@charset "UTF-8";
ul,li,img{
    list-style: none;
}
body,ul,li,div,input,p,span,img {padding:0;margin:0;box-sizing: content-box}
.page{
    max-width: 1920px;
}

html{
    font-size:62.5%;
    font-family: "微软雅黑";
}

/*  常用样式表 */
.pic_style{
    display: block;
    width: 100%;
}
.font-size-55{
    font-size: 0.55rem;
    display: block;
}

.font-size-30{
    font-size: 0.3rem;
}

.blue-3d9aff{
    color: #3d9aff;
  }

/*  常用样式表 */
/* product_section_01 */
.product_section_01{
    position: relative;
    overflow: hidden;
}

.section-01-bg{
    display: block;
    width: 100%;
}

/*.product_section_01::after{*/
    /*content: "";*/
    /*display: block;*/
    /*padding-bottom: 45%;*/
/*}*/

.r66u2_pro{
    position: absolute;
    display: block;
    bottom: 0;
    right: 15%;
    width: 18%;
    height: auto;
}

.white-line{
    border: 1px solid #fff;
    width: 12%;
    background-color: #fff;
}

.section01_text{
    position: absolute;
    float: left;
    padding-left: 15%;
    width: 37%;
    top: 28%;
}

.section01_text span{
    color: #fff;
    margin-bottom: 3%;
}

.section01_text p{
    display: block;
    color: #fff;
    line-height: 150%;
    margin-top: 5%;
}


.heat_wrap{
    margin-top:20%;
}

.heat_wrap p{
    font-size: 0.28rem;
}
#heat_conduction{
    font-size: 0.6rem;
    color: #00aeff;
}

.product_section_03{
    background-color:#fff;
    height: auto;
    overflow: hidden;
}

.product_section_02{
    background-color: #000;
}

.section-02-bg{
    display: block;
    width: 100%;
    height: auto;
}

.R66U2_05{
    position: absolute;
    display: block;
    width: 48%;
    bottom: 0;
}

.section-03-box{
    display: block;
    width: 100%;
}

.fan-center{
    display: block;
    width: 20%;
    margin: 0 auto;
}
.fan-center-info{
    position: absolute;
    top: 23%;
    width: 100%;
    height: auto;
    overflow: hidden;
    text-align: center;
    font-size: 0;
}
.fan-center-title{
    display: inline-block;
}
.fan-center-text{
    display: inline-block;
}

.box-wrap{
    position: relative;
}

.a-fan{
    position: absolute;
    right: 18%;
    top: 45%;
}

.b-fan{
    position: absolute;
    left: 18%;
    top: 45%;
}

.fan-left{
    position: absolute;
    display: block;
    left: 27%;
    top: 17%;
    width: 5%;
}


.fan-right{
    position: absolute;
    display: block;
    right: 23%;
    top:4%;
    width: 10%;
}

.fan-span{
    font-size: 0.3rem;
}
.fan-p{
    font-size: 0.2rem;
}

.R66U2_06{
    display: block;
    width: 60%;
    margin: 0 auto;
}

.R66U2_07{
    position: absolute;
    right: 15%;
    bottom: 1%;
    width: 30%;
}

.R66U2_09{
    display: block;
    width: 36%;
    float: left;
    padding: 9%;
}

.heat-dissipation-area{
    width: 15%;
    margin-top: 10%;
    float: right;
}
/* product_section_02 */
.product_section_02{
    position: relative;
}

.section02_text{
    position: absolute;
    top:40%;
    right: 7%;
    width: 33.5%;
}

.section03_text p{
    display: block;
    padding: 0 8%;
    line-height: 150%;
}

.section02_text span{
    margin-bottom: 4%;
    color: #fff;
}

.section02_text p{
    color: #f4f4f4;
    line-height: 150%;
}


/* product_section_03 */
.product_section_03{
    position: relative;
}

.section03_text{
    position: absolute;
    top: 8%;
    width: 100%;
    text-align: center;
    color: #000;
}

