.mzw-ofh {
	overflow: hidden;
}

/* 清浮动 */
.mzw-clear::after {
	content: "";
	display: block;
	clear: both;
}

.mzw-l {
	float: left;
}

.mzw-r {
	float: right;
}

.mzw-img1 img {
	display: block;
	width: 100%;
	height: auto;
}

.mzw-img2 img {
	display: block;
    width: 90%;
    height: max-content;
}

.mzw-img3 img {
	display: block;
	width: 100%;
	height: 100%;
}

.mzw-img4 {
	height: 0;
	overflow: hidden;
	position: relative;
	z-index: 0;
}

.mzw-img4 img {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.mzw-img5 img {
	display: block;
	width: auto;
	min-width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
}

.mzw-fitImg img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	font-family: 'object-fit: cover;';
}

.mzw-imgHvr img {
	transition: .4s;
}

.mzw-imgHvr:hover img {
	transform: scale(1.2);
}

.mzw-det img {
	display: block;
}

.mzw-det img,
.mzw-det video,
.mzw-det table {
	max-width: 100%;
}

.mzw-bg1 {
	overflow: hidden;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

/* 选项卡显示与隐藏 */
.mzw-tabcon {
	display: none;
}

.mzw-tabcon.show {
	display: block;
}

/* 弹窗 */
.mzw-popup-fixed-wall {
	width: 100%;
	height: 100vh;
	position: fixed;
	left: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 999;
}

.mzw-popup-wall {
	background-color: #FFFFFF;
	border-radius: 10px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

/* 改变input中placeholder的颜色 */
.mzw-input-placeholder input::-webkit-input-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder input:-moz-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder input::-moz-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder input::-ms-input-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder2 textarea::-webkit-input-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder2 textarea:-moz-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder2 textarea::-moz-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-input-placeholder2 textarea::-ms-input-placeholder {
	color: rgb(153, 153, 153);
}

.mzw-scrollbar::-webkit-scrollbar {
	width: 4px;
	height: 4px;
}

.mzw-scrollbar::-webkit-scrollbar-thumb {
	border-radius: 5px;
	-webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	background: rgba(0, 0, 0, 0.2);
}

.mzw-scrollbar::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	border-radius: 0;
	background: rgba(0, 0, 0, 0.1);
}

/* 隐藏滚动条 */
.mzw-scrollbar-none {
	/* IE 和 Edge */
	-ms-overflow-style: none;
	/* Firefox */
	scrollbar-width: none;
}

.mzw-scrollbar-none::-webkit-scrollbar {
	display: none;
}

.mzw-pc {
	display: block !important;
}

.mzw-pe {
	display: none !important;
}

.mzw-bgc1{
	background-color: #f1f1f1;
}

.wp1660,
.wp1780{
	margin: 0 auto;
}

.wp1660{
	max-width: 1660px;
}

.wp1780{
	max-width: 1780px;
}

@media only screen and (min-width: 950px) and (max-width: 1920px) {
	.wp1660{
		max-width: 86.45vw;
	}
	.wp1780{
		max-width: 92.70vw;
	}
}

@media only screen and (max-width:949px) {

	.mzw-l,
	.mzw-r {
		float: none;
	}

	.mzw-pc {
		display: none !important;
	}

	.mzw-pe {
		display: block !important;
	}

	.wp1660,
	.wp1780{
		max-width: none;
		padding: 0 15px;
	}
}