/** common **/
*{
	font-family:"yueyuan","微软雅黑", "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}


html { font-size:100px; }
body { margin:0;background-color:#fff; }
.content { width:100%; max-width:640px; min-width:320px; margin:0 auto; }
.content img { width:100%; }
/* .testDiv { width:100%; height:2rem; line-height:2rem; font-size:.28rem; } */
 
@media(max-width:768px){ html { font-size:85px; } } /*Android常用宽度*/
@media(max-width:540px){ html { font-size:84.375px; } } /*Android常用宽度*/
@media(max-width:480px){ html { font-size:75px; } }		/*Android常用宽度*/
@media(max-width:414px){ html { font-size:64.69px; } }  /*i6Plus,i7Plus宽度*/  
@media(max-width:375px){ html { font-size:58.59px; } }	/*i6,i7宽度*/
@media(max-width:360px){ html { font-size:56.25px; } }	/*Android常用宽http://www.mxgled.com/case.html度*/
@media(max-width:320px){ html { font-size:50px; } }		/*i5宽度*/

.position_abs{
	position:absolute;
}

p0{
	padding:0;
}

.text_ac {
	text-align:center;
}

ul > li {
	list-style:none;
}

.header_menu > .container{
	padding: 0;
	height: 0.80rem;
}

.header_menu{
	background: rgba(255, 255, 255, 1);
	position:fixed;
	border-bottom:1px solid #f1f1f1;
	padding: 0;
    z-index: 999;
	top:0;
}
.header_logo{
	width:100%;
	height: 100%;
	height: .8rem;
    display: block;
}
.header_logo > a > img{
	width:100%;
	height:inherit;
	display: inline-block;
}

.header_logo > a{
	height: initial;
    display: inline-block;
    max-width: 148px;
	padding:7px 0;
}
.header_nav{
	font-size:.14rem;
	display: inline-block;
	margin:0 0 0 .3rem;
	padding:0rem;
}
ul.header_nav > li {
	line-height: .8rem;
	float: left;
	margin-right: 0.40rem;	
	color: #808080;
	cursor: pointer;
}
ul.header_nav > li.social_li_block {
	display:none;
}

ul.header_nav > li.active ,ul.header_nav > li:hover {
	color:#262626;
}
ul.header_nav > li.active > a:after{
	border-bottom:2px solid #262626;
	display:block;
	content:'';
	margin-top: -0.25rem;
}
ul.header_nav > li a {
	font-size: inherit;
    color: inherit;
	text-decoration: none;
	display: inline-block;
	font-size:20px;

}
.menu_button{
	display:none;
	padding: .3rem .2rem .3rem .2rem;
	position: absolute;
    top: 0;
    left: 80%;
}

.menu_button:before{
	-webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.menu_button:after{
	-webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.menu_button.thick::before, .menu_button.thick::after{
	content: '';
    position: absolute;
    height: 2px;
    width: 26px;
    top: 50%;
    left: 22px;
    margin-top: -1px;
    background: #808080;
}
.menu_button.thick img{
	opacity:0;
}
.menu_button.thick::before, .close.menu_button::after {
    height: 2px;
    margin-top: -1px;
}

.header_link {
	font-size:.14rem;
	display: inline-block;
	margin:0;
	float:right;
	padding: 0;
}
.header_link > li {
	line-height: .8rem;
	float: left;
	margin-right: 0.3rem;
	cursor:pointer;
	position: relative;	
	
}
.header_link > li:last-child {
	margin-right: 0;
}
.header_link > li > a {
	width:.24rem;
	display: inline-block;
	padding: 0.03rem;
    height: .24rem;
}
.header_link > li:hover > a > img{
	opacity:1;
}
.header_link > li > a > img{
	width:100%;
	vertical-align: middle;
	opacity:0.8;
}
.header_link li .attach{
	opacity:0;
	position: absolute;
	margin-left: -0.6rem;
	padding: .2rem;
    background: white;
	box-shadow: 3px 3px 3px #9c9c9c;
	text-align:center;
	width: 1.6rem;
}
.header_link li .attach .desc{
	line-height: .21rem;
    font-size: .14rem;
	color:rgba(128,128,128,1);
	margin-top:.1rem;
	
