0; position: absolute; z-index: 2; top: calc(50% - 50px/2); width: 40px; height: 40px; text-align: center; 

    line-height: 40px; font-size: 20px; cursor: pointer; margin: 0px; background-color: #000000; border-radius: 5px; }

.control-slideshow i{color:#ffffff;}

.prev-slideshow{left:20px;padding-right:3px;}

.next-slideshow{right:20px;padding-left:3px;}

.slideshow .owl-dots{position: absolute;left: 0px;right: 0px;margin: auto;text-align: center;bottom: 20px;margin-top: 0px;}

.slideshow .owl-theme .owl-dots .owl-dot span{background: rgba(255,255,255,0.5);transition: all 0.3s;margin: 0px 5px;width: 7px;height: 7px;}

.slideshow .owl-theme .owl-dots .owl-dot.active span{background: var(--color-r);width: 20px;}

.nav .slick-prev,.nav .slick-next{position: absolute;top: 48%;width: 64px;height: 61px;

  border-radius: 999px;z-index: 9999;}

.nav .slick-prev{left: 30px;background: url(../images/sl1.png) no-repeat;}

.nav .slick-next{right: 30px;background: url(../images/sl2.png) no-repeat;}

.slideshow .owl-item{position: relative;}

/*.slideshow .owl-item:before {

    content: '';

    position: absolute;

    left: 0;

    top: 0;

    width: 100%;

    height: 100%;

    background: #00000080;

}*/



.info__sl{position: absolute;left: 0px;width: 100%;top: 50%;transform: translateY(-50%);z-index: 92;}

.info__sl h3{color: #fff;font-size: 35px;font-weight: 700;margin:10px 0px;opacity: 0;transition: all 1.5s;transform: translateX(-350px);

    text-transform: capitalize;font-family: var(--font-r3);font-weight: 700;}

.info__sl p{;opacity: 0;transition: all 1.5s;transform: translateX(350px);}

.info__sl p{color: #fff;font-size: 17px;}

.owl-item.active .info__sl h3,.owl-item.active .info__sl p{opacity: 1;transform: translateY(0px)}

.info__sl a{display: inline-block;margin-top: 25px;color: #000;padding: 17px 50px;font-size: 17px;border-radius: 999px;

    background: var(--color-r);opacity: 0;transition: all 1.5s;position: relative;bottom: -100px;font-weight: 700;text-transform: uppercase;}

.owl-item.active .info__sl a{opacity: 1;bottom: 0px}

.info__sl a:hover{text-decoration: none;color: #000;}

.info__sl a i{position: relative;top: 1px;}





/* Breadcrumb */

.breadCrumbs{background-color:#eee;}

.breadCrumbs .wrap-content{padding:0.75rem 10px;}

.breadCrumbs .wrap-content .breadcrumb{padding:0;margin-bottom:0;background-color:transparent;border-radius:0;}

.breadCrumbs .wrap-content .breadcrumb-item a{color:#111;}

.breadCrumbs .wrap-content .breadcrumb-item.active a{color:var(--color-r);}



/* Video */

.video{width: calc(100% / 4);margin-bottom: 15px;}

.pic-video a:before{content:"";position:absolute;width:50px;height:35px;top:calc(50% - 50px/2);

left:calc(50% - 35px/2);z-index:1;background-repeat:no-repeat;background-image:url(../images/play.png);}

.pic-video img{width:100%;}

.name-video{margin-top: 5px;}

.name-video a{font-size:14px;color:#333;margin-bottom:0px;text-align:center;font-weight: 700;line-height: 1.5}



