@media screen and (max-width:321px){
    body{
        font-size:16px;
    }
    .product_item>p{
        font-size: 14px;
        text-align: center;
        padding:0.1rem 0;
    }
    #price>.text,#consult>.text{
        color: #0f3171;
        font-size:17px;
        font-weight: bold;
        text-align: center;
        margin-bottom: 0.1rem;
    }
    .input-group>.form-control{
        height:43px;
        font-size: 16px;
    }
    #solution .textbox {
        font-size: 16px;
    }
}
@media screen and (min-width: 321px) and (max-width:400px){
    body{
        font-size:17px;
    }
    .product_item>p{
        font-size: 16px;
        text-align: center;
        padding:0.1rem 0;
    }
    #price>.text,#consult>.text{
        color: #0f3171;
        font-size: 19px;
        font-weight: bold;
        text-align: center;
        margin-bottom: 0.1rem;
    }
    .input-group>.form-control{
        height:50px;
        font-size: 16px;
    }
    #solution .textbox {
        font-size: 16px;
    }
}
@media screen and (min-width:400px)and (max-width:600px){
    body{
        font-size:19px;
    }
    .product_item>p{
        font-size: 16px;
        text-align: center;
        padding:0.1rem 0;
    }
    #price>.text,#consult>.text{
        color: #0f3171;
        font-size: 20px;
        font-weight: bold;
        text-align: center;
        margin-bottom: 0.1rem;
    }
    .input-group>.form-control{
        height:55px;
        font-size: 16px;
    }
    #solution .textbox {
        font-size: 16px;
    }
}
@media screen and (min-width:600px){
    body{
        font-size:22px;
    }
    .product_item>p{
        font-size: 20px;
        text-align: center;
        padding:0.1rem 0;
    }
    #price>.text,#consult>.text{
        color: #0f3171;
        font-size: 24px;
        font-weight: bold;
        text-align: center;
        margin-bottom: 0.1rem;
    }
    #solution .textbox {
        font-size: 20px;
    }
    .input-group>.form-control{
        height:100px;
        font-size: 20px;
    }
}
.text{
    text-align: center;
    font-weight: bold;
    color: #575757;
    padding:0 0 .65rem 0;
}
.zh{
    font-size: 22px;
}
.main{
    padding-top: .75rem;
    padding-bottom: .75rem;
}
.service_list{
    text-align: center;
    margin-bottom: 0.3rem;
}
.service_item{
    display: inline-block;
}
.service_img>img{
    width:1.3rem;
}
.service_list .service_item:not(:last-child){
    margin-right: 0.4rem;
}
.service_img{
    margin-bottom: 0.4rem;
}
#new{
    background-color: #e6e6e6;
}
#new .new_img,.new_text{
    display: inline-block;
    vertical-align: top;
    margin-left:0.3rem ;
}
#new .new_img>img{
    width:2.9rem;
}
#new .new_text{
    width:3.59rem;
    margin-right: 0.3rem;
}
#new  .laigao{
    margin-bottom: 0.37rem;
    color: #575757;
}
#new .title{
    font-size: 18px;
    margin-left: 0.22rem;
    border-bottom: 1px solid #007ced;
}
#new .but{
    float: right;
    margin-right: 0.22rem;
    color: #575757;
}
#new_title{
    margin-left: 0.3rem;
    margin-bottom: 0.2rem;
    margin-right: 0.4rem;
    font-weight: bold;
}
.news_section{
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}
#new .date{
    color: #909090;
    font-size: 14px;
    margin-left: 0.2rem;
}
.news_section>ul{
    margin: 0 0.3rem;
}
.news_section:last-child{
    padding-top: 0.1rem;
    padding-bottom: 0;
}
#new .detail{
    color: #1383bd;
}
.news_section:last-child ul>li{
    margin-bottom: 0.2rem;
}
.product_list{
    margin-bottom: 0.2rem;
}
.product_item{
    border: 1px solid #848484;
    display: inline-block;
    width:3.4rem;
    margin-left: 0.2rem;
}
.product_img>img {
    width: 100%;
    display: block;
    margin: 0;
    padding: 0;
    border: 0;
}
.product_img{
    border-bottom: 1px solid #848484;
}
#btn{
    padding:0.23rem 1rem;
    color: #fff;
    background-color: #0d97d3;
    border:none;
}
#button{
    text-align: center;
    margin-top: 0.75rem;
}
#price>p,#consult>p{
    text-align: center;
}
#consult>.title,#consult .sec b{
    font-size: 24px;
    color: #172940;
}
#price>.title{
    font-size: 24px;
    color:#192840;
}
#price>.sec,#consult>.sec{
    color:#494949 ;
    margin-bottom: 0.45rem;
}
.input-group>.form-control{
    width:5rem;
    padding:0 0.08rem;
    /*border: 1px solid #ccc;*/
    /*border-left: 0;*/
    border:none;
    outline: none;
    box-shadow: none;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    -o-box-shadow: none;
    -webkit-appearance: none;