}
.header_link li:hover .attach{
	opacity:1;
}


.header_subnav{
	padding: 0;
    opacity: 0;
    position: absolute;
    margin-left: -8%;
    width: 1.6rem;
    box-shadow: 0px 4px 16px rgba(38, 38, 38, 0.2);
    background-color: #fff;
	margin-top: 0;
	font-size:0.14rem;
	z-index: -99;
	top: 10000px;
}
ul.header_nav > li:hover .header_subnav{
	opacity: 1;
	/* margin-top: 0.24rem; */
	z-index: 99;
	top: 80;
}

.header_subnav > li{
	height: 0.39rem;
    padding: 0 .1rem;
    line-height: .39rem;
    text-align: center;
	color:#8c8c8c;
}
.header_subnav > li:first-child{
	/* padding-top: 0.42rem; */
	line-height: 0.42rem;
}
.header_subnav > li:last-child{
	padding-bottom: 0.1rem;
	line-height: .32rem;
}
.header_subnav > li:hover{
	cursor:pointer;
	color:#000;
}

.main_banner{
	width: 100%;
    height: 100%;
	padding:0;
}

.footer_main{
    margin: .4rem 0;
	color: #8a8a8a;

}
.footer_copyright{
	font-size:0.13rem;
    margin: .2rem 0 .4rem;
	color: #808080;
	line-height:.17rem;
	font-weight:400;

}
.footer_hr{
	height:1px;
	border:none;
	border-top:1px solid #F2F2F2;
	margin:0;
}

.topprodduct_left{
	border-radius:5px;
	overflow:hidden;
}

.m0{
	margin: 1.6rem auto .8rem;
}
.m1,.m4{
	margin: .8rem auto .8rem;
}
.m2{
	margin: .4rem auto .4rem;
}
.hezuo h6{
	font-size:.23rem;
	margin: 0 0 .4rem;
	color:#262626;
}
.hezuo .row img{
	width:100%;
	/* height:.9rem; */
	
}
.hezuo .row a{
	display:inline-block;
}

.hezuo .icon_card{
	width:100%;
	text-align:center;
}
.hezuo .icon_card > div{
	display:inline-block;
}

.bottom_footer .bottom_h1{
	font-size: .23rem;
	color: #808080;
	margin: 0;
	margin-bottom: .1rem;
	line-height: .5rem;

}
.bottom_footer .bottom_desc{
	font-size: .22rem;
	color: #D9D9D9;
	margin: 0;
}

.product_box{
	
}
.product_box .content{
	/* margin-top:-50%; */
	position: absolute;
	top:50%;
	left:50%;
	width:100%;
	transform:translate(-50%,-50%);
	margin-left: .1rem;
}
.product_box  .more_button{
	border-radius: 0.04rem;
    background: #262626;
    display: inline-block;
    color: #FFF;
    font-size: .14rem;
	/* padding: .13rem .32rem; */
	margin-top: 10px;
}
.product_box  .more_button a{
	font-size:inherit;
	color:inherit;
	text-decoration:none;
	padding: .13rem .32rem;
    /* height: .32rem; */
    line-height: .42rem;
}
.product_box  .desc{
	font-size: .14rem;
    color: #808080;
    margin: .1rem 0;
	line-height:0.28rem;
	/* height:56px; */
	font-weight:400;
	width:4rem;
}
.product_box  .title{
	font-size: .24rem;
	font-weight: 400;
	
}
.product_box  .tag{
	color: #262626;
	font-size: .1rem;
    border: 1px solid #D9D9D9	;
	display: inline;
    padding: 0.04rem 0.08rem;
	vertical-align: middle;
	border-radius: 0.04rem;
	
}


.page_container,.article_container,.product_container{
	margin:0.8rem auto;
}
.top_container{
	margin-top:1.6rem;
}

