*{margin:0;padding:0;border: 0;outline: 0;}
a{text-decoration: none;}
a{-webkit-tap-highlight-color: rgba(0,0,0,0);}
a,img{-webkit-touch-callout: none}
body{overflow-scrolling: touch;}
ul{list-style: none;}
img{border:0;}
html, body {
    width: 100%;
    height: 100%;
    background-color: #f6f7f9;
}
.banner_container{
    background: url("../images/keepkit_banner.jpg") no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 800px;
}
.serve{
    background-color: #fff;
    width: 100%;
    height: 410px;
}
.serve .serve_content{
    width: 58.3%;
    margin: 0 auto;
}
.serve .betItem{
    width: 32.5%;
    padding-top: 100px;
    padding-bottom: 100px;
    height: 210px;
    float: left;
}
.serve .betItem:not(:last-child){
    margin-right: 5px;
}
.serve .betItem{
    text-align: center;
    font-size: 0;
    background-color: #fafafa;
}
.serve .icon{
    width: 124px;
    height: 124px;
    display: inline-block;
}
.serve .icon_quick{
    background: url("../images/ji_pc.png");
    background-size: 100% 100%;
}
.serve .icon_free{
    background: url("../images/kuai_pc.png");
    background-size: 100% 100%;
}
.serve .icon_back{
    background: url("../images/mian_pc.png");
    background-size: 100% 100%;
}
.serve .betItem p{
    line-height: 100%;
    color: #333;
}
.serve .betItem p.title{
    font-size: 26px;
    margin-top: 20px;
    color: #333;
    letter-spacing: 2px;
}
.serve .betItem p.info{
    color: #666;
    width: 60%;
    margin: 10px auto;
    line-height: 24px;
    font-size: 20px;
}
.map{
    width: 100%;
    height: 562px;
    background: url("../images/map_pc.jpg") no-repeat;
    background-size: 100% 100%;
    position: relative;
}
.map .city{
    width: 536px;
    height: 614px;
    background: url("../images/border_pc.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    right: 18%;
    top: -25px;
    color: #fff;
}
.map .city p:nth-of-type(1){
    text-align: center;
    font-size: 60px;
    margin-top: 125px;
    letter-spacing: 25px;
}
.map .city p:nth-of-type(2){
    text-align: center;
    font-size: 26px;
    letter-spacing: 5px;
    margin-top: 10px;
}
.map .city p:nth-of-type(2) span{
    color: #ff5a00;
}
.map .city .city_info ul{
    margin: 40px 0 0 30px;
    overflow: hidden;
}
.map .city .city_info ul li{
    float: left;
    text-align: center;
    font-size: 20px;
    padding-right: 14px;
    line-height: 50px;
}
.problem{
    background-color: #fff;
    width: 100%;
    padding-bottom: 128px;
}
.problem .pro_title{
    padding-top: 100px;
    margin-left: 35%;
}
.problem .pro_title p{
    background: url("../images/icon_pro.png") no-repeat;
    width: 161px;
    height: 33px;
    background-size: 100% 100%;
}
.problem .pro_tip{
    color: #666;
    font-size: 20px;
    margin-left: 35%;
    margin-top: 15px;
}
.problem .pro_tip a{
    color: #666;
}
.problem .pro_info{
    font-size:0;
    margin-left: 13px;
    margin-top: 60px;
}
.problem .pro_item{
    padding-left: 35px;
    font-size: 20px;
}
.pro_question{
    color: #333;
    font-weight: 700;
    padding: 0 0 10px 0;
    position: relative;
    line-height: 30px;
}
.pro_question:before{
    content: "";
    background: url("../images/icon_que.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    width: 26px;
    height: 26px;
    left: -50px;
    top: 2px;
}
.pro_answer{
    color: #666;
    position: relative;
    line-height: 40px;
    padding-bottom: 60px;
}
.pro_answer:before{
    content: "";
    background: url("../images/icon_ans.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    width: 26px;
    height: 26px;
    left: -50px;
    top: 10px;
}

.phone{
    background: url("../images/bg_phone.png") no-repeat;
    background-size: 100% 100%;
    width: 4.9rem;
    height: 1.35rem;
    position: absolute;
    bottom: 1.07rem;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
}
.phone a{
    display: block;
    color: #fff;
    font-size: 0.46rem;
    line-height: 1.35rem;
    text-align: center;
}
.serve_phone{
    background: url("../images/border_phone.png");
    width: 98%;
    height: 5.07rem;
    background-size: 100% 100%;
    position: relative;
    margin: auto;
    top: -0.7rem;
    z-index: 100;
}
.serve_phone .serve_content{
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content:space-between;
    flex-wrap: nowrap;
    width: 80%;
    height: auto;
    position: absolute;
    top: 1.5rem;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}
.serve_phone .betItem{
