@media (max-width: 767px) {

	/*在小于768像素的屏幕里,这里的样式才生效*/
	.htmleaf{
		margin-top: 4rem;
	}
	.topcont {
		display: none;
	}
	
	.atoB{
		position: absolute;
		top: 104px;
		/* left: 306px; */
		left: 7%;
	}
	.atoB h1{
		font-size: 2.125rem;
	}
.imgF{
	margin-top: 4rem;
	}
	.imgF img {
		width: 1200px;
		height: 200px;
	}

	.imgF .imgbo {
		width: 600px;
	}

	.navImg {
		height: 70px;
	}

	.navImgbox {
		float: left;
		margin-left: 0;
	}

	.navC {
		display: none;
	}

	.foot .font-l {
		display: none;
	}

	.foot .foot_B {
		text-align: center;
		line-height: 1.8125rem;
	}

	.ovs .top {
		height: 400px;
	}

	#myBtn {
		display: none;
	}
	#divs img{
		width: 100%;
		height: 21.5rem;
	}
	.inputs #boxinput{
		width: 95%;
	}
	.inputs .boxinput .table{
		width: 98%;
		display: block;
		overflow-x: auto;
	}
.inputs .boxinput .table tr :nth-child(4){
	padding-left: 0;
}
.inputs .boxinput .table tr td:nth-child(1){
	padding-left: 38px;
}
.inputs .boxinput .table tr :nth-child(2){
	padding-left: 0px;
}
.inputs .boxinput .table tr :nth-child(3){
	padding-left: 16px;
}

}

@media (min-width: 768px) and (max-width: 991px) {

	/*在768和991像素之间的屏幕里,这里的样式才生效*/
	.topcont {
		display: none;
	}

	.foot .font-l {
		display: none;
	}

	.foot .foot_B {
		text-align: center;
	}

	.navC {
		display: none;
	}

	.imgF img {
		width: 1200px;
		height: 200px;
	}

	.imgF .imgbo {
		width: 100%;
	}



}

@media (min-width: 992px) and (max-width: 1199px) {

	/*在992和1199像素之间的屏幕里,这里的样式才生效*/
	.navT {
		display: none;
	}

	.imgF .imgbo {
		width: 100%;
	}

	.imgF img {
		width: 100%;
		height: 100%;
	}

	.topcont {
		width: 100%;
		position: fixed;
		top: 0px;
		left: 50%;
		transform: translateX(-50%);
		z-index: 999;
		background: #fff;
	}

	.navbar {
		width: 100%;
		position: fixed;
		top: 52px;
		left: 50%;
		transform: translateX(-50%);
		z-index: 999;
		background: #fff;
	}

	.htmleaf-container {
		margin-top: 148px;
	}

	.imgF {
		margin-top: 148px;
	}
}

@media (min-width: 1200px) {

	/*在大于1200像素的屏幕里,这里的样式才生效*/
	.htmleaf{
		margin-top: 9rem;
	}
	.navT {
		display: none;
	}

	.imgF img {
		width: 100%;
		height: 100%;
	}

	.imgF .imgbo {
		width: 100%;
	}

	.topcont {
		width: 100%;
		position: fixed;
		top: 0px;
		left: 50%;
		transform: translateX(-50%);
		z-index: 999;
		background: #fff;
	}

	.navbar {
		width: 100%;
		position: fixed;
		top: 52px;
		left: 50%;
		transform: translateX(-50%);
		z-index: 999;
		background: #fff;
	}

	.htmleaf-container {
		margin-top: 148px;
	}

	.imgF {
		margin-top: 148px;
	}
}

* {
	padding: 0;
	margin: 0;
	font-family: Roboto, Helvetica, Arial, sans-serif;
}

input {
	outline: none;
	box-sizing: border-box;
}

ul {
	list-style: none;
}

a {
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);

	-webkit-user-select: none;

	-moz-user-focus: none;

	-moz-user-select: none;

	text-decoration: none;
}

a {
	text-decoration: none;
}

html,
body {
	font-size: 100%;
	padding: 0;
	margin: 0;
	position: relative;
	font-family: PingFangSC-Regular, PingFang SC;
	overflow-x: hidden;
	box-sizing: border-box;
}

div,
ul,
p {
	box-sizing: border-box;
}

.container-fluid {
	padding: 0;
	margin: 0;
}

.wrap {
	width: 1200px;
	overflow: hidden;
	margin: 0 auto;
}


.imgF {
	height: auto;
	overflow: hidden;
	position: relative;
}

.imgF .imgbo {
	height: 100%;
	margin: 0 auto;
}

.imgF img {
	animation-name: imgFs;
	animation-duration: 120s;
}

@-webkit-keyframes imgFs {
	0% {
		transform: scale(1);
	}

	25% {
		transform: scale(1.1);
	}

	50% {
		transform: scale(1);
	}

	75% {
		transform: scale(1.1);
	}
}

.item_img {
	width: 100%;
	height: auto;
	overflow: hidden;
	display: block;
}

.item_img img {
	width: 100%;
	-webkit-transition: -webkit-transform 2.9s;
	/* transition: transform 0.9s; */
	-webkit-transform: scale(1);
	transform: scale(1);
}

.item_img img:hover {
	-webkit-transition: -webkit-transform 0.9s;
	transition: transform 0.9s;
	-webkit-transform: scale(2);
	transform: scale(1.2);
}

.ovs {
	overflow-x: hidden;
}


.ntext {
	/* margin-top: 10px; */
	padding-top: 15px;
}

.ntext p {
	font-size: 13px;
	color: #878787;
}


#myBtn {
	display: none;
	position: fixed;
	bottom: 20px;
	right: 30px;
	z-index: 99;
	border: none;
	outline: none;
	background-color: #949292;
	color: white;
	cursor: pointer;
	padding: 15px;
	border-radius: 10px;
}

#myBtn img {
	width: 30px;
	height: 30px;
}

.atoB {
	display: block;
	position: absolute;
	top: 110px;
	/* left: 306px; */
	left: 7%;
	text-transform: none !important;
	padding-top: 5px;
	text-decoration: none;
	z-index: 100;
}
.atoB h1{
		line-height: 1.25;
		color: #1d1d1b;
		font-weight: 400 !important;
		font-size: 3.125rem;
}	
.shuLi{
	background-image: url(../img/shu.png);
	background-position: 0 4px;
	background-size: 1px 18px;
	background-repeat: no-repeat;
}
.shuLi p{
	padding-left: 12px;
}

.divs {
			width: 100%;
			height: 100%;
			display: none;
			position: absolute;
			top: 0;
			left: 0;
			outline: none;
			text-align: center;
			box-sizing: border-box;
			z-index: 999999;
			background: rgba(0,0,0,0.5);
		}

		.divs img {
			width: 800px;
			height: 600px;
			position: fixed;
			top: 100px;
			left: 50%;
			transform: translateX(-50%);
			opacity: 1;
			background: #fff;
			animation-duration: ;
		}