/*banner */
.index_main{
	background: #f7f7f7;
}
.index_main .section1{
	position: relative;
}
.index_main .section1 .index_banner .item{
	background-size: cover;
	-webkit-background-size:cover;
	background-position: center;
	background-repeat: no-repeat;
	height:100vh;
	position: relative;
}
.index_main .section1 .index_banner .item.slick-current .scaleBg{
	visibility: visible; 
	-webkit-animation:scale-bg 6s linear forwards;
	animation:scale-bg 6s linear forwards;
}
.index_main .section1 .index_banner .items{
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
}
.index_main .section1 .index_banner .items:after{
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	/* background: rgba(0,0,0,0.2); */
}

.index_main .section1 .index_banner .item .inner .block_txt{
	position: absolute;
	/* top: 50%; */
	/* left: 50%; */
	/* left:10px; */
	opacity: 0; 
	/* transform: translateY(40px); */
	/* -webkit-transform: translateY(40px);  */
	/* transform: translate(-50%,-50%); */
	/* -webkit-transform: translateY(-50%,-50%);  */
	-webkit-transition: all 500ms ease; 
	transition: all 500ms ease;
	display:inline-block;
	bottom:1.2rem;
	right:.8rem;
	text-align:right;
}
.index_main .section1 .index_banner .item .inner .block_txt .title{
	font-size: .40rem;
	margin-top: .2rem;
}
.index_main .section1 .index_banner .item .inner .block_txt .desc{
	font-size: .14rem;
	/* max-width: 380px; */
	line-height:.17rem;
	color:rgba(128,128,128,1);
}


.index_main .section1 .index_banner .item.active .inner .block_txt{
	opacity: 1; 
	/* -webkit-transform: translateY(0);  */
	/* transform: translateY(0);  */
	-webkit-transition-delay: 100ms; 
	transition-delay: 100ms;
}
.index_main .section1 .index_banner .item .inner .block_txt h4{
	font-size: 30px;
	color: #fff;
	text-align: center;
	font-family: 'COCO';
}
.index_main .section1 .index_banner .item .inner .block_txt h2{
	color: #fff;
	font-size: 70px;
	font-weight: bold;
	text-align:center;
	letter-spacing:5px;
}
.index_main .section1 .index_banner .item .inner .block_txt h2 span{
	color: #f5c920;
	display: inline-block;
	letter-spacing: 5px;
}
.index_main .section1 .index_banner .item .inner .block_txt h3{
	color: #fff;
	font-size: 22px;
	text-align:center;
	margin-top: 10px;
	letter-spacing: 3px;
}
.index_main .section1 .slick_txt{
	width:30%;
	height: 100%;
	background-color: transparent;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease; 
	background-repeat: no-repeat;
	position: absolute;
	top: 0;
	font-size: 0;
	outline: none;
	border:0;
}
.index_main .section1 .left{
	left: 0;
}
.index_main .section1 .right{
	right:0;
}
.index_main .section1 .slick_txt:hover .slick_arrow{
	opacity: 1;
	visibility: visible;
}
.index_main .section1 .slick_txt .slick_arrow{
	width: 20px;
	height: 36px;
	background-repeat: no-repeat;
	background-position: center;
	margin-top: -18px;
	position: absolute;
	top: 50%;
	cursor: pointer;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease;
	opacity: 0;
	visibility: hidden;
}
.index_main .section1 .slick_txt .prev{
	background-image:url(/test/image/ban_prev.png);
	left:60px;
}
.index_main .section1 .slick_txt .next{
	background-image:url(/test/image/ban_next.png);
	right:60px;
}
.index_main .section1 .slick_txt .prev:hover{
	background-image:url(/test/image/ban_prev_hover.png);
}
.index_main .section1 .slick_txt .next:hover{
	background-image:url(/test/image/ban_next_hover.png);
}
.index_main .section1 .number{
	position: absolute;
	bottom:.40rem;
	left: 50%;
	/* border-bottom: 1px solid rgba(255,255,255,0.2); */
	display: table;
	/* padding: 0 20px; */
	width: auto;
	text-align: center;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	font-size: 16px;
}
.index_main .section1 .number span{
	/* margin-right:100px; */
	display: inline-block;
	cursor: pointer;
	position: relative;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease;

	width: 8px;      
	height: 8px;
	float:left;
	border-radius: 50px;      
	margin: 0 .08rem;
	vertical-align: middle;
	background-color: rgba(38, 38, 38, 0.2);
	padding: 0.04rem;
	
