/*通用样式*/
body,html,div,p,table,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6{margin:0px;padding:0px;}
ul,ol,li,dl,dt,dd{list-style:none;}
img,a{border:none;}
em,i{font-style:normal;}
a{outline:none;text-decoration:none;-webkit-tap-highlight-color:rgba(255,0,0,0);}
a:active{opacity:0.85;}

html,body{font-size:62.5%;font-family:"微软雅黑","Arial","Helvetica";font-weight:normal;position:relative;margin:0px;padding:0px;width:100%;}
.clear{width:0px;height:0px;font-size:0px;line-height:0px;clear:both;overflow:hidden;}

.swiper-pagination-bullet{width: 0.15rem;height: 0.15rem;}
.fl{float: left;}
.fr{float: right;}

.container{font-size:0.26rem;}
/* 顶部导航菜单 */
.nav{width:100%;height:1.1rem;justify-content:space-between;z-index: 99;position: fixed;top: 0;left: 0;background: #fff;}

.nav_logo a{width:1.9rem;display: block;float: left;padding: 0.3rem 0.3rem;}
.nav_logo a img{display: block;width: 100%;}
.nav_logo span{color: rgba(0,0,0,0.85);font-size: 0.2rem;display: block;float: left;line-height: 1.1rem;}


.nav_right{display:flex;}

.nav_menu_btn{width:0.4rem;padding:0.35rem 0.3rem;cursor: pointer;position: fixed;right: 0;z-index: 2;}
.nav_menu_btn .nav_menu_line{background: #545454;width: 0.36rem;height: 2px;margin-top: 0.12rem; transition: 0.5s;cursor: pointer;}



.nav_menu{
    width:100%;
    background:#fff;
    height:0;
    -webkit-transition:0.5s;
    -moz-transition:0.5s;
    -ms-transition:0.5s;
    transition:0.5s;
    overflow:hidden;
	position: fixed;
	top: 0;
	left: 0;
	z-index:98;
	color: rgba(0,0,0,0.85);
}
.nav_menu.active{
    height:100%; /* 菜单高度 */
    padding-top:1.2rem;
}
 .on .nav_menu_line:nth-of-type(1){ transform:rotate(45deg) translateY(0.1rem);
}
 .on .nav_menu_line:nth-of-type(2){ transform: rotate(-45deg)translateY(-0.1rem);
}



.nav_menu.active a{
    display:block;
}
.nav_menu a{
    width:85%;
    display:none;
    height:0.85rem;
    line-height:0.85rem;
    color: rgba(0,0,0,0.85);
    margin:0 auto;
    opacity: 0;
	border-bottom: solid 0.01rem rgba(0,0,0,0.09);
	font-size: 0.24rem;
}


.nav_menu.active.nav_menu a:nth-of-type(1){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.22s ease both;
    -moz-animation:fadeInDown 0.2s 0.22s ease both;
    -ms-animation:fadeInDown 0.2s 0.22s ease both;
    animation:fadeInDown 0.2s 0.22s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(2){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.26s ease both;
    -moz-animation:fadeInDown 0.2s 0.26s ease both;
    -ms-animation:fadeInDown 0.2s 0.26s ease both;
    animation:fadeInDown 0.2s 0.26s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(3){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.3s ease both;
    -moz-animation:fadeInDown 0.2s 0.3s ease both;
    -ms-animation:fadeInDown 0.2s 0.3s ease both;
    animation:fadeInDown 0.2s 0.3s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(4){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.34s ease both;
    -moz-animation:fadeInDown 0.2s 0.34s ease both;
    -ms-animation:fadeInDown 0.2s 0.34s ease both;
    animation:fadeInDown 0.2s 0.34s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(5){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.38s ease both;
    -moz-animation:fadeInDown 0.2s 0.38s ease both;
    -ms-animation:fadeInDown 0.2s 0.38s ease both;
    animation:fadeInDown 0.2s 0.38s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(6){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.42s ease both;
    -moz-animation:fadeInDown 0.2s 0.42s ease both;
    -ms-animation:fadeInDown 0.2s 0.42s ease both;
    animation:fadeInDown 0.2s 0.42s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(7){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.46s ease both;
    -moz-animation:fadeInDown 0.2s 0.46s ease both;
    -ms-animation:fadeInDown 0.2s 0.46s ease both;
    animation:fadeInDown 0.2s 0.46s ease both;
}
.nav_menu.active.nav_menu a:nth-of-type(8){
    opacity:1;
    -webkit-animation:fadeInDown 0.2s 0.52s ease both;
    -moz-animation:fadeInDown 0.2s 0.52s ease both;
    -ms-animation:fadeInDown 0.2s 0.52s ease both;
    animation:fadeInDown 0.2s 0.52s ease both;
}



@-webkit-keyframes fadeInDown{
    0%{opacity:0;-webkit-transform:translateY(-20px)}
    100%{opacity:1;-webkit-transform:translateY(0)}
}
@-moz-keyframes fadeInDown{
    0%{opacity:0;-moz-transform:translateY(-20px)}
    100%{opacity:1;-moz-transform:translateY(0)}
}
@-ms-keyframes fadeInDown{
    0%{opacity:0;-ms-transform:translateY(-20px)}
    100%{opacity:1;-ms-transform:translateY(0)}
}
@keyframes fadeInDown{
    0%{opacity:0;transform:translateY(-20px)}
    100%{opacity:1;transform:translateY(0)}
}

.bot_nav{width:70%;height:0.72rem;background: rgba(250,250,250,0.94);position:fixed;bottom:5%; box-shadow: 0px 0px 12px 0px rgba(26, 23, 23, 0.18);z-index:97;display:flex;justify-content:space-around;border-radius: 0.4rem;left: 15.5%;overflow: hidden;}
.bot_nav a {width:33.3%;height:0.72rem;color: #121213;}
.bot_nav a:hover{background:#ff4e00;color:#fff;}
.bot_nav a span{font-size: 0.38rem;line-height: 0.72rem;display: block;text-align: center;}



.backtop{position: absolute;left:0;width:100%;top:-0.7rem;}
.backtop img{width:1.4rem;display:block;margin:0 auto;}

/*版权*/
#di{width: 100%;height: 7rem;background: #222222;color: #fff;position: relative;}
#di .shang{width: 90%;margin:0 auto;}
#di .shang span{font-size: 0.24rem;padding-top: 0.8rem;display: block;}
#di .shang p{font-size: 0.6rem;font-family: 'Airal';line-height: 1.4rem}
#di .shang .wen{font-size: 0.22rem;line-height: 0.6rem;color: #a9a9a9;line-height: 0.45rem;}
#di .shang i{font-size: 0.22rem;line-height: 0.5rem;display: block;margin-top: 0.8rem;text-align: center;}
#di .xia{position: absolute;width: 100%;height: 0.8rem;border-top:1px solid #626262;color: #626262;bottom: 0;font-size: 0.2rem;text-align: center;text-transform: uppercase;line-height: 0.33rem;padding-top: 0.2rem;}