body{
    background-color: #fff !important;
}
.top{height: 0px;background-color:#f33935}
header{height: 44px;background-color:#f33935;text-align: center;line-height: 44px;color: #ffffff;font-weight: bold}
header .back{position: absolute;height:44px;width: 50px;}
header .back img{height:20px;vertical-align: middle}
.logo img{

    margin-top: 20px;
    margin-bottom: 25px;
}
.item-input img{width: 30px;margin: 10px 0 10px 10px;float: left}
.item-input{
    margin:15px auto;
    width: 300px;
    height:50px;
    border: 2px solid #ECECEC;
    border-radius:5px;
    background-color: #FFFFFF;
    text-align: center;
}
input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px white inset;
}
input{
    outline:none;
    text-decoration-color: #c9c9c9;font-size: 16px;
    float: left;border:none;background:none;line-height:50px;height:50px;width:75%; text-indent:30px;
    -webkit-tap-highlight-color:rgba(0,0,0,0);

}

.item-input #yzm{width: 30%;margin-left: 5%;background-color: #ffffff;float: right}
.but{margin:15px 0px;background-color: #f10601;height: 25px;line-height: 25px;text-align: center;color: #ffffff;border-radius:5px;cursor: pointer }
.but:hover{background-color:#f12621 }
.item{font-size: 20px;color: #a9a9a9;text-align: center}