/* Album */

.album{width:calc(100% / 4);margin-bottom:20px}

.pic-album{position:relative;}

.pic-album img{width:100%;}

.name-album{margin-top: 10px;text-align: center;}

.name-album a{font-size:16px;color:#111;margin-bottom:0px;font-weight: 700;}



/* Brand */

.wrap-brand{margin-bottom:50px;padding:0px 10px;}

.wrap-brand .wrap-content{max-width:1200px;padding:0px;position:relative;}

.owl-brand{padding:0px 40px;}

.brand{display:block;border:1px solid #eee;}

.brand img{width:100%;}



/* Contact */

.top-contact{margin-bottom:30px;}

.top-contact .article-contact{width:48%;}

.form-contact{width:47%;}

.input-contact{position:relative;margin-bottom:15px;}

.input-contact input,.input-contact textarea{width:100%;padding:20px 10px;outline:none;font-size:14px;box-shadow: none!important}

.input-contact input{text-indent:10px;}

.input-contact textarea{resize:none;height:150px;padding:10px;}

.input-contact .custom-file-label::after{content:attr(title);}

.bottom-contact{position:relative;height:500px;}

.bottom-contact iframe{position:absolute;top:0px;left:0px;width:100%!important;height:100%!important;}



/* Popup custom */

.modal-custom .modal-footer{padding:0.5rem;}

.modal-custom .modal-footer .btn{font-size:14px;}



/* Popup */

#popup .modal-body{padding:0px;border-radius: 5px;overflow: hidden;}

#popup .close__popup{position: absolute; width: 45px; height: 45px; background: var(--color-r); 

    border-radius: 100%; top: -5px; right: -5px; opacity: 1; z-index: 992; }

#popup .close__popup span{color: #fff!important;display: block;height: 30px;line-height: 1;}



/* Zalo */

.btn-zalo{bottom:230px;}



/* Phone */

.btn-phone{bottom:230px;}



/* Product */

.product{width:calc(100% / 4);margin-bottom: 20px;}

.product.project{width:calc(100% / 3);}

.product__home{margin-bottom: 0px}

.product__thumb img{width:100%;}

.product__info{margin-top:1rem; text-align: center;}

.product__info h3{margin-bottom: 3px;line-height: 1.4}

.product__info a{font-size:15px;color:#282828;-webkit-line-clamp:2;text-decoration: none!important;font-weight: 600}

.product__info a:hover{color: var(--color-r)}

.product__priceCart{}

.product__priceNew{font-size:17px;font-weight:700;color:var(--color-r);margin-right: 5px}

.product__priceOld{font-size:14px;color:#595959;text-decoration: line-through;}

.opt__color span{display: inline-block;padding: 10px 18px;border-radius: 999px;margin-right: 4px;cursor: pointer;}

.opt__color span.active,.opt__color span:hover{outline-width: 1px;outline-style: solid;outline-offset:2px;}



/*==Product cart==*/

.product__cartAdd{width: 36px;height: 36px;display: flex;justify-content: center;align-items: center;margin-left: 5px;background: #141414;color: #fff;

border-radius: 5px;cursor: pointer;transition: all 0.3s;position: relative;}

.product__cartAdd:hover:before {content: attr(title); position: absolute; top: 50%; right: calc(100% + 10px); padding: 3px 7px; background: #666; 

    color: #fff; border-radius: 5px; font-size: 14px; white-space: nowrap; display: inline-block; line-height: initial; transform: translate(0, -50%); }

.product__cartAdd:hover:after {content: ""; display: block; position: absolute; border: 10px solid transparent; border-left-color: #666; 

    top: 50%; right: calc(100% - 6px); transform: translate(0, -50%); }

.product__cartAdd:hover{background-color: var(--color-r)}





.video-main{position:relative;height:400px;}

.video-main iframe{position:absolute;width:100%;height:100%;top:0px;left:0px;}

.listvideos{width:100%;height:40px;padding:0px 10px;border:1px solid #ccc;color:#000;margin-top:10px;cursor:pointer;}



/* Footer */

.footer-article{color: #fff}

.footer-article .wrap-content{padding:15px 10px;}

.footer-news:nth-child(1){width:30%;}

.footer-news:nth-child(2){width:15%;}

.footer-news:nth-child(3){width:20%;}

.footer-news:nth-child(4){width:25%;}

.title-footer{text-transform:uppercase;font-size:16px;margin-bottom:15px;font-weight: 700;}

