@charset "utf-8";
#iconDiv1{display:none;}

#big_C{
	position: fixed;
	_position: absolute;
	width: 89px;
	height: 301px;
	right: 0px;
	top: 200px;
	z-index: 1023;
}
@media screen and (max-width: 768px) {#big_C{
	display:none;}}

@media screen and (max-width: 480px) {#big_C{
	display:none;}}
	
.oc_bg{background:url(./onlineContact_bg.png) no-repeat}

	
#big_C .btn1{position:absolute;width:19px;height:19px;top:70px;right:0px;background-position:-176px -83px}
#big_C .btn2{
	position: absolute;
	width: 63px;
	height: 63px;
	top: 118px;
	left: 13px;
	background-position: -103px -13px;
	background-repeat: no-repeat;
	display: inline-block;
	text-decoration: none;
}
#big_C .btn2:hover{background-position:-171px -13px}
#big_C .btn3{position:absolute;width:68px;height:24px;top:188px;left:10px;background-position:-101px -202px}
#big_C .btn3:hover{background-position:-101px -174px}
#big_C .btn4{position:absolute;width:68px;height:24px;left:10px;top:220px;background-position:-173px -202px}
#big_C .btn4:hover{background-position:-173px -174px}
#big_C .btn5{
	position: absolute;
	width: 60px;
	height: 30px;
	top: 262px;
	left: 17px;
	background-position: -178px -235px
}
#big_C .btn5:hover{background-position:-107px -235px}
#big_C .btn6{display:none;position:absolute;width:29px;height:85px;top:140px;left:-25px;background-position:-135px -84px}
#big_C .btn6:hover{background-position:-101px -84px}
#small_C{position:fixed;_position:absolute;width:28px;height:91px;right:1px;top:300px;background-position:-250px -174px;z-index:1023;}
#small_C .btn1{display:none;position:absolute;width:28px;height:28px;left:0px;bottom:-28px;background-position:-207px -108px}
#small_C .btn1:hover{background-position:-175px -108px}
#small_C .stb{position:absolute;width:28px;height:91px;right:1px;top:0px}
#big_C #wx{display: none;width: 150px;height: 150px;position: absolute;top: 220px;left: -150px;}


.weixin_pic img{width:70px; max-width:70px; margin-top:180px; margin-left:10px; z-index:999;}