/*服务页面*/

.service_bd{height:248px;}

/*服务栏目*/



.service_bd{

	position:relative;overflow:hidden;

	}

.service_arrow{

	position:absolute;bottom:1px;left:78px;width:41px;height:21px;background:url(../image/ssj.gif) no-repeat;

	}

.service_main{

	position:relative;overflow:hidden; height:460px; 

	}

.service_main .prev, .service_main .next{

	position:absolute;top:250px;z-index:100;width:48px;height:48px;

	

	}

.service_main .prev{

	left:0; width:50px; height:50px; background:url(../image/left.png) no-repeat left top;



	}

.service_main .prev:hover{

	left:0;background-position:-96px -255px; background:url(../image/left.png) no-repeat right top;

	}

.service_main .next{

	right:0;width:50px; height:50px;background:url(../image/rigt.png) no-repeat left top;

	}

.service_main .next:hover{

	right:0;background-position:-144px -255px;background:url(../image/rigt.png) no-repeat right top;

	}

.service_main .item{

	position:absolute;top:0;left:-100%;z-index:1;width:100%;padding-top:7px; height:460px;

	overflow:hidden;

	 }