.footer-ul{list-style:unset;padding:0px;margin:0px;padding-left: 15px}

.footer-ul li{margin-bottom:10px;}

.footer-ul li:last-child{margin-bottom:0px;}

.footer-ul li a{color:#fff;}

.footer-ul li a:hover{color:#fff;text-decoration: underline;}



/*===*/

.footer-powered{color:rgba(255,255,255,0.8);}

.footer-powered .wrap-content{}

.copyright{margin-bottom:0px;border-top: 1px solid rgba(255,255,255,0.3);padding:20px 0px;font-weight: 600;}

.copyright a{color: rgba(255,255,255,0.8)!important;}

.statistic{margin-bottom:0px;}

#footer-map{position:relative;height:500px;}

#footer-map iframe{position:absolute!important;width:100%!important;height:100%!important;top:0px!important;left:0px!important;}



/*===*/

.slogan-newsletter{margin-bottom:0.5rem;color:var(--color-r);}

.newsletter-input{position:relative;}

.newsletter-input input{padding:0px;font-size:14px;text-indent:10px;border-radius:0px;}

.newsletter-button{margin-top:5px;}

.newsletter-button input[type=submit]{border:0px;background-color:var(--color-r);color:#fff;display:inline-block;padding:5px 16px;

    text-transform:uppercase;font-weight:500;cursor:pointer;}



/*=====*/

.item-cn img{width: 100%; border: 1px solid #eee;}

.desc__cn i{color: var(--color-r)}

.title__cn{font-weight: 700;margin-bottom: 15px;padding: 7px 0px 7px 10px;border-left: 2px solid var(--color-r);color: var(--color-r);font-size: 20px;

    text-transform: uppercase;}

.left__cn,.right__cn{width: 49%}

/*==*/

.boxscroll {

    overflow-y: scroll;

    -webkit-overflow-scrolling: touch;

    -ms-scroll-chaining: none;

    overscroll-behavior: none;

    margin-right: -10px;

    padding-right: 20px;

}



.boxscroll::-webkit-scrollbar {

    width: 4px;

    height: 3px; 

}

.boxscroll::-webkit-scrollbar-track {

    -webkit-border-radius: 2px;

    border-radius: 2px; 

}

.boxscroll::-webkit-scrollbar-thumb {

    -webkit-border-radius: 2px;

    border-radius: 2px;

    background: var(--color-r);

    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3); 

}

.boxscroll::-webkit-scrollbar-thumb:window-inactive {

    background: var(--color-r); 

}

/*===*/

.box__video{}

.big__vd{width: 77%;height: 570px}

.small__vd{width: 22.5%;padding:5px;background: #eee}

.item__vd{padding: 0px 0px;cursor: pointer;}

.thumb__vd{width: 100%;position: relative;}

.thumb__vd span{position: absolute;left: 0px;bottom: 0px;right: 0px;top: 0px;z-index: 1;background-color: var(--color-r);width: 30px;height: 30px;

    color: #fff;font-size:12px;margin: auto;display: flex;align-items: center;justify-content: center;border-radius: 5px}

.box__video .boxscroll{max-height: 570px}

/*====*/



.thumb__newsX img{width: 100%}

.inner__newsX h3{margin-top: 10px;line-height: 1.4}

.inner__newsX h3 a{color: #333;font-size: 15px;font-weight: 700;-webkit-line-clamp:2}

.inner__newsX h3 a:hover{text-decoration: none!important;color: var(--color-r)}



/*====*/

.banner__qc{position: relative;overflow: hidden;}

.banner__qc img{width: 100%}

.banner__qc .wrap-content{max-width: 90%}

.info__Qc{position: absolute;top: 15%;left: 0px;max-width:645px}

.info__Qc h3{font-weight: 700;color: #fff;font-size: 32px;text-transform: uppercase;}

