body, div, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4
{margin:0;padding:0;font-style:normal;} 
ol, ul ,li{list-style: none;} 
*{margin:0;padding:0;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
img {border: 0; vertical-align:middle;} 
body{color:#000000;background:#FFF; text-align:left;} 
a{color:#000000;text-decoration:none; }  
a:hover{text-decoration:underline;} 
.clearfix{ clear: both; content: ""; display: block; overflow: hidden }
.clear{clear: both;}
.fl{ float: left; }
.fr{float: right;}
:focus{ outline:none;}
html {
    font-family: "Chinese Quote, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif";
}

.box{max-width: 640px;margin:0.5rem auto;font-size:0.14rem;padding:0.2rem}

.box h1{font-size: 0.3rem;font-weight: 500;}
.p1 {
    font-size: 0.14rem;
    padding-top: 0.3rem;
    line-height: 0.5rem;
    color: #595959;
    font-weight: 600;
    border-bottom: 1px solid #e8e8e8;
}


.p2 {
    font-size: 0.12rem;
    font-weight: 100;
    color: #8c8c8c;
    line-height: 0.6rem;
    
}
em {
    color: #f00;
    margin-right: 0.1rem;
}

label {
    color: #262626;
    font-weight: 500;
    font-size: 0.16rem;
    display:block;
    position: relative;
    line-height: 0.5rem

}
.p3{position: relative;}
.p3 input{width: 60%;line-height:0.32rem;border: 1px solid #8c8c8c;border-radius: 5px;text-indent: 2em;}
.p3 i {
    position: absolute;
    left: 0.1rem;
    font-size: 0.15rem;
    top: 35%;
    color: #8c8c8c;
}

.error{display:none;color:#f00;font-size: 0.14rem;}
.label4{padding-top: 1em;}
.label4 span {
    color: #8c8c8c;
    margin-left:0.1rem
}
.item{line-height: 0.3rem;position: relative;padding-bottom: 0.3rem;}

.p4 input{margin-right: 1em;}
.p4 label{line-height:0.4rem}
.btn{margin-top:0.2rem}
.btn button {
    margin-top: 0;
    background: #46c478;
    color:#fff;
    line-height:0.5rem;
    padding:0 0.5rem;
    border-radius:0.1rem;
    border:none;
    cursor: pointer;
    width:100%;
    font-weight: 600;
}
#tj_moblie:focus {
    border:1px solid #f00;
}




@media (max-width:768px) { 
html{font-size:calc(22.516vw)}
}


@media (min-width:768px) { 
    html {
        font-size: 100px
    }
}