/*header*/
.m-nav{width: 100%;height: 3.75rem;background-color:#244581;top:0;left:0;right: 0;display: none;position:fixed;z-index:1;}
.m-nav .m-nav-logo{height: 3.75rem;width: 100%;}
.m-nav .m-nav-logo img{margin:0.75rem 0 0 0.6rem;}
.m-nav .small-menu{width:12.5rem;height:3.75rem;position: fixed;display:block;right:0;}
.small-menu .open{display:inline-block;position:absolute;width:30px;height:30px;top:0.9rem;right: 0.9rem; background: url(../images/icons/more.png) no-repeat;background-size:cover;}
.small-menu .close{position:absolute;top:0.9rem;left:0.9rem; width:30px;height:30px;background: url(../images/icons/close.png) no-repeat;background-size:cover;}
.small-menu .ms-cont{position: absolute;top:0;right:0;width: 150px;overflow-y: auto;box-sizing: border-box;padding: 0 20px;background: #f0f0f0;box-shadow: inset 10px 0 10px #ddd;text-align: center;}
.small-menu .ms-cont li{height: auto;width: 100%;border-bottom:1px solid #dcdcdc;}
.small-menu .ms-cont li a{font:500 0.8rem/4rem 'Microsoft YaHei';color:#000;}
/*=====================================*/

/*main*/
.main-content-one .m-content-one{display: none;}
.main-content .m-content-two{display: none;}
.main-content .m-news{display: none;}
/*=====================================*/

/*footer*/
.footer .m-footer-top{width: 100%;height: 100%;margin:0 auto;text-align: center; display: none;}
.footer .m-footer-top img{margin:1.2rem auto 0;}
/*=====================================*/
@media screen and (max-width: 640px) and (min-width: 320px){
/*header*/
.index .nav-box{display: none;}
.m-nav{display: block;}
#img3{width: 100%;margin:0 0;}
#img4{width: 100%;margin:0 0;}
/*=====================================*/

/*main*/

.index .main{margin-top:3.75rem;}
.index .banner .arrow{display: none;}
.index .banner .arrow-change-left:hover .arrow{display: none;}
.index .banner .arrow-change-left:hover .arrow-triangle-left{display: none;}
.index .banner .arrow-left{display: none;}
.index .banner .arrow-change-right:hover .arrow{display: none;}
.index .banner .arrow-change-right:hover .arrow-triangle-right{display: none;}
.index .arrow-left .arrow-triangle-left{display: none;}
.index .banner .arrow-right{display: none;}
.index .arrow-right .arrow-triangle-right{display: none;}
.index .banner .img-index{position: absolute;bottom:5%;height:1rem;line-height: 1rem;}
.index .img-index>li{float: left;width: 8px;height:8px;background-color: #3d467d;border-radius: 50%;margin:0 4px;cursor: pointer;}
.index .img-index>li:hover{background-color: #ffffff;}
.index .img-index>li.liactive{background-color: #ffffff;}
.main-content .title{font-size: 1rem;margin:20px auto !important;padding: 5px}
.main-content .title2{width: 100%;margin:20px auto !important;padding: 5px;font-size: 1rem;text-align:center;letter-spacing: 2px;font-family: '黑体';}
.main-content .title3{font-size: 1rem;padding: 5px}
.main-content .title4{font-size: 1rem;padding: 5px}
.main-content .title5{font-size: 1rem;padding: 5px}
.main-content-one .m-content-one{display:block;}
.main-content-one .content-one{display: none;}
.main-content .m-content-two{display:block;}
.main-content .main-content-two{display: none;}
.main-content .m-news{display:block;width: 100%;height:100%;}
.main-content .news{display: none;}
.m-news .news-box-top{width: 90%;height:100%;margin:0 auto;}
.m-news .news-box-bottom{width: 90%;margin:0 auto;}
/*=====================================*/

/*footer*/
.footer .m-footer-top{display: block;}
.footer .footer-top{display: none;}
/*=====================================*/
}