.info__Qc p{margin: 20px 0px;color: #fff;font-size: 17px;line-height: 1.7}

.info__Qc span{display: inline-block;padding:10px 25px 8px 25px;color: var(--color-r);background: #fff;border-radius: 5px;

    text-transform: uppercase;font-weight: 700;position: relative;z-index: 1}

.info__Qc span:after{content:"";position: absolute;left:5px;top: 5px;width: 100%;height: 100%;z-index:-1;border-radius: 5px;

    border: 1px solid #fff;transition: all 0.3s}

.info__Qc span:hover:after{left: -5px;top: 5px}



/*====*/

.grid-item{margin-bottom: 10px;}

.btn__view{display: inline-block;border-radius: 999px;border: 1px solid var(--color-r);padding: 12px 30px 8px 30px;color: var(--color-r);margin-top: 30px;

font-weight: 700;text-transform: uppercase;}

.btn__view:hover{text-decoration: none;color: #fff;background: var(--color-r)}

/*====*/

.thumb__bst img{width: 100%}

.inner__bst h3{margin-top: 15px;line-height: 1.4;text-align: center;}

.inner__bst h3 a{color: var(--color-r);font-size: 15px;font-weight: 700;-webkit-line-clamp:2;text-transform: uppercase;}

.inner__bst h3 a:hover{text-decoration: none!important;color: var(--color-r)}



.social__header img,.social img{transition: all 0.3s}

.social__header img:hover,.social img:hover{transform: scale(1.1);}

.img_project_list {
    margin-top: -2.5rem;
    margin-bottom: 2.5rem;
}

.max_w_800{
    max-width: 800px;
    margin: auto;
}

.banner-slide{
    padding: 15px 0;
}

.slick-banner-video .slick-slide {
    margin: 0 7.5px;
}
.slick-banner-video {
    margin: 0 -7.5px;
}

.header__left{
    margin-right: 50px;
}

.form-group-category .form-group {
    width: 150px;
}

.form-group-category .form-group select {
    height: 30px;
    font-size: 12px;
}

.form-group-category {
    gap: 0 10px;
}

@media (max-width:1510px) {

.menu ul li a span{font-size: 13px;padding: 10px}

.search{width: 200px}



.menu__right{width: 75%}





}



@media (max-width:1440px) {

    .wrap-content{max-width: 1100px}

}



/* Responsive */

@media (max-width:1248px) {

    .nav-slick .slick-prev{left: 10px;}

    .nav-slick .slick-next{right: 10px;}



    .menu__right{padding: 15px 10px 15px 10px}

    .menu__right{width: 80%}

    .menu ul li a span{font-size: 13px;padding: 10px}



    .logo-header2{display: block;}

    .logo-header{display: none}

    .logo-header2{width: 150px;}



    .header{margin-bottom: 0px}

    .logo-header2 img{width: 100%}

}

@media (max-width:1190px) {

   

}

@media (max-width:1120px) {



}

@media (max-width:1070px) {



}

@media(max-width:1024px){

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

    .header__left {
    margin-right: 0px;
}

    .menu{display:none;}

    #menu_mobi{display:block;}

    .banner-video.banner-slide .slick-arrow {
        display: block !important;
    }

    .banner-video .slick-prev, .banner-video .slick-next{
        opacity: 0;
    }

}

@media (max-width:992px) {

    .nav-slick .slick-prev,.nav-slick .slick-next{display: none;}

    .toolbar{display: block;}

    .title-page b{font-size: 18px;}

    .cart-fixed{bottom: 120px}



    .product{width:calc(100% / 4);margin-bottom: 10px;}





    .tit-title h2{font-size: 20px}

    .inner__bst h3 a{font-size: 14px}



    .info__Qc h3{font-size: 16px}

    .info__Qc p{margin: 2px 0px;font-size: 14px}

    .info__Qc span{font-size: 12px}



    .opt__color span{width: 20px;height: 20px;padding: 0px}



    .product__priceNew{font-size: 15px}

    .product__info a{font-size: 14px}



    .info__Qc{z-index: 3}

    .info__Qc p{-webkit-line-clamp:4}

    .info__Qc span{padding: 10px 15px 8px 15px;font-size: 13px}

    .banner__qc{position: relative;z-index: 1}

    .banner__qc:after{content:"";position: absolute;left: 0px;top: 0px;width: 100%;height: 100%;background:rgba(0,0,0,0.3);z-index: 1}