    text-align: center;
    font-size: 0;
}
.serve_phone .icon{
    width: 1.2rem;
    height: 1.2rem;
    display: inline-block;
}
.serve_phone .icon_quick{
    background: url("../images/ji_phone.png");
    background-size: 100% 100%;
}
.serve_phone .icon_free{
    background: url("../images/kuai_phone.png");
    background-size: 100% 100%;
}
.serve_phone .icon_back{
    background: url("../images/mian_phone.png");
    background-size: 100% 100%;
}
.serve_phone .betItem p.info{
    color: #333;
    margin-top: 0.5rem;
    font-size: 0.43rem;
}
.map_phone{
    height: 10rem;
    color: #333;
    position: relative;
}
.map_phone>p:nth-of-type(1){
    background: url("../images/icon_area.png") no-repeat;
    width: 2.66rem;
    height: 0.61rem;
    margin: 0 auto;
    background-size: 100% 100%;
}
.map_phone>p:nth-of-type(2){
    font-size: 0.34rem;
    text-align: center;
    letter-spacing: 0.05rem;
    margin-top: 0.2rem;
}
.map_phone>p:nth-of-type(2) span{
    color: #ff5a00;
    letter-spacing: 0;
}
.map_phone .city{
    background: url("../images/map_phone.png") no-repeat;
    width: 100%;
    height: 8.7rem;
    background-size: 100% 100%;
    position: absolute;
    top: 0.9rem;
}
.map_phone .city .city_all{
    margin: 0 0.5rem;
    border: 1px solid #597ec9;
    position: absolute;
    top: 0.7rem;
}
.map_phone .city .city_info{
    display: flex;
    justify-content: flex-start;
    height: 1.54rem;
}
.map_phone .city .city_info>p{
    font-size: 0.46rem;
    text-align: center;
    width: 19%;
    text-align: center;
    height: 1.54rem;
    line-height: 1.54rem;
    border-right: 1px solid #00dc82;
}
.map_phone .city .city_info:not(:last-child)>p{
    border-bottom: 1px solid #00dc82;
}
.map_phone .city .city_info:not(:last-child) ul{
    border-bottom: 1px solid #00dc82;
}
.map_phone .city .city_info ul{
    width: 81%;
    height: 1.54rem;
    padding: 0 0 0 0.5rem;
    box-sizing: content-box;
}
.map_phone .city .city_info:nth-of-type(2) ul li{
    line-height: 1.54rem;
    padding-top: 0;
}
.map_phone .city .city_info ul li{
    float: left;
    font-size: 0.38rem;
    padding-right: 0.25rem;
    padding-top: 0.17rem;
}

@media (min-width: 751px) and (max-width: 900px){
    html {
        font-size:80px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 12rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 4.2rem;
        height: 1.2rem;
        bottom: 0.8rem;
    }
    .phone a{
        font-size: 0.42rem;
        line-height: 1.2rem;
    }
    .serve_phone{
        height: 5rem;
    }
    .map_phone{
        height: 8.5rem;
    }
    .map_phone .city{
        height: 7.3rem;
    }
    .map_phone .city .city_info{
        height: 1.34rem;
    }
    .map_phone .city .city_info>p{
        height: 1.34rem;
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul{
        height: 1.34rem;
        padding: 0 0 0 0.22rem;
    }
    .map_phone .city .city_info:nth-of-type(2) ul li{
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul li{
        padding-top: 0.12rem;
    }
    .problem{
        background-color: #FEF9F5;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media (min-width: 901px) and (max-width: 1024px){
    html {
        font-size:80px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 14.76rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 4.9rem;
        height: 1.35rem;
        bottom: 0.9rem;
    }
    .phone a{
        font-size: 0.46rem;
        line-height: 1.35rem;
    }
    .serve_phone{
        height: 5rem;
    }
    .map_phone{
        height: 8.8rem;
    }
    .map_phone .city{
        height: 7.6rem;
    }
    .map_phone .city .city_info{
        height: 1.34rem;
    }
    .map_phone .city .city_info>p{
        height: 1.34rem;
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul{
        height: 1.34rem;
        padding: 0 0 0 0.22rem;
    }
    .map_phone .city .city_info:nth-of-type(2) ul li{
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul li{
        padding-top: 0.12rem;
    }
    .problem{
        background-color: #FEF9F5;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media (min-width: 1025px) and (max-width: 1139px){
    .serve_phone{
        display: none;
    }
    .phone{
        display: none;
    }
    .map_phone{
        display: none;
    }
    .common_center{
        width: 58.3%;
        height: 100%;
        margin: 0 auto;
    }
    .banner_container{
        height: 438px;
    }
    .map{
