/*南京博杉信息技术有限公司 2018.4.3*/
/*全局*/
@charset "utf-8";
/* CSS Document */

@media screen and (max-width: 1920px){

}

@media screen and (max-width: 1600px){
}

@media screen and (max-width: 1440px){
}

@media screen and (max-width: 1366px){
}

@media screen and (max-width: 1325px){
}

@media screen and (max-width: 1280px){
}

@media screen and (max-width: 1025px){
.top_right {
    width:395px;
}
.nav{width:100%;}
.nav li:first-child {
    width: 145px;
}
.nav li:first-child a {
    width: 145px;
}
.nav li a {
    width: 145px;
}
.nav li {
	width: 145px;
	}
.kd {
   width:100%;
}
.container {
    width: 100%;
	height:100%;
}
.main3{height:100%;}
.main3_2 {
    width: 96%;
	margin-bottom: 20px;
}
.main3_21 a {
    width: 90%;
}
.main3_22 {
    width: 25%;
	float: left;
}
.main3_23 {
    width: 47%;
    float: left;
	margin-top:20px;
}
.main3_23 a {
    width: 180px;
    height: 130px;
}
.main3_23 a img {
    margin-top: 24%;
}
.main3_23 a:first-child {
    margin-right: 40px;
    margin-left: 15px;
}
.tzgg {
    width: 260px;
    margin-top: 20px;
    height: 130px;
    line-height: 130px;
    float: left;
}
.main3_1 {width:94%}
.cxslide_x {
    width: 490px !important;
}
.cxslide_x .box {
    width: 490px !important;
}
.cxslide_x .list li a img{width:490px !important;}
.main3_11 {
    width: 490px;
}
.cxslide_x .list li {
    width: 490px !important;
}
.main4_1{width:100%}
.main4_1 a img{width:266px !important;}
}
@media screen and (max-width: 769px){
.kd {
    width: 100%;
}
.nav{width: 100%;}
.nav li:first-child {
    width: 110px;
}
.nav li:first-child a {
    width: 110px;
}
.nav li a {
    width: 110px;
}
.nav li {
	width: 108px;
	}
.top_right {
  display:none
}
.main3_11 {
    width: 728px;
}
.cxslide_x{width:728px !important;}
.cxslide_x .box{width:728px !important;}
.cxslide_x .list li{width:728px !important;}
.cxslide_x .list li a img{width:728px !important;}
.main4_1 a img {
    width: 225px !important;
}
.ztbd {
    display: none;
}
.main3_12 {
    width: 100%;
    margin-top: 20px;
}
.gengd {width:100%}
.main3_12_22 {
    width: 64%;
}
.main3_21 a {
    width: 88%;
}
.main3_22 {
    width: 30%;
}
.main3_23 a:first-child {
    margin-right: 15px;
    margin-left: 15px;
}
.main3_23 a {
    width: 140px;
}
.tzgg {
    width: 180px;
}
.main3_23 {
    width: 45%;
}
.main4_1 a {
    margin-left: 22px;
}
}
@media screen and (max-width: 420px){
.kd {
    width: 100%;
}
.nav{width:100%;
     height:120px;
     border-radius:0px;
    -moz-border-radius:0px;
    -webkit-border-radius:0px;}
.nav li:first-child {
    width: 100px;
}
.nav li:first-child img {
    display:none
}
.nav li img {    width: 100px;
  display:none
}
.nav li:first-child a {

}
.nav li a {
    width: 100px;
}
.nav li {
	width: 100px;
	border-left:none;
	}
.top_left img{width: 100%;}
.main2 {
    height: 120px ;
}
.c_right {
    display:none
}
.main0{height:150px;}
.main3_1 {
    width: 100%;
    margin-left: 0px;
}
.main3_11 {
    width: 400px;
}
.cxslide_x{width:400px; !important;}
.cxslide_x .box{width:400px; !important;}
.cxslide_x .list li{width:400px; !important;}
.cxslide_x .list li a img{width:400px !important;}
.main3_12_22 {
    width: 37%;
}
.main3_12_3 ul li a {
    width: 99%;
	}
.main3_2 {
    width: 100%;
    margin-right: 0px;
}
.main3_21 a {
    width: 79%;
}
.main3_22 {
    width: 100%;
    text-align: center;
}
.main3_22 a img{width:320px !important}
.main3_23 {
    width: 100%;
}
.main3_23 a {
    width: 184px;
}
.tzgg {
    width: 385px;
    margin-left: 14px;
}
.main4_1 a img {
    width: 380px !important;
	margin-left:0px;
	margin-right:0px;
}
.main4_1 a {
    margin-left: 16px;
	margin-bottom:15px;
}
}
@media screen and (max-width: 376px){
.main3_22 a {margin-left:0px;}
.kd {
    width: 100%;
}
.top_left img{width: 100%;height:100%;}
.nav{width: 100%;}
.nav li a,.nav li,.nav li:first-child a,.nav li:first-child{
    width: 89px;
}
.nav li:nth-child(5){width:88px;}
.main3_11 {
    width: 360px;;
}
.cxslide_x{width: 360px !important;}
.cxslide_x .box{width:360px !important;}
.cxslide_x .list li{width:360px !important;}
.cxslide_x .list li a img{width:360px !important;}
.main3_12_22 {
    width: 28%;
}
.main3_21 a {
    width: 76%;
}
.main3_23 a {
    width: 165px;
}
.tzgg {
    width: 350px;
    margin-left: 5px;
}
.main4_1 a {
    margin-left: 15px;
}
.main3_23 a:first-child {
    margin-left: 5px;
}
.main4_1 a img {
    width: 335px !important;
}
.main4_1 .first_a {
    margin-left: 15px;
}
}
@media screen and (max-width: 321px){
.kd {
    width: 100%;
}
.top_left img{width: 100%;}
.nav{width: 100%;}
.nav li a,.nav li,.nav li:first-child a,.nav li:first-child{
    width:79px;
}
.main3_11 {
   width:310px
}
.cxslide_x{width:310px !important;}
.cxslide_x .box{width:310px !important;}
.cxslide_x .list li{width:310px !important;}
.cxslide_x .list li a img{width:310px !important;}
.main4_1 a img {
    width: 290px !important;
}
.tzgg {
    width: 295px;
}
.main3_23 a {
    width: 135px;
	height:115px;
}
.main3_22 a img {
    width: 280px !important;
}
.main3_12_22 {
    width: 19%;
}
.dian,.kongb,.main3_12_3 ul li a span{display:none}
.main3_21 a {
    width: 73%;
}
}