@media screen and (max-width:1199px) {
.layout {
	margin: 0 auto;
}

.block .product-right .product-item .product-info p {
	padding: 0;
}
.block .position {
	box-sizing: border-box;
	padding: 0 2%;
}

.block .classes .class-content img {
	max-width: 100%;
}
.block .class-content .news-item .news-img img {
	width: 100%;
	margin: 0;
	height: auto;
}
.block .class-content .news-item {
	width: 31.333333333%;
	padding: 2% 1%;
	margin: 15px 1%;
}
.download-list .download-item .download-img {
	width: 10%;
	float: left;
}
.download-list .download-item .download-info {
	width: 86%;
	float: right;
	text-align: left;
}
.block .classes .contact .contact-img {
	float: right;
	width: 100%;
	text-align: center;
}
.block .classes .contact .contact-content {
	float: left;
	width: 100%;
	text-align: left;
}
.block .product-right .product-info p {
	margin-top: 30px;
	font-size: 14px;
	text-align: justify;
	color: #666;
	line-height: 150%;
}
.block .product-right .product-info a p {
	margin-top: 10px;
	font-size: 14px;
	text-align: justify;
	color: #666;
	line-height: 120%;
}
.block .product-right .product-list .product-item .product-info .btn {
	display: inline-block;
	font-size: 16px;
	font-weight: 700;
	padding: 10px 20px;
	background-color: #303030;
	color: #fff;
	margin-top: 15px;
	margin-right: 10px;
}
.product-view {
	position: relative;
	width: 100%;
	float: left;
}
.block .shown_products_a_right h3 {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 5;
	-webkit-box-orient: vertical;
}
.block .product-right {
	float: left;
}
}
@media screen and (max-width:768px) {
.position {
	width: 100%;
	float: left;
}
.searcht {
	width: 100%;
	float: left;
}
.left-search {
	float: left;
	width: 100% !important;
}
.block .product-left ul li {
	width: 100%;
}
.block .class-content .news-item {
	width: 48%;
	padding: 2% 1%;
	margin: 15px 1%;
}
@media screen and (max-width:768px) {
	.block .class-content .news-list{display:block;}
.block .class-content .news-item {
width:49%;
float:left;
}

.block .class-content .news-item:nth-child(2n){float:right;}
.download-list .download-item .download-img {
width:13%;
float:left;
}
.download-list .download-item .download-info {
width:84%;
float:right;
text-align:left;
}
.download-list .download-item .download-info a {
display:block;
background-color:#303030;
color:#fff;
padding:5px 0;
margin-top:10px;
width:150px;
text-align:center;
font-weight:700;
font-size:14px;
}
.block .product-left {
float:left;
width:100%;
}
.block .product-left .product-list ul {
display:none;
}
.block .product-right {
float:right;
width:100%;
padding:0;
margin:0;
margin-top:10px;
padding:0px;
box-sizing:border-box;
}
.block .product-right .product-list .product-item .product-img {
width:100%;
}
.block .product-right .product-list .product-item .product-info {
width:100%;
}
.block .product-right .product-list {
display:-webkit-flex;
display:flex;
flex-wrap:wrap;
justify-content:space-between;
}
.block .product-right .product-list .product-item {
width:50%;
box-sizing:border-box;
display:-webkit-flex;
display:flex;
flex-wrap:wrap;
justify-content:space-between;
padding:4% 1% 2% 1%;
border-bottom:1px solid #ccc;
}
.block .product-right .product-list .product-item .product-info .btn {
display:block;
width:100%;
font-size:16px;
font-weight:700;
padding:10px 20px;
background-color:#333;
color:#fff;
margin-top:15px;
margin-right:0;
text-align:center;
padding:10px 0;
}
.opt {
padding:0 2%;
}
#send {
padding:0;
}
.opt_pt {
padding:0 2%;
}
#form1 {
padding:0 2%;
}
.owl-carousel .owl-controls {
margin-top:10px;
}
.owl-theme .owl-dots .owl-dot span {
width:50px;
height:5px;
background:#303030;
display:inline-block;
border-radius:30px;
margin:5px 7px;
}
.owl-theme .owl-dots .owl-dot.active span, .owl-theme .owl-dots .owl-dot:hover span {
background-color:#333;
}
.owl-theme .owl-dots, .owl-theme .owl-nav {
text-align:center;
-webkit-tap-highlight-color:transparent;
}
.owl-dots .owl-dot {
display:inline-block;
}
.block .product-right .product-info p {
margin-top:30px;
font-size:14px;
text-align:justify;
color:#666;
line-height:150%;
padding:0 2%;
}
.product-right h3 {
padding:0 2%;
}
.block .shown_products_a_right h3 {
padding:0;
}
}
@media screen and (max-width:640px) {
.shown_products_a_left {
	float: left;
	border: 0;
	width: 100%;
}
.shown_products_a_right {
	float: right;
	text-align: left;
	width: 100%;
	margin-top: 0;
}
}
@media screen and (max-width:480px) {
	.block .class-content .news-item{width:100%;}
.block .product-right .product-list {
	justify-content: center;
}
.block .product-right .product-list .product-item {
}
.download-list .download-item .download-img {
	width: 20%;
	float: left;
}
.download-list .download-item .download-info {
	width: 76%;
	float: right;
	text-align: left;
}
.col-l-1 {
	float: left;
	text-align: center;
	width: 100%;
}
.col-r-1 {
	float: right;
	text-align: center;
	width: 100%;
}
.block .class-content .form .form-item textarea, .block .class-content .form .form-item input {
	width: 100%;
}
.block .product-right .product-list .product-item {
	width: 96%;
	box-sizing: border-box;
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 4% 1% 2% 1%;
	border-bottom: 1px solid #ccc;
}
#AboutPro h3 {
	width: 50%;
	float: left;
	margin-right: 0;
	text-align: center;
}
}
.block .product-right .product-info a p {
	text-align: left;
}
.block .class-content .news-item {
	padding: 0;margin:0;margin-bottom:3%;
}