@media screen and (max-width: 768px){
    .bt-box{
		width: 100%;
	}
	.bt-column-y{
		width: 100%;
	}
	.bt-column-y .bt-left{
		float: none;
	}
	.bt-column-y .bt-column-menu{
		width: 100%;
		float: none !important;
		height: 40px;
	}
	.bt-column-y .bt-left-title{
		display: none ;
	}
	.bt-column-y .bt-left-con{
		width: 100%;
		height: 40px;
	}
	.bt-column-y .bt-left-con .bt-rig-cen-01 li{
		float: left;
		list-style-type: none;
	}
	.bt-column-y .bt-column-cen{
		width: 100%;
	}
}
.lm-con{
	width: 1200px;
	height: auto;
	margin: 0 auto;
	background-color: #fff;
	margin-bottom: 30px;
}
.bt-position{background-color: #fff;width: 1180px;margin-left: 20px;}
.bt-column-y .bt-column-menu{background-color: #fff;margin-left: 20px;}
.bt-column-y .bt-column-cen{width: 890px;
	/*height: 760px;*/
	margin-right: 25px;}
.bt-column-y .bt-left-title{color: #355e92!important;}
/*.bt-column-y{height: 792px;}*/
.position .position-txt {
	padding-left: 15px;
	font-size: 13px;
	color: #454545;
}

.w {
	width: 1200px;
	margin: 0 auto;
}
.position {
	height: 45px;
	line-height: 40px;
}

.bt-box-1200 {
	width: 1200px;
	height: auto;
	margin: 0 auto;
}




.old_type .bt-column-y .bt-column-menu{
  width: 100%;
  height: auto;
  position: unset !important;
  margin-left: 0px;
}

.old_type .bt-column-y .bt-left-con li{
  width:auto;
  margin-right: 20px;
}

.old_type .bt-column-y .bt-column-cen{
  width: 100% !important;
  margin-right: 0px;
}

.old_type .position .position-txt{
  font-size: 32px;
}

.old_type .bt-column-y{
  min-height: auto;
  height: auto;
}
.old_type .bt-column-y .bt-left-title{
  height: 64px;
}

.old_type .bt-column-y .bt-left-title span{
  font-size: 36px;
  line-height: 64px;
}

.old_type .bt-column-y .bt-left-con li{
  height: 72px;
  margin-top:20px;
}

.old_type .lanmu_old,.old_type .lanmu_On{
  font-size: 36px;
  line-height: 72px;
  background-position-y:30px;
}

.old_type .bt-column-y .bt-rig-title{
  height: 72px;
  background-size: 3%;
  background-position: 0px 20px;
}

.old_type .bt-column-y .bt-rig-title span{
  font-size: 48px !important;
  line-height: 72px;
  padding-left: 65px;
}

.old_type .lm_tabe a{
  font-size: 32px;
  line-height: 64px;
  width: 890px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.old_type .lm_tabe .qz_pic{
  margin-top: 30px;
}

.old_type .lm_tabe td{
  font-size: 24px !important;
  width: 160px !important;
}

.old_type .default_pgToolbar td{
  font-size: 18px;
}

.old_type .hd{
  font-size: 28px;
}


.old_type .bt_title{
  font-size: 22px;
}
.old_type .border_1 td{
  font-size: 22px;
}

.old_type #ifr{
  height: 2300px !important;
}