}
.index_main .section1 .number span.active{
	background-color: rgba(38, 38, 38,1);
	
}
.index_main .section1 .number span:last-child{
	margin-right: 0;
}
.index_main .section1 .number span:after{
	/* content: ""; */
	/* display: inline-block; */
	/* width: 0; */
	/* height: 2px; */
	/* background: #fff; */
	/* position: absolute; */
	/* left: 50%; */
	/* transform: translateX(-50%); */
	/* -webkit-transform: translateX(-50%); */
	/* bottom:-20px; */
	/* opacity: 0; */
	/* visibility: hidden; */
	/* transition: all 500ms ease; */
	/* -webkit-transition:all 500ms ease; */
}
.index_main .section1 .number span.active:after{
	width: 100%;
	opacity: 1;
	visibility: visible;
}

.index_main .section2{
	background: #f5f5f5;
}
.index_main .section2 h3{
	text-align: center;
}
.index_main .section3{
	width: 100%;
	height: 100%;
	background: url(/test/image/3.jpg) no-repeat;
	background-size: 100% 100%;
}
.index_main .section3 h3{
	text-align: center;
}
.index_main .section4{
	background: #f5f5f5;
}
.index_main .section4 h3{
	text-align: center;
}

.index_main .section1 .index_banner .item .inner .block_txt h2 {
    font-size: .26rem;
}
.index_main .section1 .index_banner .item .inner .block_txt h3 {
    font-size: .16rem;
}
.index_main .section1 .index_banner .item .inner .block_txt h4 {
    font-size: .20rem;
}

/* Slider */
.slick-slider
{
    position: relative;

    display: block;
    box-sizing: border-box;

    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;

    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
        touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list
{
    position: relative;

    display: block;
    overflow: hidden;

    margin: 0;
    padding: 0;
}
.slick-list:focus
{
    outline: none;
}
.slick-list.dragging
{
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list
{
    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}

.slick-track
{
    position: relative;
    top: 0;
    left: 0;

    display: block;
    margin-left: auto;
    margin-right: auto;
}
.slick-track:before,
.slick-track:after
{
    display: table;

    content: '';
}
.slick-track:after
{
    clear: both;
}
.slick-loading .slick-track
{
    visibility: hidden;
}

.slick-slide
{
    display: none;
    float: left;

    height: 100%;
    min-height: 1px;
}
[dir='rtl'] .slick-slide
{
    float: right;
}
.slick-slide img
{
    display: block;
}
.slick-slide.slick-loading img
{
    display: none;
}
.slick-slide.dragging img
{
    pointer-events: none;
}
.slick-initialized .slick-slide
{
    display: block;
}
.slick-loading .slick-slide
{
    visibility: hidden;
}
.slick-vertical .slick-slide
{
    display: block;

    height: auto;

    border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
    display: none;
}


.slick-dots
{
    position: absolute;
    bottom: -25px;

    display: block;

    width: 100%;
    padding: 0;
    margin: 0;

    list-style: none;

    text-align: center;
	display:none !important;
}
.slick-dots li
{
    position: relative;

    display: inline-block;

    width: 20px;
    height: 20px;
    margin: 0 5px;
    padding: 0;

    cursor: pointer;
}
.slick-dots li button
{
    font-size: 0;
    line-height: 0;

    display: block;

    width: 20px;
    height: 20px;
    padding: 5px;

    cursor: pointer;

    color: transparent;
    border: 0;
    outline: none;
    background: transparent;
}
.slick-dots li button:hover,
.slick-dots li button:focus
{
    outline: none;
}
.slick-dots li button:hover:before,
/*.slick-dots li button:focus:before
{
    opacity: 1;
}*/
.slick-dots li button:before
{
    font-family: 'slick';
    font-size: 6px;
    line-height: 20px;

    position: absolute;
    top: 0;
    left: 0;

    width: 20px;
    height: 20px;

    content: '•';
    text-align: center;

 /*   opacity: .25;*/
    color: black;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/*.slick-dots li.slick-active button:before
{
    opacity: .75;
    color: black;
}*/