        height: 354px;
    }
    .map .city{
        width: 340px;
        height: 394px;
        top: -20px;
    }
    .map .city p:nth-of-type(1){
        font-size: 50px;
        margin-top: 40px;
        letter-spacing: 10px;
    }
    .map .city p:nth-of-type(2){
        font-size: 25px;
        margin-top: 10px;
    }
    .map .city .city_info ul{
        margin: 30px 0 0 30px;
        overflow: hidden;
    }
    .map .city .city_info ul li{
        font-size: 18px;
        line-height: 30px;
    }
    .serve{
        height: 300px;
    }
    .serve .betItem{
        padding-top: 50px;
        padding-bottom: 50px;
        height: 200px;
    }
    .serve .icon{
        width: 100px;
        height: 100px;
    }
    .serve .betItem p.title{
        font-size: 22px;
    }
    .serve .betItem p.info{
        width: 90%;
        font-size: 16px;
    }
    .problem .pro_tip{
        font-size: 18px;
    }
}
@media (min-width: 1140px) and (max-width: 1279px){
    .serve_phone{
        display: none;
    }
    .phone{
        display: none;
    }
    .map_phone{
        display: none;
    }
    .common_center{
        width: 58.3%;
        height: 100%;
        margin: 0 auto;
    }
    .banner_container{
        height: 510px;
    }
    .map{
        height: 354px;
    }
    .map .city{
        width: 390px;
        height: 394px;
        top: -20px;
    }
    .map .city p:nth-of-type(1){
        font-size: 50px;
        margin-top: 40px;
        letter-spacing: 10px;
    }
    .map .city p:nth-of-type(2){
        font-size: 25px;
        margin-top: 10px;
    }
    .map .city .city_info ul{
        margin: 30px 0 0 30px;
        overflow: hidden;
    }
    .map .city .city_info ul li{
        font-size: 18px;
        line-height: 35px;
    }
    .serve .betItem p.info{
        width: 90%;
    }
}
@media (min-width: 1280px) and (max-width: 1439px){
    .serve_phone{
        display: none;
    }
    .phone{
        display: none;
    }
    .map_phone{
        display: none;
    }
    .common_center{
        width: 58.3%;
        height: 100%;
        margin: 0 auto;
    }
    .banner_container{
        height: 660px;
    }
    .map{
        height: 440px;
    }
    .map .city{
        width: 440px;
        height: 480px;
        top: -20px;
    }
    .map .city p:nth-of-type(1){
        font-size: 50px;
        margin-top: 80px;
        letter-spacing: 10px;
    }
    .map .city p:nth-of-type(2){
        font-size: 25px;
        margin-top: 10px;
    }
    .map .city .city_info ul{
        margin: 30px 0 0 30px;
        overflow: hidden;
    }
    .map .city .city_info ul li{
        font-size: 20px;
        line-height: 40px;
    }
    .serve .betItem p.info{
        width: 80%;
    }
}
@media (min-width: 1440px) and (max-width: 1599px){
    .serve_phone{
        display: none;
    }
    .phone{
        display: none;
    }
    .map_phone{
        display: none;
    }
    .common_center{
        width: 58.3%;
        height: 100%;
        margin: 0 auto;
    }
    .banner_container{
        height: 700px;
    }
    .map{
        height: 500px;
    }
    .map .city{
        width: 440px;
        height: 540px;
        top: -20px;
    }
    .map .city p:nth-of-type(1){
        font-size: 60px;
        margin-top: 90px;
        letter-spacing: 14px;
    }
    .map .city p:nth-of-type(2){
        font-size: 26px;
        margin-top: 10px;
    }
    .map .city .city_info ul{
        margin: 40px 0 0 30px;
        overflow: hidden;
    }
    .map .city .city_info ul li{
        font-size: 20px;
        line-height: 45px;
    }
}
@media (min-width: 1600px) and (max-width: 1920px){
    .serve_phone{
        display: none;
    }
    .phone{
        display: none;
    }
    .map_phone{
        display: none;
    }
    .common_center{
        width: 58.3%;
        height: 100%;
        margin: 0 auto;
    }
}
@media(max-width:320px){
    html {
        font-size:40px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 11.5rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 3.8rem;
        height: 1rem;
        bottom: 0.8rem;
    }
    .phone a{
        font-size: 0.38rem;
        line-height: 1rem;
    }
    .serve_phone{
        height: 5rem;
    }
    .map_phone{
        height: 8.5rem;
    }
    .map_phone .city{
        height: 7.3rem;
    }
    .map_phone .city .city_info{
        height: 1.34rem;
    }
    .map_phone .city .city_info>p{
        height: 1.34rem;
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul{