    .big__vd{width: 100%}

    .small__vd{width: 100%;margin-top: 10px}

    .box__video .boxscroll{display: flex;overflow-x: auto;overflow-y: inherit;max-height: inherit;}

    .item__vd{margin-right: 10px;min-width: 50%}



    .left__cn,.right__cn{width: 100%}

    .right__cn{margin-top: 15px}



    .footer-article .wrap-content{padding: 10px 10px}



    .footer-news{width: 100%!important;margin-bottom: 15px}



    .newsX .tit-title h2{margin-bottom: 10px;line-height: 1.7}



    .big__vd{height: auto}



}

@media(max-width:850px){

    .header .social__header{
        display: none !important;
    }

    .header .wrap-content{
        justify-content: center !important;
    }

}

@media(max-width:769px){

    .top-contact .form-contact,.top-contact .article-contact{width:100%;margin:0px;}

    .top-contact .article-contact{margin-bottom:30px;}

    .copyright{font-size: 11px;font-weight: 400}

    .album{width:calc(100% / 2);margin-bottom:10px}

    .video{width: calc(100% / 2);}



    .product{width:calc(100% / 3)}

}

@media (max-width:600px) {
.form-group-category .form-group {
    width: 110px;
}
    .header{
        padding: 10px 0;
    }

    .product{width:calc(100% / 2)}
    .product.project{width:calc(100% / 2)}

    .big__vd{height: 265px}

}

@media(max-width:440px){

    .top-contact .form-contact .button-contact .file-contact span b{max-width:105px;}

     .banner__qc img{object-fit: cover;}

}

@media(max-width:369px){

    .form-group-category .form-group {
    width: 100px;
}

    .cart-pro-detail{flex-wrap:wrap;}

    .cart-pro-detail a{width:100%;text-align:center;margin:0px!important;font-size:12px;}

    .cart-pro-detail a:first-child{margin-bottom:5px!important;}

    .cart-pro-detail a i{display:none;}

    .album{width:calc(100% / 1);}

    .video{width: calc(100% / 1);}



    .product{width:calc(100% / 1)}

    

}

/* Nut chat messenger */

#myBtn2 {

position: fixed;

bottom: 10px;

right: 10px;

z-index: 99;

border: none;

outline: none;

color: white;

cursor: pointer;

border-radius: 30px;

background-color: #00cc00;

width: 60px;

height: 60px;

padding: 10px;

opacity: 0.9;

}



#myBtn2:hover {

background-color: #555;

}

.chinh-sach {

  background:#25487d;

  padding:15px 60px;

}

/* size màn hình dưới 700px sẽ dựt nhẹ */

@media (max-width: 700px) {

.chinh-sach {

  background:#25487d;

  padding:15px 5px;}

}



.chinh-sach ul {

  list-style:none;

  padding-left:0;

  display:-ms-flexbox;

  display:flex;

  -ms-flex-wrap:wrap;

  flex-wrap:wrap;

  margin-right:-10px;

  margin-left:-10px;

  color:#fff;

  margin-bottom:0

}

.chinh-sach ul li {

  -ms-flex:0 0 25%;

  flex:0 0 25%;

  max-width:25%;

  position:relative;

  width:100%;

  padding-right:10px;

  padding-left:10px;

  display:flex

}

@media (max-width: 991px) {

  .chinh-sach ul li {

    -ms-flex:0 0 50%;

    flex:0 0 50%;

    max-width:50%;

    margin:5px 0

  }

}

.chinh-sach ul li img {

  width:40px;

  height:40px

}

.chinh-sach ul li .content {

  margin-left:10px

}

.chinh-sach ul li .content span:first-child {

  display:block;

  font-weight:700

}

section {
    position: relative;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.about-img-box:before {
    position: absolute;
    top: 40px;
    bottom: 40px;
    right: -25px;
    width: 40px;
    background-color: var(--second-color);
    content: "";
    border-radius: 10px;
    z-index: -1;
}