.sets1{
	/* margin-top:2.6rem; */
	height:4.8rem;
	width:4.8rem;
	background-color:#F2F2F2;
	position:relative;
}

.sets1 .content_box{
	position:absolute;
	bottom:0;
	margin-left:.4rem;
	margin-bottom:.4rem;
	margin-right:1rem;
	
}
.sets1 .content_box .title{
	font-size: .24rem;
    line-height: .28rem;

}
.sets1 .content_box .desc{
	font-size:.14rem;
	line-height:.28rem;
	color:rgba(128,128,128,1);
	font-weight:400;
	margin-top: .2rem;
	letter-spacing: .01rem;
	display: inline-block;
}
.sets1 .tip{
	writing-mode: vertical-lr;
	font-size:.24rem;
	position:absolute;
	right:.9rem;
	top:1.4rem;
	color:rgba(217,217,217,1);
	line-height:.3rem;
}
.sets1 .tip:before{
	content:"";
	position:absolute;
	width:.01rem;
	height:1rem;
	color:#D9D9D9;
	margin-bottom:.2rem;
	background:rgba(217,217,217,1);
	left: 50%;
    bottom: 100%;
	font-weight:400;
}
.sets10{
	margin-top:1.55rem;
}

.sets2{
	/* margin-top:2.6rem; */
	position:relative;
}

.sets2 .content_box{
	/* position: absolute; */
    /* top: 50%; */
    /* left: 50%; */
    /* width: 100%; */
    /* transform: translate(-50%,-50%); */
    /* margin-left: 20px; */
	text-align:center;
}
.sets2 .content_box .title{
	font-size:.24rem;
	font-weight:400;
	color:rgba(38,38,38,1);
	line-height:.28rem;
	margin-bottom:.2rem;

}

.sets2 .content_box .desc{
	color:rgba(128,128,128,1);
	line-height:.28rem;
	font-size:.16rem;
	display: inline-block;
}

.sets3{
	height:6rem;
}

.sets3 .content_box .title{
	font-size:.4rem;
	font-weight:400;
	color:rgba(38,38,38,1);
	line-height:.52rem;
}
.sets3 .content_box_bottom .desc{
	font-weight:400;
	color:rgba(128,128,128,1);
	line-height:.28rem;
	font-size:.16rem;
	display: inline-block;
}

.sets3 .content_box{
	position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%,-50%);
	text-align:center;	
}
.sets3 .content_box_bottom{
	position: absolute;
    left: 50%;
    width: 100%;
	bottom:.4rem;
    transform: translate(-50%,0%);
	text-align:center;	
	display: inline-block;
}

.sets4{
	height:6rem;
}
.sets4 .content_box .desc{
	font-weight:400;
	color:rgba(255,255,255,1);
	line-height:.48rem;
	font-size:.24rem;
}

.sets4 .content_box{
	position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%,-50%);
	text-align:center;	

}

.sets5{
	height:8.1rem;
}
.sets5 .content_box_bottom .title{
	font-weight:400;
	color:rgba(38,38,38,1);
	line-height:.28rem;
	font-size:.24rem;
}
.sets5 .content_box_bottom .desc{
	font-weight:400;
	color:rgba(128,128,128,1);
	line-height:.28rem;
	font-size:.16rem;
	margin-top:.2rem;
	display: inline-block;
}

.sets5 .content_box_bottom{
	position: absolute;
    left: 50%;
    width: 100%;
    transform: translate(-50%,0%);
	text-align:center;	
	bottom:.4rem;

}

.sets6{
	height:10.8rem;
}
.sets6 .content_box_bottom .title{
	font-weight:400;
	color:rgba(38,38,38,1);
	line-height:.28rem;
	font-size:.24rem;
}
.sets6 .content_box_bottom .desc{
	font-weight:400;
	color:rgba(128,128,128,1);
	line-height:.28rem;
	font-size:.16rem;
	margin-top:.2rem;
	display: inline-block;
}

.sets6 .content_box_bottom{
	position: absolute;
    left: 50%;
    width: 100%;
    transform: translate(-50%,0%);
	text-align:center;	
	bottom:.4rem;

