@media screen and (min-width: 1920px) {
.container {
	width: 1200px;
}
}
/* 1600 */
@media screen and (max-width: 1919px) {
.container {
	width: 1200px;
}
.index-ct .index-ct_info ol {
	top: 22%;
}
.index-ct .index-ct_form form {
	margin-top: 7%;
}
.index-ct .index-ct_form form input {
	height: 42px;
	line-height: 40px;
}
.index-ct .index-ct_form form textarea {
	height: 110px;
}
.index-ct .index-ct_form form section button {
	height: 40px;
}
}
/* 1440 */
@media screen and (max-width: 1599px) {
.title h1 {
	font-size: 3.2rem;
}
.title h2 {
	font-size: 2.6rem;
}
.index-ab ol li h5 {
	font-size: 2.5rem;
}
.index-ab ol li h5 i {
	font-size: 5.5rem;
}
.about ol li h5 {
	font-size: 2.5rem;
}
.about ol li h5 i {
	font-size: 5.5rem;
}
}
/* 1280 */
@media screen and (max-width: 1439px) {
.index-ct .index-ct_info ol {
	top: 15%;
}
.index-ct .index-ct_form form {
	margin-top: 5%;
}
.index-ct .index-ct_form form textarea {
	height: 90px;
}
.index-ct .index-ct_form form section button {
	height: 35px;
}
}
/* 1024 */
@media screen and (max-width: 1279px) {
.container {
	width: 1000px;
}
header nav ul li a {
	line-height: 90px;
}
header nav ul li:nth-of-type(7) a i {
	line-height: 90px;
}
.index-pr:before {
	height: 400px;
}
.index-pr ol li h5 {
	font-size: 1.5rem;
}
.index-pr ol li .overlay article p {
	font-size: 1.3rem;
	padding: 0 10%;
	line-height: 1.65;
}
.index-ct .index-ct_info ol li {
	font-size: 1.4rem;
	margin-bottom: 3%;
}
.index-ct .index-ct_form form {
	margin-top: 3%;
}
.index-ct .index-ct_form form input {
	height: 32px;
	line-height: 30px;
}
.index-ct .index-ct_form form textarea {
	height: 80px;
}
.product ul li h5 {
	font-size: 1.5rem;
}
.product ul li .overlay article p {
	font-size: 1.3rem;
	padding: 0 10%;
	line-height: 1.65;
}
.contact ol li:nth-of-type(2) p {
	padding-left: 13%;
}
}
/* 992 */
@media screen and (max-width: 1023px) {
.container {
	width: 970px;
}
.title h1 {
	font-size: 3rem;
}
.title h2 {
	font-size: 2.4rem;
}
.index-ab ol li h5 {
	font-size: 2rem;
}
.index-ab ol li h5 i {
	font-size: 5rem;
}
.about ol li h5 {
	font-size: 2rem;
}
.about ol li h5 i {
	font-size: 5rem;
}
.index-pr ol li:hover h5 {
	-webkit-transform: translateY(55px);
	-moz-transform: translateY(55px);
	-ms-transform: translateY(55px);
	-o-transform: translateY(55px);
	transform: translateY(55px);
}
.product ul li:hover h5 {
	-webkit-transform: translateY(55px);
	-moz-transform: translateY(55px);
	-ms-transform: translateY(55px);
	-o-transform: translateY(55px);
	transform: translateY(55px);
}
.contact ol li {
	height: 129px;
}
.contact ol li h3 {
	font-size: 2rem;
}
}
/* 768 */
@media screen and (max-width: 991px) {
.container {
	width: 750px;
}
header{
	padding-bottom: 1.25%;
}
header .logo {
	width: 20%;
}
header nav {
	display: none;
}
#hamburger {
	display: block;
}
.index-ab .more {
	width: 20%;
}
.index-pr:before {
	height: 300px;
}
.index-pr p {
	padding-left: 0;
	padding-right: 0;
}
.index-pr ol li .overlay {
	display: none;
}
.index-ct {
	display: none;
}
footer p {
	width: 100%;
	float: none;
	text-align: center;
}
footer .bdsharebuttonbox {
	display: none;
}
.news ul li section {
	width: 740px;
}
.product ul li .overlay {
	display: none;
}
.contact ol li {
	width: 100%;
	height: auto;
	float: none;
	border-right: none;
	text-align: center;
	padding-top: 0;
}
.contact ol li p {
	padding-left: 0;
}
.contact ol li:nth-of-type(2) p {
	padding-left: 0;
}
}
/* 640 */
@media screen and (max-width: 767px) {
.container {
	width: 100%;
	padding-left: 5px;
	padding-right: 5px;
}
header .logo {
	width: 25%;
}
.title h1 {
	font-size: 2.5rem;
}
.title h2 {
	font-size: 2rem;
}
footer {
	margin-bottom:60px;
}
.fixed-nav {
	display:block;
}
.index-pr:before {
	height: 500px;
}
.index-pr ol li {
	width: 45%;
	margin: 0 2.5%;
	margin-bottom: 2.5%;
}
.news ul li section {
	width: 100%;
	padding: 0 5px;
}
.news ul li img {
	display: none;
}
.news ul li article {
	width: 100%;
	margin-left: 0;
}
.product ul li {
	width: 45%;
	margin: 0 2.5%;
	margin-bottom: 2.5%;
}
.productshow .pshow-wrap img {
	width: 93%;
	float: none;
}
.productshow .pshow-wrap article {
	width: 100%;
	float: none;
}
.single-work {
	width: 31.333333%;
	margin-right: 3%;
}
.single-work:nth-of-type(3n+3) {
	margin-right: 0;
}
.single-work:nth-of-type(4n+4) {
	margin-right: 3%;
}
.my-map {
	height: 400px;
}
.contact .contact-form form {
	width: 100%;
}
.contact .contact-form .form-group {
	margin-bottom: 0;
}
.contact .contact-form .form-group input {
	width: 100%;
	margin-bottom: 3.3%;
}
.contact .contact-form .form-group input:nth-of-type(odd),
.contact .contact-form .form-group input:nth-of-type(even) {
	float: none;
}
}
/* 425 */
@media screen and (max-width: 639px) {
header .logo {
	width: 40%;
}
#hamburger {
	top: 30px;
}
.index-ab .more {
	width: 25%;
}
footer {
	padding: 3% 0;
	line-height: 20px;
}
.newsshow .newsshow-title {
	font-size: 1.7rem;
}
.newsshow .newsshow-time {
	font-size: 1.3rem;
}
.productshow .pshow-wrap img {
	width: 100%;
}
.single-work {
	width: 48%;
	margin: 0 1%;
}
.single-work:nth-of-type(3n+3) {
	margin-right: 1%;
}
.single-work:nth-of-type(4n+4) {
	margin-right: 1%;
}
}
/* 375 */
@media screen and (max-width: 424px) {
header .logo {
	width: 45%;
}
}
/* 320 */
@media screen and (max-width: 374px) {
header .logo {
	width: 50%;
}
}