.section03_text span{
    margin-bottom: 1%;
}

/* product_section_04 */
.product_section_04{
    position: relative;
    background-color: #fff;
    overflow: hidden;
}

.section04_text{
    position: absolute;
   top:40%;
    left: 15%;
    width: 35%;
}

.section04_text span{
    color: #000;
    margin-bottom: 5%;
}

.section04_text p{
    color: #000;
    line-height: 150%;
}

/* product_section_05 */
.product_section_05{
    position: relative;
    align-items: center;
    height: auto;
    display: flex;
    overflow: hidden;
    background: url("../images/68_02.jpg")0 0 no-repeat;
}
.bg_04{
    display: block;
    width: 100%;
}
.amd_wrap{
    margin-top: 12%;
    width: 100%;
}
.amd-right{
    margin-left: 5%;
    width: 18%;
}
.amd-left{
    width: 18%;
}

.section05_text{
    float: left;
    padding-left: 12%;
    width: 30%;
}

.section05_text span{
    font-weight: bold;
    color: #fff;
}

.section05_text p{
    color: #FFF;
    display: block;
    line-height: 150%;
    padding: 3% 0;
}

.light-line{
    margin: 3% 0;
    border: 1px solid #fff;
}

.row-1{
    width: 50%;
    float: left;
}
.row-2{
    width: 50%;
    float: left;
    text-align: right;
}


.row-1 span{
    padding-left: 5%;
    font-size: 0.16rem;
}
.row-2 span{
    padding-left: 2%;
    font-size: 0.16rem;
}

.row-1 p{
    display: block;
    width: 100%;
    float: left;
    font-size: 0.24rem;
}

.row-2 p{
    display: block;
    width: 100%;
    float: left;
    font-size: 0.24rem;
}

.box-advantage{
    display: block;
    width: 100%;
    padding: 10% 0 10% 18%;
}

.box-advantage li{
    padding-bottom: 3%;
    overflow: hidden;
    display: flex;
    align-items: center
}
.box-advantage li div{
   display: inline-block;
    float: left;
}

.box-advantage span{
    display: block;
    margin-bottom: 5%;
    font-size: 0.5rem;
    font-weight: bold;
    color: #232323;
}
.box-advantage p{
    font-size: 0.36rem;
    color: #565656;
}

.advantage-info{
    padding-left: 3%;
    width: 40%;
}

.advantage-img{
    width: 50%;
}

.advantage-img img{
    display: block;
    width: 100%;
}
/* product_section_06 */
.product_section_06{
    position: relative;
}

.section06_text{
    position: absolute;
    top:29%;
    right: 7%;
    width: 35.5%;
}

.section06_text span{
    color: #fff;
    margin-bottom: 2%;
}

.section06_text p{
    color: #f4f4f4;
}

/* product_section_07 */
.product_section_07{
    position: relative;
    align-items: center;
    display: flex;
}

.section07_text{
    position: absolute;
    float: right;
    right: 8%;
    width: 31.5%;
}

.section07_text span{
    color: #fff;;
    margin-bottom: 6%;
}

.section07_text p{
    color: #f4f4f4;
    line-height: 150%;
}

/* product_section_08 */
.product_section_08 img{

}

/* product_section_09 */
.product_section_09{
    max-height: 940px;
    padding: 8% 10% 0 10%;
}

.section09_wrap{
    width: 100%;
    height: auto;
    margin: 0 auto;
    text-align: center;
}
.section09_arr{
    width: 33%;
    float: left;
}

.section09_list_style{
    padding-left: 20%;
    padding-bottom: 30%;
    text-align: left;
    width: 100%;
}

.section09_list_style span{
    display: block;
    font-size: 0.31rem;
    padding: 4% 0 1% 0;
    color: #9fa0a0;
    font-weight: bold;
}

.section09_list_style p{
    font-size: 0.36rem;
    font-weight: 500;
}
.R66U2_12{
    display: none;
}
.R66U2_13{
    display: none;
}

.section_09 img{
    display: block;
    width: 100%;
    height: auto;
}
.section_10 img{
    display: block;
    width: 100%;
    height: auto;
}
.section_11 img{
    display: block;
    width: 100%;
    height: auto;
}