}

.sets7{
	height:6rem;
}
.sets7 .content_box_top .title{
	font-weight:400;
	color:#fff;
	line-height:.28rem;
	font-size:.24rem;
	margin-bottom:.2rem;
}
.sets7 .content_box_top .desc{
	font-weight:400;
	color:rgba(255,255,255,1);
	line-height:.28rem;
	font-size:.16rem;
	display: inline-block;
}

.sets7 .content_box_top{
	position: absolute;
    left: 50%;
    width: 100%;
    transform: translate(-50%,0%);
	text-align:center;	
	top:.6rem;

}


.sets8{
	height:7rem;
}
.sets8 .content_box_top .title{
	line-height:.50rem;
	font-size:.40rem;
	margin-bottom:.4rem;
}

.sets8 .content_box_top .desc{
	line-height:.28rem;
	font-size:.16rem;
	display: inline-block;
}

.sets8 .content_box_top .sethr{
	width:60px;
	height:1px;
	background:rgba(38,38,38,1);
	margin: auto;
	margin-bottom:.4rem;
}

.sets8 .content_box_top{
	position: absolute;
    left: 50%;
    width: 100%;
    transform: translate(-50%,0%);
	text-align:center;	
	top:.8rem;
	color:#808080;
	font-weight:400;
	
}

.airpods_product h1{
	font-size:.4rem;
	line-height:.5rem;
	color:rgba(38,38,38,1);
	text-align: center;
	margin:0;
	font-weight: 400;
}
.airpods_product .sethr{
	width:60px;
	height:1px;
	background-color:rgba(38,38,38,1);
	margin:.3rem auto .4rem;
}
.airpods_product .product_box{
	margin-bottom: .4rem;
}
.airpods_product .product_box:last-child{
	margin-bottom: 0;
}
.airpods_product .product_box .content_header{
	border-radius: 5px;
    overflow: hidden;
}
.airpods_product .product_box .content_footer{
	margin-top:.15rem;
}
.airpods_product .product_box .content_footer .title{
	margin-bottom:.05rem;
	line-height:17px;
	font-size:14px;
}
.airpods_product .product_box .content_footer .desc{
	line-height:17px;
	font-size:14px;
	width: auto;
	color:rgba(128,128,128,1);
	margin: 0;
}
.header_subnav .social_li_block{
	display:none;
}


@media (max-width: 1200px){
	.sets1{
		height: 4.3rem;
		width: 3.8rem;
	}
	.sets1 .content_box{
		margin-left: .3rem;
		margin-right: 1.1rem;
		margin-bottom: .3rem;
	}
	.sets1 .tip{
		right: .7rem;
	}
	.sets1 .content_box .desc{
		line-height: .24rem;
	}
	.hezuo h6{
		margin: 0 0 .2rem;
	}
}

@media (max-width: 769px){
	/* .container { */
		/* max-width: 690px; */
	/* } */
	
}

@media (max-width: 992px){
	.header_logo > a{
		padding:17px 0;
	}
	.sets1{
		height: 4.8rem;
		width: 3.8rem;
	}
	.sets1 .content_box{
			
	}
	.sets1 .content_box .desc{
		line-height:.24rem;
	}
	.sets1 .tip{
		right: .55rem;
		top: 1.2rem;
	}
	.sets1 .content_box{
		margin-bottom: .35rem;
	}
	.sets1 .tip:before{
		height: .8rem;
		
	}
	ul.header_nav > li{
		margin-right: 0.25rem;
	}
	ul.header_nav > li.social_li_block{
		display:none;
	}
	
}

@media (max-width: 991px) {
	.header_link > li{
		margin-right: 0.1rem;
	}
	.sets1{
		width:inherit;
		height:inherit;
		background-color: unset;
	}
	.sets10{
		margin-top:0;
	}
	.sets1 .content_box{
		position: relative;
		margin-top: .3rem;
	}
}


@media (max-width: 768px) {
	.footer_main{
		margin: .4rem 0 .2rem;
	}

	.m1,.m4{
		margin: .4rem auto .4rem;
	}
	.m0{
		margin: 1.2rem auto .4rem;
	}
	ul.header_nav > li{
		margin-right: 0.4rem;
	}

