/*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_1 {
    width: 100%;
	margin-left:0px;
}
.main3_12_1 {
    width: 95%;
    margin-left: 20px;
}
.main3_12_12 a {width:47%}
.main3_12{width:100%}
}
@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_12_12 a {
    width: 46%;
}
}
@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_12_1 {
    width: 92%;
    margin-left: 15px;
}
.main3_12_12 a {
    width: 100%;
}
}
@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;
}
}
@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_12_1 {
    width: 100%;
    margin-left: 0px;
}
}