/*
屏幕适配部分
*/

@media only screen and (max-width: 767px) {
/*@media screen and (min-width: 375px) and (max-width:767px) {*/

    .box-advantage span{
        font-size: 0.2rem;
    }

    .box-advantage p{
        font-size: 0.16rem;
    }

    .r66u2_pro{
        right: 0;
    }

    .R66U2_07{
        right: 0;
        bottom: 0;
    }

    .R66U2_05{
        width: 100%;
        margin-left: 0;
    }
    .R66U2_06{
        width: 100%;
    }

    .R66U2_07{
        width: 100%;
        padding: 0;
    }

    .R66U2_09{
        width: 100%;
        padding: 0;
    }

    .r66u2_pro{
        float: none;
    }
    .font-size-30{
        font-size: 0.2rem;
    }

    .section09_list_style{
        width: 50%;
    }

    .r66u2_pro{
        width: 100%;
        margin-right: 0;
    }

    .font-size-55{
        font-size: 0.4rem;
    }

    .product_section_01{
        padding: 0;
    }
    .section01_text{
        padding: 0 10%;
        width: 100%;
        text-align: left;
        margin-left: 0;
        margin-top: 4%;
        top: 10%;
    }

    .section02_text{
        padding: 0 2%;
        width: 100%;
        text-align: center;
        margin-left: 0;
        top:10%;
        right: 0;
    }
    .section03_text{
        top: 10%;
        width: 100%;
    }

    .section03_text span{
        margin-bottom: 4%;
    }

    .section04_text{
        padding: 0 5%;
        width: 100%;
        text-align: center;
        margin-left: 0;
        top:10%;
        right: 0;
        left: 0;
    }

    .section05_text{
        position: absolute;
        margin-left: 0;
        width: 90%;
        text-align: center;
        padding: 0 5%;
        top:10%;
    }
    .section05_text span{
        color: #000;
        padding-bottom: 4%;
    }
    .section05_text p{
        color: #000;
    }

    .light-line{
        display: none;
    }
    .row-1{
        display: none;
    }
    .row-2{
        display: none;
    }

    .section06_text{
        right: 0;
        width: 100%;
        text-align: center;
        top: 3%;
        padding: 0 10%;
    }

    .section07_text{
        width: 100%;
        margin-left: 0;
        text-align: center;
        top: 3%;
        padding: 0 10%;
    }

    .section07_title_02{
        display: none;
    }
    .product_section_09 img{
        width: 35%;
    }

    .section09_arr{
        padding:8% 0;
        width: 100%;
    }
    .product_section_09{
        padding: 0;
    }
    .section09_list_style{
        float: left;
        padding-left: 12%;
        padding-bottom: 0;
    }
    .section07_text p{
        display: block;
    }
    .section06_text p{
        display: block;
    }

    .section05_text p{
        display: block;
        padding: 0 6%;
        line-height: 150%;
    }

    .section09_list_style p{
        font-size: 0.26rem;
    }
}

@media only screen and (max-width: 374px) {
    .progress_bar_wrap{
        margin-top: 130%;
    }

    .product_section_01::after{
        padding-bottom: 0;
    }
    .R66U2_05{
        width: 100%;
        margin-left: 0;
    }
    .R66U2_06{
        width: 100%;
    }

    .R66U2_07{
        width: 100%;
        padding: 0;
    }

    .R66U2_09{
        width: 100%;
    }

    .r66u2_pro{
        float: none;
    }
}


@media screen and (min-width: 768px) and (max-width:991px) {
    
    .b-fan{
        left: 15%;
        top: 30%;
    }

    .a-fan{
        right: 15%;
        top: 30%;
    }

    .fan-p{
        font-size: 0.12rem;
    }
    .fan-span{
        font-size: 0.14rem;
    }

    .box-advantage span{
        font-size: 0.24rem;
    }
    .box-advantage p{
        font-size: 0.16rem;
    }