}
.input-group>.form-control:focus{
    /*border-color: #ccc ;*/
}
.input-group .input-group-addon{
    width:1.65rem;
    border-right: 0;
    font-size: 16px;
    background-color: transparent;
    text-align:left ;
    padding:0.2rem 0.15rem;
    border:none;
}
.input-group-addon>i{
    color: #f00;
}
.input-group{
    margin: 0 auto 0.3rem;
    width:6.65rem;
    border-radius: 4px;
    border: 1px solid #ccc;
    background-color: transparent;
}
.price_button>input{
    width:2.5rem;
    line-height:0.46rem;
    background-color: #0d97d3;
    color:#fff;
    border: 0;
    padding:0.18rem 0.5rem;
    border-radius: 5px;
    -webkit-appearance: none; 

}

.price_button>input:first-child{
    margin-right: 0.5rem;
    background-color: #172940;
}
.price_button{
    width:5.65rem;
    margin: 0.4rem auto 0.5rem;
}
#solution{
    background-color: #e6e6e6;
}
.more{
    float: right;
    margin-right: 0.2rem;
    margin-top: 0.1rem;
}
.more>.but{
    color: #808080;
}
#solution .img-box{
    position: relative;
    display: inline-block;
    width:3.3rem;
}
#solution .img-box:first-child{
    margin-right: 0.11rem;
}
#solution .img-box img,.textbox{
    width:3.3rem;
    text-align: center;
}
#solution .row{
    text-align: center;
    margin:0 0  0.2rem 0;
}
#solution .textbox {
    width: 3.3rem;
    height: 0.54rem;
    opacity: 0.8;
    background: #000;
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    color: white;
    text-align: center;
    line-height: 0.54rem;
}
#bg_pic,#sm_pic{
    display: inline-block;
    vertical-align: top;
}
#bg_pic>a>img{
    width:3.26rem;
} 
#sm_pic .row_sm a:first-child img{
    width:1.8rem;
}
#sm_pic .row_sm a:last-child img{
    width:1.8rem;
}
#sm_pic .row_sm:first-child{
    margin-bottom: 0.15rem;
}
#pic{
    width:7.2rem;
    margin: 0 auto;
}
.consult_button>input{
    width:5rem;
    background-color: #172940;
    color:#fff;
    border: 0;
    padding:0.18rem 0.5rem;
    border-radius: 5px;
    text-align: center;
}
.consult_button{
    text-align: center;
    margin: 0.4rem 0 0.5rem;
}

.inputChange::-webkit-input-placeholder { /* WebKit browsers */
    color:#f00;
}
.inputChange:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color:#f00;
}
.inputChange::-moz-placeholder { /* Mozilla Firefox 19+ */
    color:#f00;
}
.inputChange:-ms-input-placeholder { /* Internet Explorer 10+ */
    color:#f00;
}