.about-img-box_one:before {
    position: absolute;
    top: 0;
    left: -100%;
    display: block;
    content: '';
    width: 50%;
    height: 100%;
    background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .3) 100%);
    background: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0)), to(rgba(255, 255, 255, .3)));
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .3) 100%);
    -webkit-transform: skewX(-25deg);
        -ms-transform: skewX(-25deg);
            transform: skewX(-25deg);
    z-index: 1;
}

.about-img-box:hover .about-img-box_one:before {
    -webkit-animation: shine 1.5s;
    animation: shine 1.5s;
}

.about-img-box_video-icon {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 75px;
    height: 75px;
    line-height: 75px;
    text-align: center;
    font-size: 20px;
    color: #fff;
    background-color: var(--primary-color);
    border-radius: 50%;
    transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}

.about-img-box_video-icon:before {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    content: "";
    border: 1px solid rgb(3 89 46 / 23%);
    border-radius: 50%;
    z-index: 1;
}

.about-img-box_video-icon .ripple:before,
.about-img-box_video-icon .ripple:after, 
.about-img-box_video-icon .ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 115px;
    height: 115px;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    -webkit-box-shadow: 0 0 0 0 rgba(3 89 46 / 60%);
    box-shadow: 0 0 0 0 rgba(3 89 46 / 60%);
    -webkit-animation: ripple 3s infinite;
    animation: ripple 3s infinite;
    border-radius: 50%;
}

.about-img-box_video-icon .ripple:before {
    -webkit-animation-delay: 0.9s;
    animation-delay: 0.9s;
    content: "";
    position: absolute;
}

.about-img-box_video-icon .ripple:after {
    -webkit-animation-delay: 0.6s;
    animation-delay: 0.6s;
    content: "";
    position: absolute;
}

.about-img-box_video-icon:hover {
    background-color: var(--second-color);
}

.about-content>span {
    font-family: var(--third-font);
    font-size: 18px;
}


/*VIDEO*/

.video-top-play, .video-bottom-play {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}

.video-top-play a span svg {
    font-size: 20rem;
    color: #ffffff82;
}

section.video-top {
    background: url('/assets/images/bg-video-top.jpg');
    min-height: 540px;
    background-size: cover;
    background-position: center;
}

/* size màn hình dưới 700px sẽ điều chỉnh size */
@media (max-width: 700px) {
section.video-top {
    background: url('/assets/images/bg-video-top.jpg');
    min-height: 300px;
    background-size: cover;
    background-position: center;
}
}


div#main_video_owl {
    margin-bottom: 3px;
}
div#sub_video_owl {
    margin-top: -110px;
}
div#main_video_owl iframe {
    width: 100%;
    height: 800px;
}
.item_video img {
    height: 200px;
}
.item_video {
    position: relative;
}

.item_video:before {
    position: absolute;
    left: calc(50% - 30px);
    top: calc(50% - 30px);
    background: url(dist/preview_video.png) center center no-repeat;
    content: '';
    width: 60px;
    height: 60px;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
}
.item_video:hover:before {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    cursor: pointer;
}
#sub_video_owl .owl-nav button {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 40px;
    height: 40px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    background: #fff;
    border-radius: 50%;
    -webkit-box-shadow: 1px 2px 6px #3333;
            box-shadow: 1px 2px 6px #3333;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}

#sub_video_owl .owl-nav button.owl-prev {
    left: -20px;
}

#sub_video_owl .owl-nav button.owl-next {
    right: -20px;
}

#sub_video_owl .owl-nav button svg {
    font-size: 2.5rem;
}

#sub_video_owl .owl-nav button:hover {
    background: var(--second-color);
    color: #fff;
}


/* size màn hình dưới 700px HOTLINE-TOP */

@media (max-width: 700px) {

.hotline-top {

  display: none;}

}