html,body,div,img,ul,li,a,p,h1,h2,h3,h4,h5,h6 {
    margin: 0;
    padding: 0;
    font-family: "San Francisco",\5FAE\8F6F\96C5\9ED1,'微软雅黑',"Helvetica Neue", Helvetica, Arial, sans-serif;
}
body {
    -webkit-text-size-adjust:none;
    -moz-text-size-adjust: none;
    text-size-adjust: none ;
}
ul,li {
    list-style: none;
}
img {
    display: block;
    border: none;
    width: 100%;
}
a {
    text-decoration: none;
}
.fl {
    float: left;
}
.fr {
    float: right;
}

/*  内容  */
body{
    max-width: 640px;
    min-width:320px;
    margin: auto;
}

.wrapper{
    position: relative;
    width: 100%;
}
.header{
    position: absolute;
    top:0;
    right:0;
}
.header .sign,.header .download{
    font-size: 0.2rem;
    padding: 0.08rem 0.22rem;
    border-radius: 6px;
    margin-top: 0.22rem;
}
.header .download{
    color: #B50100;
    background: #fffc01;
}
.header .sign{
    margin-left: 0.16rem;
    margin-right: 0.22rem;
    color: #B50100;
    background: #fff;
}
.header .up{
    display: none;
}




/*    模态框    */
.common_mask{
    min-width:320px;
    max-width:640px;
    width:100%;
    height:100%;
    position:fixed;
    top:0;
    z-index:10;
    background:rgba(0,0,0,.5)!important;
    filter:Alpha(opacity=70);
}

/* 登录框 */
.common_main_log{
    width:80%;
    height:205px;
    background-color:#fff;
    margin-left:10%;
    margin-top:100px;
    border-radius:5px;
    display: none
}
/* 注册框 */
.common_main_reg{
    width:80%;
    height:250px;
    background-color:#fff;
    margin-left:10%;
    margin-top:80px;
    border-radius:5px;
    display: none;
}

.common_main_lr_top{
    width:100%;
    height:35px;
    line-height:35px;
    text-align:center;
    font-size:16px;
}
.common_main_lr_cue{
    width:100%;
    height:15px;
    line-height:15px;
    font-size:13px;
    color:red;
}
/* 消息提示 */
.common_main_lr_un{
    margin-top:5px;
    width:86%;
    margin-left:7%;
    height:45px;
    background:url(http://cdn.91muzhi.com/h5sdk/img/login_username.jpg) no-repeat center center;
    background-size:100% 100%
}
.common_main_lr_text{
    height:45px;
    width:75%;
    margin-left:16%;
    margin-top:2px;
    font-size:14px;
    border: none;
    display: inherit;
    background: none;
    color:#666;
}
.common_main_lr_pw{
    margin-top:5px;
    width:86%;
    margin-left:7%;
    height:45px;
    background:url(http://cdn.91muzhi.com/h5sdk/img/login_password.jpg) no-repeat center center;
    background-size:100% 100%;
    display: inherit;
    color:#666;
}
.common_main_lr_d{
    height:50px;
    width:86%;
    margin-top:0px;
    margin-left:7%;
}
.common_main_lr_dl{
    width:50%;
    height:50px;
    float:left
}
.common_main_lr_dr{
    width:50%;
    height:50px;
    float:left;
    text-align:right
}
.common_main_lr_btn_log{
    border-radius: 4px;
    border: none;
    -webkit-appearance: none;
    height:38px;
    margin-top:6px;
    background-color: #E87936;
    font-size: 15px;
    color: #fff;
    width:85%;
    display: inherit;
}
.common_main_lr_btn_reg{
    border-radius: 4px;
    border: none;
    -webkit-appearance: none;
    height:38px;
    margin-top:6px;
    background-color: #4D88E1;
    font-size: 15px;
    color: #fff;
    width:85%;
    display: inherit;
}

.common_mask .js_modal{
    position: absolute;
    top:2rem;
    left: 50%;
    color: #fff;
    font-size: 0.4rem;
    text-align: center;
    line-height: 2em;
    padding-top: 0.7rem;
    margin-left: -45%;
    width: 90%;
    height: 3.3rem;
    background-size: 100%;
    background-repeat: no-repeat;
}
.common_mask .js_modal span{
    color: #F9F325;
}