    .row-1 p{
        font-size: 0.14rem;
    }
    .row-2 p{
        font-size: 0.14rem;
    }
    .row-1 span{
        font-size: 0.12rem;
    }
    .row-2 span{
        font-size: 0.12rem;
    }

    .heat_wrap{
        margin-top:10%;
    }

    .heat_wrap p{
        font-size: 0.12rem;
    }
    #heat_conduction{
        font-size: 0.3rem;
        color: #00aeff;
    }

    .section05_text{
        width: 41.5%;
    }
    .section02_text{
        width: 35.5%;
    }

    .section01_text{
        width: 41.5%;
    }
    .font-size-30{
       font-size: 0.12rem;
    }

    .font-size-55{
        font-size: 0.2rem;
    }
    .section04_text{
        width: 36.5%;
        top:40%;
    }

    .section03_text{
        top: 4%;
    }

    .section06_text{
        top: 30%;
    }

    .section01_text p{
        display: block;
        padding-right:10%;
    }

    .section09_list_style p{
        font-size: 0.2rem;
    }
    .section09_list_style span{
        font-size: 0.2rem;
    }
}


@media screen and (min-width: 992px) and (max-width:1199px) {

    .fan-p{
        font-size: 0.14rem;
    }
    .fan-span{
        font-size: 0.16rem;
    }

    .b-fan{
        left: 15%;
        top:38%
    }
    .a-fan{
        right: 15%;
        top: 38%;
    }
    .row-1 p{
        font-size: 0.14rem;
    }
    .row-2 p{
        font-size: 0.14rem;
    }
    .row-1 span{
        font-size: 0.12rem;
    }
    .row-2 span{
        font-size: 0.12rem;
    }

    .box-advantage span{
        font-size: 0.28rem;
    }
    .box-advantage p{
        font-size: 0.20rem;
    }

    .heat_wrap{
        margin-top:10%;
    }

    .heat_wrap p{
        font-size: 0.14rem;
    }
    #heat_conduction{
        font-size: 0.3rem;
        color: #00aeff;
    }

    .section01_text{
        width: 45.5%;
    }
    .font-size-30{
        font-size: 0.14rem;
    }

    .font-size-55{
        font-size: 0.28rem;
    }
    .section04_text{
        width: 44.5%;
        top:40%;
    }

    .section03_text{
        top: 8%;
    }

    .section06_text{
        top: 30%;
    }

    .section01_text p{
        display: block;
        padding-right:10%;
    }

    .section09_list_style p{
        font-size: 0.28rem;
    }
    .section09_list_style span{
        font-size: 0.28rem;
    }
    .section01_text{
        padding-right: 4%;
    }
}

@media screen and (min-width: 1200px) and (max-width:1479px) {
    .b-fan{
        left: 13%
    }
    .a-fan{
        right: 13%;
    }
    .box-advantage span{
        font-size: 0.36rem;
    }
    .box-advantage p{
        font-size: 0.24rem;
    }

    .heat_wrap{
        margin-top:10%;
    }

    .heat_wrap p{
        font-size: 0.16rem;
    }
    #heat_conduction{
        font-size: 0.36rem;
        color: #00aeff;
    }

    .section01_text{
        width: 36.5%;
    }
    .font-size-30{
        font-size: 0.16rem;
    }

    .font-size-55{
        font-size: 0.32rem;
    }
    .section04_text{
        width: 41.5%;
        top:40%;
    }

    .section03_text{
        top: 8%;
    }

    .section06_text{
        top: 30%;
    }

    .section01_text p{
        display: block;
        padding-right:10%;
    }

    .section09_list_style p{
        font-size: 0.32rem;
    }
    .section09_list_style span{
        font-size: 0.32rem;
    }
    .section01_text{
        padding-right: 6%;
    }
}

@media screen and (min-width: 1480px) and (max-width:1919px) {

    .fan-center-info{
        top: 25%;
    }
    .b-fan{
        left: 15%
    }
    .a-fan{
        right: 15%;
    }
    .box-advantage span{
        font-size: 0.4rem;
    }
    .box-advantage p{
        font-size: 0.3rem;
    }