	.sets1{
		height: inherit !important;
		width: inherit !important;
	}
	.sets1 .tip {
		display:none;	
	}
	.sets1{
		height: unset;
		width: unset;
		background-color:unset;
		margin-top:0;
		margin:.3rem 0;
	}
	.sets1 .content_box{
		margin: auto;
		position:relative;
	}
	
	.header_link > li{
		margin-right: 0.2rem;
	}
	
	.sets2 .content_box{
		margin-top:.2rem;
	}
	.header_link{
		display:none;
	}
	.top_container{
		margin-top:1.2rem;
	}
	
	
}

@media (max-width: 767px){
	.header_logo{
		height: 64px;
	}
	.header_logo > a{
		padding:15px 0;
	}
	.header_logo > a > img{
		max-width:77px;
	}
	/* .header_logo a{ */
		/* width: 118px; */
		/* max-width: 180px; */
		/* height: initial; */
		/* margin-top: 0; */
	/* } */
	/* .header_nav{ */
		/* padding-left:.2rem; */
	/* } */
	
	.header_nav{
		display:none;
		position: fixed;
		right: 0;
		width: 100%;
		/* margin: 65px 0 0 0; */
		background:#fff;	
		overflow-y: scroll;
		height: 100%;
		font-size: 16px;
		top: 64px;
		box-shadow:0px 2px 3px gainsboro;
	}
	.product_box{
		margin-top:.2rem;
	}
	.m1, .m4{
		margin: .4rem auto .4rem;
	}
	.hezuo h6{
		
	}
	.m0{
		/* margin: 102px auto 20px; */
	}
	ul.header_nav li{
	    background: #fff;
		list-style: none;
		/* overflow: hidden; */
		padding: 0;
		margin: 0;
		text-align: center;
		width:100%;
		/* padding-left: .5rem; */
		line-height: 17px;
		font-size:14px;
		margin-bottom:30px;
	}	
	ul.header_nav li:first-child{
		margin-top:40px;
	}	
	ul.header_nav li:last-child{
		margin-bottom: 60px;
	}
	
	.header_link{
		display:none;
	}
	
	.header_menu > .container{
		height: 64px;
	}
	
	.menu_button{
		display:inline;
		padding: 22px 25px;

	}
	.header_subnav{
		position: relative;
		width: 100%;
		display: inline-block;
		opacity: 1;
		box-shadow: unset;
		top: 0 !important;
		/* padding-left: 0.2rem; */
		z-index:0;
		/* display: table-cell; */
		margin-left: 0;
	}
	ul.header_subnav li{
		
	}
	ul.header_subnav > li{
		line-height: initial;
		margin: 0;
		font-size: 15px;
		line-height: .5rem;
	}
	ul.header_nav > li:hover .header_subnav{
		
	}
	ul.header_nav > li.active > a:after, ul.header_nav > li:hover > a:after{
		margin-top:unset;
		display:none;
	}
	.header_subnav > li:last-child{
		/* padding-top:.1rem; */
	}
	
	ul.header_nav li:last-child{
		/* margin-bottom: .1rem; */
		
	}
	.header_subnav > li:last-child{
		padding-bottom:0;
		line-height:inherit;
	}
	
	ul.header_nav li a{
		/* width:100%; */
	}
	.product_box .tag{
		font-size:10px;
		line-height: 24px;
		width: 60px;
		padding: 0;
		display: inline-block;
		text-align: center;
	}
	
	ul.header_nav > li.social_li_block{
		display:block;
		margin-top:30px;
	}
	ul.header_nav > li.social_li_block a{ width:24px;margin-right: 60px;}
	ul.header_nav > li.social_li_block a:last-child{ margin-right: 0;}
	ul.header_nav > li.social_li_block a > img{ width:inherit;padding: 3px 2px;}
	
	ul.header_nav > li.social_li_block .sethr{ height:1px;width:40px;background:rgba(242,242,242,1);margin-bottom:16px;display: inline-block;}
	ul.header_nav > li.social_li_block .header_copyright{
		font-weight:400;
		color:rgba(217,217,217,1);
		line-height:14px;
		font-size:10px;
		