        height: 1.34rem;
        padding: 0 0 0 0.22rem;
    }
    .map_phone .city .city_info:nth-of-type(2) ul li{
        line-height: 1.34rem;
    }
    .map_phone .city .city_info ul li{
        padding-top: 0.12rem;
    }
    .problem{
        background-color: #FEF9F5;
        padding-bottom: 1.2rem;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
        padding-bottom: 0.6rem;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.55rem;
        height: 0.55rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media(min-width:321px)and (max-width:375px){
    html {
        font-size:40px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 12.6rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 3.92rem;
        height: 1.08rem;
        bottom: 0.8rem;
    }
    .phone a{
        font-size: 0.4rem;
        line-height: 1.08rem;
    }
    .map_phone .city{
        height: 8.2rem;
    }
    .map_phone .city .city_info ul{
        padding: 0 0 0 0.22rem;
    }
    .problem{
        background-color: #FEF9F5;
        padding-bottom: 1.5rem;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
        padding-bottom: 0.6rem;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media(min-width:376px)and (max-width:479px){
    html {
        font-size:50px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 12.5rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 3.92rem;
        height: 1.08rem;
        bottom: 0.8rem;
    }
    .phone a{
        font-size: 0.4rem;
        line-height: 1.08rem;
    }
    .map_phone .city{
        height: 8.2rem;
    }
    .map_phone .city .city_info ul{
        padding: 0 0 0 0.23rem;
    }
    .problem{
        background-color: #FEF9F5;
        padding-bottom: 1.4rem;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
        padding-bottom: 0.6rem;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media(min-width:480px)and (max-width:659px){
    html {
        font-size:58px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 14.76rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .phone{
        width: 4.8rem;
        height: 1.3rem;
        bottom: 1.07rem;
    }
    .phone a{
        font-size: 0.45rem;
        line-height: 1.3rem;
    }
    .map_phone .city .city_info ul{
        padding: 0 0 0 0.45rem;
    }
    .problem{
        background-color: #FEF9F5;
        padding-bottom: 1.4rem;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
        padding-bottom: 0.6rem;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}
@media(min-width: 660px)and (max-width:750px){
    html {
        font-size:65px !important;
    }
    .container{
        background-color: #FEF9F5;
    }
    .banner_container{
        display: none;
    }
    .map{
        display: none;
    }
    .serve{
        display: none;
    }
    .banner_header{
        background: url("../images/banner_phone.jpg") no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 14.76rem;
        position: relative;
        z-index: 9;
    }
    .common_center{
        padding: 0 0.46rem;
    }
    .problem{
        background-color: #FEF9F5;
        padding-bottom: 1.5rem;
    }
    .problem .pro_title{
        padding-top: 0.5rem;
        margin-left: 0;
    }
    .problem .pro_title p{
        background: url("../images/icon_pro2.png") no-repeat;
        width: 2.66rem;
        height: 0.61rem;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .problem .pro_tip{
        font-size: 0.34rem;
        text-align: center;
        margin: 0.15rem auto;
    }
    .problem .pro_info{
        font-size:0;
        margin-left: 0.13rem;
        margin-top: 0.5rem;
    }
    .problem .pro_item{
        padding-left: 0.35rem;
        font-size: 0.37rem;
    }
    .pro_question{
        /*font-weight: normal;*/
        padding: 0 0 0.15rem 0.3rem;
        line-height: 0.6rem;
        text-align: justify;
    }
    .pro_question:before{
        background: url("../images/icon_que2.png") no-repeat;
        background-size: 100% 100%;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0;
    }
    .pro_answer{
        line-height: 0.6rem;
        padding-left: 0.3rem;
        text-align: justify;
        padding-bottom: 0.6rem;
    }
    .pro_answer:before{
        content: "";
        background: url("../images/icon_ans2.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        width: 0.6rem;
        height: 0.6rem;
        left: -0.5rem;
        top: 0.05rem;
    }
}