    .heat_wrap{
        margin-top:10%;
    }

    .heat_wrap p{
        font-size: 0.22rem;
    }
    #heat_conduction{
        font-size: 0.42rem;
        color: #00aeff;
    }

    .section05_text{
        width: 40.5%;
    }

    .section01_text{
        width: 40%;
    }
    .font-size-30{
        font-size: 0.22rem;
    }

    .font-size-55{
        font-size: 0.4rem;
    }
    .section04_text{
        width: 30%;
        top:40%;
    }

    .section03_text{
        top: 8%;
    }

    .section06_text{
        top: 6%;
    }

    .section01_text p{
        display: block;
        padding-right:10%;
    }

    .section09_list_style p{
        font-size: 0.45rem;
    }
    .section09_list_style span{
        font-size: 0.45rem;
    }
    .section06_text{
        top: 30%;
    }

    .section01_text{
        padding-right: 3%;
    }
}

/* 进度条动画 */
@keyframes width {
    from {
        width: 0px;
    }
    to {
        width: 100%;
    }
}

/*左侧滑入*/
@keyframes bounceInLeft {
    0% {
        opacity: 0;
        transform: translate3d(-2000px, 0, 0);
        -ms-transform: translate3d(-2000px, 0, 0);
        -moz-transform: translate3d(-2000px, 0, 0);
        -webkit-transform: translate3d(-2000px, 0, 0);
        -o-transform: translate3d(-2000px, 0, 0);
    }
    60% {
        opacity: 0.6;
        transform: translate3d(25px, 0, 0);
        -ms-transform: translate3d(25px, 0, 0);
        -moz-transform: translate3d(25px, 0, 0);
        -webkit-transform: translate3d(25px, 0, 0);
        -o-transform: translate3d(25px, 0, 0);

    }
    75% {
        opacity: 0.7;
        transform: translate3d(-10px, 0, 0);
        -ms-transform: translate3d(-10px, 0, 0);
        -moz-transform: translate3d(-10px, 0, 0);
        -webkit-transform: translate3d(-10px, 0, 0);
        -o-transform: translate3d(-10px, 0, 0);
    }
    90% {
        opacity: 0.9;
        transform: translate3d(5px, 0, 0);
        -ms-transform: translate3d(5px, 0, 0);
        -moz-transform: translate3d(5px, 0, 0);
        -webkit-transform: translate3d(5px, 0, 0);
        -o-transform: translate3d(5px, 0, 0);
    }
    100% {
        opacity: 1;
        transform: none;
        -ms-transform: none;
        -moz-transform: none;
        -webkit-transform: none;
        -o-transform: none;
    }
}

/* 下方划入 */
@keyframes bounceInBottom {
    0% {
        opacity: 0;
        transform: translate3d(0, 100px, 0);
    }
    60% {
        transform: translate3d(0, 25px, 0);
    }
    75% {
        transform: translate3d(0, -10px, 0);
    }
    90% {
        transform: translate3d(0, 5px, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}

/* 下方划入 */
@keyframes line-to-long {
    0% {
        width: 0;
    }
    100%{
        width: 100%
    }
}

@keyframes bounceInRight {
    from, 60%, 75%, 90%, to {animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);}
    0% {opacity: 0;transform: translate3d(3000px, 0, 0);}
    60% {opacity: 1;transform: translate3d(-25px, 0, 0);}
    75% {transform: translate3d(10px, 0, 0);}
    90% {transform: translate3d(-5px, 0, 0);}
    100% {opacity: 1;transform: none;}
}

@keyframes bounceInLeft_01 {
    from, 60%, 75%, 90%, to {animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);}
    0% {opacity: 0;transform: translate3d(-3000px, 0, 0);}
    60% {opacity: 1;transform: translate3d(25px, 0, 0);}
    75% {transform: translate3d(-10px, 0, 0);}
    90% {transform: translate3d(5px, 0, 0);}
    100% {opacity: 1;transform: none;}
}