.midfour {
	width: 1000px;
	height: auto;
	margin: 0 auto;
	padding-top: 15px;
	/* background-color: skyblue; */
}

.chanpinshouye {
	position: absolute;
	height: 20px;
	line-height: 20px;
	width: 80px;
	top: -25px;
	left: 0;
	/* background-color: pink; */
}


/* 中间内容部分 */
.seachmid {
	width: 70%;
	height: 40px;
	margin-left: 300px;
	/* background-color: pink; */
}

.midfourBigUp {
	width: 100%;
	min-height: 600px;
	margin-top: 5px;
	/* background-color: palegoldenrod; */
}



.midfourBigUpleft {
	float: left;
	width: 50%;
	height: 599px;
	/* background-color: #055160; */
}

.chanpin {
	position: relative;
	float: left;
	margin-right: 35px;
	margin-bottom: 20px;
	width: 46%;
	height: 266px;
	/* background-color: pink; */
}

.chanpin:nth-child(2),
.chanpin:nth-child(4) {
	margin-right: 0;
}

.chanpin:nth-child(3),
.chanpin:nth-child(4) {
	margin-bottom: 0;
}

.chanpinimg {
	width: 100%;
	height: 100%;
}

.chanpinFlag {
	position: absolute;
	bottom: 20px;
	left: -2px;
	/* z-index: 100; */
	width: 105%;
	height: 25%;
	/* background-color: skyblue; */
}

.chanpinzi {
	position: absolute;
	display: block;
	top: 30px;
	left: 25px;
	height: 30px;
	font-size: 20px;
	color: white;
	/* background-color: pink; */
}

.chanpincircle {
	float: left;
	margin-left: 92%;
	margin-top: 14px;
	width: 25px;
	height: 25px;
	background: transparent;
	border-radius: 50%;
	border: 3px solid firebrick;
}

.midfourBigUpRight {
	float: right;
	width: 50%;
	height: 599px;
	/* background-color: #00BCD4; */
}

.chanpinRight {
	position: relative;
	margin-left: 35px;
	width: 90%;
	height: 93%;
	/* background-color: pink; */
}

.chanpinflagimgRight {
	position: absolute;
	left: -9px;
	width: 99%;
	height: 120px;
}

.chanpinziRight {
	position: absolute;
	font-size: 10px;
	top: 23px;
	left: 25px;
	width: 80%;
	height: 80px;
	/* background-color: #00BCD4; */
}

.chanpincircleRight {
	position: absolute;
	bottom: -35px;
	left: -15px;
	width: 25px;
	height: 25px;
	background: transparent;
	border-radius: 50%;
	border: 3px solid firebrick;
}

/* 底部产品 */
.midfoursmallUp {
	width: 100%;
	height: 520px;
	padding: 30px;
	/* background-color: #04414D; */
}

.downChanpin {
	float: left;
	margin-right: 64px;
	margin-bottom: 5px;
	width: 160px;
	height: 220px;
	/* background-color: pink */
}
.downChanpin:nth-child(1),
.downChanpin:nth-child(5){
	margin-left: 25px;
}

.downChanpinig {
	width: 100%;
	height: 85%;
}
.igdowna{
	color: #000000;
	text-decoration: none;
}
.igdowna:hover {
	color: #000000;
	text-decoration: underline;
}
.midfourDown{
	width: 210px;
	min-height: 30px;
	margin: 0 auto;
	/* background-color: pink; */
}

.butwid{
	width: 30px;
	height: 30px;
	border-radius: 3px;
	background-color: lightgray 0.5;
}