/*X-Large devices (large desktops, 1200px and up)*/
@media (min-width: 1200px) and (max-width: 1500px) {
.tieudepage_lienhe {margin: 2em 0;}	
}

/*X-Large devices (large desktops, 1200px and up)*/
@media (min-width: 1500px) and (max-width: 2200px) {
}

/*Extra Extra Large - Desktop*/  
@media (min-width: 2300px) and (max-width: 3000px) {
}

/*Extra Extra Large - Desktop*/ 
@media (max-width: 1399.98px){
.tieudepage_lienhe {margin: 2em 0;}
}

/*Large Devices (Laptops ≥992px and <1200px)*/
@media (max-width: 1199.98px) { 
} 
 
/*Medium Devices (Tablets ≥768px and <992px)*/
@media (max-width: 991.98px) { 
/*Page*/ 
.bg_boxheader { margin-top: 9.2em ;    background-position: 0  ;}
.bg_boxheadchild {padding: 10px 0;}
.title--heading { font-size: 1em; line-height: 2em;}
.box_ttarchive {margin-bottom:1em}
.title_sidebartintuc h3 {line-height: 1.6em; font-size: 1.1em;  height: 45px;     margin-top: 0.5em;}
.banner-img {margin-bottom:1em}
.box_archivesp {padding:0}

.bg_page { padding: 2em 0; }
/*Archive san pham*/
.box_archivesp .box_productarchive .box_productchild {border:none}
.box_productarchive {margin-bottom:0;}
/*Single san pham*/
.box_titlechitietsanpham a {font-size: 1rem;}
.title_sanphamlienquan {margin-bottom: 0.5rem;}
/*Liên hệ*/
.tieudepage_lienhe {margin: 1em 0;}
.noidungformlh{margin-top: 3rem;}
.noidungpagelh h2, .noidungpagelh h3 {margin-bottom: 0.5rem;}
.noidungformlh h2, .noidungformlh h3 {margin-bottom: 0.5em;}
 
}

/*Small Devices (Mobiles ≥576px and <768px)*/
@media (max-width: 767.98px) {
/*Page*/ 
.bg_boxheader { margin-top: 9.2em ;    background-position: 0  ;}
.bg_boxheadchild {padding: 10px 0;}
.title--heading { font-size: 1em; line-height: 2em;}
.box_ttarchive {margin-bottom:1em}
.title_sidebartintuc h3 {line-height: 1.6em; font-size: 1.1em;  height: 45px;     margin-top: 0.5em;}
.banner-img {margin-bottom:1em}
.box_archivesp {padding:0}

.bg_page { padding: 2em 0; }
/*Archive san pham*/
.box_archivesp .box_productarchive .box_productchild {border:none}
.box_productarchive {margin-bottom:0;}
/*Single san pham*/
.box_titlechitietsanpham a {font-size: 1rem;}
.title_sanphamlienquan {margin-bottom: 0.5rem;}
/*Liên hệ*/
.tieudepage_lienhe {margin: 1em 0;}
.noidungformlh{margin-top: 3rem;}
.noidungpagelh h2, .noidungpagelh h3 {margin-bottom: 0.5rem;}
.noidungformlh h2, .noidungformlh h3 {margin-bottom: 0.5em;}
 
  
}
   
/*Extra Small Devices (Mobiles <576px)*/
@media (max-width: 575.98px) {  
/*Page*/ 
.bg_boxheader { margin-top: 9.2em ;    background-position: 0  ;}
.bg_boxheadchild {padding: 10px 0;}
.title--heading { font-size: 1em; line-height: 2em;}
.box_ttarchive {margin-bottom:1em}
.title_sidebartintuc h3 {line-height: 1.6em; font-size: 1.1em;  height: 45px;     margin-top: 0.5em;}
.banner-img {margin-bottom:1em}
.box_archivesp {padding:0}

.bg_page { padding: 2em 0; }
/*Archive san pham*/
.box_archivesp .box_productarchive .box_productchild {border:none}
.box_productarchive {margin-bottom:0;}
/*Single san pham*/
.box_titlechitietsanpham a {font-size: 1rem;}
.title_sanphamlienquan {margin-bottom: 0.5rem;}
/*Liên hệ*/
.tieudepage_lienhe {margin: 1em 0;}
.noidungformlh{margin-top: 3rem;}
.noidungpagelh h2, .noidungpagelh h3 {margin-bottom: 0.5rem;}
.noidungformlh h2, .noidungformlh h3 {margin-bottom: 0.5em;}

 
}