.lianxi{
    width: 1400px;
    margin: auto;
    margin-top: 102px;
    overflow: hidden;
    margin-bottom: 85px;
}

.lianxileft{
	float: left;
}

.lianxiimg{
	float: right
}

.ltpa{
	font-size: 40px;
    margin-top: 8px;
    margin-bottom: 75px;
}

.ltpq{
	font-size: 24px;
    display: block;
    margin-bottom: 45px;
}

@media screen and (max-width: 1500px) {
	.lianxi {
	    width: 90%;
	}
}

@media screen and (max-width: 1300px) {
	.lianxi {
	    width: 90%;
	}

	.lianxiimg {
	    width: 550px;
	}

	.ltpa{
		font-size: 30px;
	    margin-bottom: 40px;
	}

	.ltpq {
	    font-size: 22px;
	    margin-bottom: 30px;
	}
} 

@media screen and (max-width: 1100px) {
	.lianxiimg {
	    width: 480px;
	}
} 

@media screen and (max-width: 768px) {
	.lianxiimg {
	    width: 400px;
	}

	.ltpq {
    	font-size: 16px;
	    line-height: 20px;
        margin-bottom: 23px;
	}

	.ltpa {
	    font-size: 25px;
	    margin-bottom: 30px;
	}

	.lianxiimg {
	    width: 350px;
	}

	.lianxi{
		margin-top: 50px;
		margin-bottom: 50px;
	}

	#contactDiv1{
		height:500px !important;
	}

	#allmap{
		height:500px !important;
	}
}

@media screen and (max-width: 450px) {
	.lianxi {
	    margin-top: 30px;
	    margin-bottom: 30px;
	}

	.ltpa {
	    font-size: 23px;
	    margin-bottom: 20px;
	}

	.ltpq {
	    font-size: 15px;
	    line-height: 15px;
	    margin-bottom: 20px;
	}

	.lianxiimg {
	    width: 100%;
	}

	#contactDiv1{
		height:300px !important;
	}

	#allmap{
		height:300px !important;
	}
}