.enterprise-logo {
	margin-right: 40px;
}
.mi-nav-list {
	margin-right: 20px;
}
.mi-nav-list li {
    margin: 0 15px;
}
@media (max-width: 1200px){
	.mi-nav-list li {
		margin: 0 10px;
		width: 80px;
		overflow: hidden;
		white-space: nowrap;
		text-overflow: ellipsis;
	}
	.product-parameter-list li {
		flex: 0 0 50%;
	}
	.mi-search-wrap {
		width: 240px;
	}
	.search-s-wrap-l {
		width: 260px;
	}

}

@media (max-width: 768px) {
	.enterprise-logo {
		width: 46px;
		height: 46px;
		margin-right: 10px;
	}
	.mi-nav-list li {
		width: 60px;
	}
	.mi-negotiation {
		padding: 0 15px;
	}
	.mi-search-wrap {
		width: 160px;
	}
	.search-s-wrap-l {
		width: 180px;
	}
}