	}

}

@media (max-width: 576px) {
	
	.page_container, .article_container, .product_container{
		margin:65px auto;
	}
	.top_container{
		margin-top:100px;
	}
	
	.hezuo h6{
		font-size:16px;
		margin: 0 0 20px;
	}
	.product_box{
		margin-top: 10px;
		
	}
	.product_box .more_button{
		display:none;
	}
	.product_box .title{
		margin: 10px 0;
		font-size:14px;
	}
	.product_box .desc{
		width: inherit;
		font-size: 10px;
		line-height:20px;
	}
	.product_box .desc{
		
		
	}
	.header_logo{
		padding-left:16px;;
		
	}
	.index_main .section1 .index_banner .item .inner .block_txt{
		bottom: 40px;
		right: 16px;
	}

	.m0{
		margin: 102px auto 20px;
	}
	.sets1{
		margin: 20px 0 0;
	}
	.sets1 .content_box .title{
		font-size: 14px;
		line-height: 28px;
	}
	.sets1 .content_box .desc{
		font-size: 14px;
		line-height:28px;
	}
	.sets2 .content_box{
		margin-top: 0;
	}
	.sets2 .content_box .title{
		margin: 20px auto 10px;
		font-size: 14px;
		line-height: 28px;
	}
	.sets2 .content_box .desc{
		font-size: 14px;
		line-height: 28px;
	}
	
	.sets3{
		height:400px;
	}
	.sets3 .content_box .title{
		font-size:40px;
		line-height:52px;
	}
	.sets3 .content_box_bottom{
		bottom:20px;
	}
	.sets3 .content_box_bottom .desc{
		font-size: 14px;
		line-height: 28px;
	}
	.sets4{
		height:400px;
	}
	.sets4 .content_box .desc{
		font-size: 14px;
		line-height: 48px;
	}
	
	.sets5 .content_box_bottom{
		bottom:20px;
	}
	.sets5 .content_box_bottom .title{
		font-size: 14px;
		line-height: 28px;
	}
	.sets5 .content_box_bottom .desc{
		font-size: 14px;
		line-height: 28px;
		margin-top: 10px;
	}
	.sets6 .content_box_bottom{
		bottom:20px;
	}
	.sets6 .content_box_bottom .title{
		font-size: 14px;
		line-height: 28px;
	}
	.sets6 .content_box_bottom .desc{
		font-size: 14px;
		line-height: 28px;
		margin-top: 10px;
	}
	.sets7 .content_box_top{
		bottom:20px;
	}
	.sets7 .content_box_top .title{
		font-size: 14px;
		line-height: 28px;
	}
	.sets7	 .content_box_top .desc{
		font-size: 14px;
		line-height: 28px;
		margin-top: 10px;
	}
	
	.m5{
		margin: 40px auto
	}
	.c-mt-1{
		margin-top:20px;
	}
	
	.sets8 {
		height: 600px;
		
	}
	.sets8 .content_box_top .desc{
		font-size: 14px;
		line-height: 28px;
		margin: auto 16px;
	}
	.m1{
		margin: 40px auto 40px;
	}
	.m4{
		margin: 104px auto 40px;
	}
	.bottom_footer{
		margin: 20px auto 40px;
	}
	.bottom_footer .bottom_h1{
		font-size: 28px;
		line-height:35px;
	}
	.bottom_footer .bottom_desc{
		font-size: 16px;
		line-height:20px;
	}
	.footer_copyright{
		font-size: 10px;
		margin: 10px 0 0px;
		line-height:14px;
	}
	
	.airpods_product .product_box{
		margin-bottom:10px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt .desc{
		line-height: 15px;
		font-size: 12px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt .title{
		font-size: 16px;
		line-height: 20px;
	}
}



.row .page-title {
	text-align: center;
	font-size: 16px;
	width: 100%;
}
.row .cont {
	font-size: 12px;
	text-align: left;
	line-height:1.5;
}
.row .jump a {
	font-size: 12px;
	text-align: center;
	line-height: 1.5;
	font-display:auto;
	margin:0 auto;
}
a:link {color:pink;
}
a:hover {
color:red;
}