*{ margin: 0; padding: 0;}
ul,li{ list-style-type:none;}
.wrap{
    max-width: 750px;
    margin: 0 auto;
    padding-bottom: 1rem;
    position: relative;
}
.wrap img{
    width: 100%;
}
.wrap .bottom-buy{
    position: fixed;
    bottom: 0;
    left: 50%;
    width: 100%;
    height: 1.2rem;
    transform: translateX(-50%);
    background: #ffffff;
    line-height: 1.2rem;
}
.wrap .bottom-buy .price-now{
    color: #F33733;
    float: left;
    font-size: 0.8rem;
    margin-left: 0.4rem;
    font-weight: bold;
}
.wrap .bottom-buy .price-now b{
    font-size: 0.3rem;
    float: left;
    line-height: 1.45rem;
}
.wrap .bottom-buy .price-old{
    color: #999999;
    text-decoration: line-through;
    font-size: 0.3rem;
    float: left;
    line-height: 1.5rem;
    margin-left: 0.1rem;
}
.wrap .bottom-buy .go2buy{
    position: absolute;
    top: 0.25rem;
    right: 0.3rem;
    padding: 0.15rem 0.6rem;
    border-radius: 0.5rem;
    text-align: center;
    border: none;
    font-size: 0.35rem;
    background: #F33733;
    color: #ffffff;
}

.back{ position:fixed; width:100%; height:100%; background:#000; opacity:.6; top:0; right:0; bottom:0; left:0; z-index:991; display: none;}
.form{ position:fixed; width:6rem; background:#FFF; margin:0 0 0 -3rem; border-radius:0.16rem; transform: translateY(-60%); top:50%; left:50%; z-index:999; display: none;}
.form .form-top{ padding: 0.36rem 0; overflow: hidden;}
.form .form-top li{ float: left; width: 50%; text-align: center; font-size: 0.24rem; color: #666666; line-height: 0.36rem;}
.form .form-top li span{ display: block; font-size: 0.36rem; color: #FB3F2D; line-height: 0.56rem;}
.form .form-top li span i{ font-style: normal; font-size: 0.46rem;}
.form .form-cont{ width:5.26rem; margin:0 auto;}
.form .ipt{ background:#F5F5F5; margin-bottom:0.24rem; overflow:hidden; position:relative}
.form .ipt label{ float:left; width:1.16rem; font-size:0.3rem; color:#999; line-height:0.88rem; text-align:center}
.form .ipt input{ float:left; outline:none; box-sizing:border-box; border-radius:0.05rem; width:4.1rem; padding:0.15rem 0.2rem; background:none; border:none; font-size:0.28rem; color:#666; line-height:0.58rem}
.form .verification input{ width:2.3rem}
.form .verification input#btnSendCode{ position:absolute; right:0; top:0; background:none; color: #1DD075; width:auto; min-width:1.87rem; padding:0.15rem 0.1rem; height:0.58rem; border-radius:0.04rem; font-size: 0.28rem;}
.form .t-verification{ display: none;}
.form .t-verification input{ width:2.3rem}
.form .t-verification span{ width:1.87rem; height: 0.88rem; line-height: 0.88rem; position:absolute; top: 0; right:0}
.form .t-verification span img{ width: 100%; transform: translateY(-50%); position:absolute; top: 50%; right:0}
.form .submit{ padding:0.24rem 0 0.64rem}
.form .submit input{ display:block; width:100%; height:0.88rem; background:#1DD075; border:none; border-radius:0.04rem; font-size:0.37rem; color:#fff; margin:0 auto; outline:none}
input[type=button], input[type=submit], input[type=file], button { cursor: pointer; -webkit-appearance: none; } 
input{-webkit-tap-highlight-color: rgba(240,240,240,0)}


.loading-win{
    width: 100vw;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background: url(../images/loading.gif) no-repeat center center;
    background-size: cover;
    z-index: 999;
    opacity: 0.7;
    display: none;
}