@media only screen and (max-width: 1200px) {
.kuandu {
    width: 90%;
    margin: 0 auto;
    padding: 65px 0 30px;
}
.marketing_con ul li {
    width: 29%;
}
.about{
	width: 100%;
}
.bottom_con {
    display: flex;
    width: 90%;
    margin: 0 auto;
    padding: 35px 0;
    flex-wrap: wrap;
}
/*内页*/

#con .group .group_an {
    float: right;
    width: 22%;
    margin-top: 13%;
}
.xi_list li .news-item {
    padding: 1em 0;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.xi_list li .date {
    margin-right: 20px;
}
.xi_list li .news-item .news-com {
    width: 77%;
    margin-left: 0;
}
/*列表*/
.news {
    width: 90%;
    margin: 0 auto;
    padding: 65px 0 30px;
}
.news .content {
    background: #fff;
    width: 100%;
}
/*联系我们*/
#tags li .touxing {
    margin-right: 4%;
}
}

@media only screen and (max-width: 1000px){
    .n_list li a {
      display: unset;
    align-items: center;
    width: 100%;
}
.n_list .text {
    width: auto;
}
.n_list .text {
    width: auto;
}
#con .group .group_an {
    float: right;
    width: 100%;
    margin-top: 2%;
}
#con .group .group_img {
    width: 85%;
    height: 390px;
    margin: 0 7.5%;
}
.group_an ul li {
    margin: 20px auto;
}
}




@media only screen and (max-width: 865px) {
.marketing_con ul li {
    width: 44%;
}
.marketing_con ul li:last-child{display: none;}
.about .about_con {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.about .about_con .about_img {
    width: 100%;
}
.about .about_con .about_des {
    width: 100%;
    margin-top: 20px;
}
.about_more {
    float: right;
    margin-top: 5%;
    display: block;
    width: 100%;
    line-height: 42px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.about_more a {
    color: #999;
    font-size: 15px;
    text-align: center;
    display: inline-block;
    width: 100%;
}
.about_more:hover{
	background:#006DFF;
}
.about_more:hover a{
	color: #fff;
}
.lxwm{display: none;}
.kjdh {
    width: 25%;
    margin-right: 6%;
}
.dlhz {
    width: 35%;
    margin-right: 9%;
}
.side2{
	display: none;
}

/*内页*/
#con .group .group_an {
    float: right;
    width: 100%;
    margin-top: 0;
}
#con .group .group_img {
    width: 100%;
    height: 100%;
    background: none;
    padding-top: 0;
    margin: 0 auto;
    float: left;
    left: 0;
    background-size: 100%;
}
#con .group .group_img .shipin {
    width: 100%;
    margin: 0 auto;
    height: auto;
}
.group_an ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.group_an ul li {
    width: 31%;
    height: 55px;
    line-height: 55px;
    text-align: center;
    margin: 28px 20px;
    background: inherit;
    background-color: rgb(10 93 230);
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    border: none;
    border-radius: 3px;
    color: #fff;
    cursor: pointer;
}
.register ul li {
    width: 44%;
}
.xi_list li {
    width: 100%;
}
.xi_list li .news-item .news-com {
    width: auto;
    margin-left: 0;
}
/*联系我们*/
#tags li {
    width: 100%;
}
}





@media only screen and (max-width: 765px) {
.app .app_con {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.app_con_left, .app_con_right {
    width: 94%;
    margin: auto;
    float: left;
    margin: 0 0 35px;
    }
    .dlhz {
    width: 100%;
    margin-right: 0;
    margin-bottom: 35px;
}
.kjdh, .lxwm{display: none}
.lx {
    width: 100%;
}
.group_an ul li {
    width: 46%;
    height: 45px;
    line-height: 45px;
    margin: 25px auto 0;
}

/*列表*/
.n_list li a {
    width: 100%;
    display: inline-block;
    align-items: center;
}
.n_list .text {
    width: auto;
    margin-top: 21px;
}
.news .t_mian img{
    width: 100%!important;
    height: auto!important;
}
.lmnr img{
       max-width: 100%!important; 
    height: auto!important;
}
}




@media only screen and (max-width: 600px) {
.marketing_con ul li {
    width: 100%;
}
.register ul li {
    width: 100%;
    height: 100%;
}
.xi_list li .news-item .news-com {
    width: 76%;
}

/*列表*/
.n_list li {
    border-bottom: none;
    padding: 0;
    display: block;
}
.n_list > ul li a {
    width: 90%;
    display: inline-block;
    align-items: center;
    border: 1px solid #dedede;
    margin-bottom: 30px;
    padding: 5% 5%;
    background: #fff;
    overflow: hidden;
}
.n_list .tupian{
    width: 100%;
    display: inline-flex;
}
.n_list .img {
    width: auto;
    height: auto;
    float: left;
    margin-right: 0;
    margin: 0 auto;
}
}

@media only screen and (max-width: 450px) {
.xi_list li .date {
    margin-right: 12px;
}
.xi_list li .date .date-day {
    font-size: 36px;
}
.xi_list li .news-item .news-com {
    width: 74%;
}
/*详情页*/
.news .t_title {
    font-size: 23px;
}
.news .t_info span {
    font-size: 12px;
    margin-right: 9px;
}
.t_page li{
    overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
/*联系我们*/
#tags li .touxing {
    width: 100px;
    height: 100px;
}
#tags li .kf_tit {
    font-size: 20px;
}
#tags li .line {
    width: 37px;
    height: 3px;
    display: block;
    background: #006DFF;
    margin: 4px 0;
}
#tags li .kf_con {
    font-size: 14px;
    line-height: 24px;
}
#tags li .kf_con .wxhm {
    margin-right: 0;
    display: inline-block;
    width: 100%;
}
}