html,
body {
    text-align: center;
    margin: 0;
    padding: 0 0 40px;
}

body img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.main {
    max-width: 750px;
    margin: 0 auto;
}

.logobox {
    display: flex;
    justify-content: center;
    align-content: center;
    padding-top: 0px;
}

.logo {
    width: 100%;
}

.btn {
    width: 100%;
    margin: 0 auto;
    position: fixed;
    text-align: center;
    left: 0;
    bottom: 10px;
}

.btn img {
    width: 100%;
    max-width: 750px;
    display: block;
    margin: 0 auto;
}

.popup span {
    position: absolute;
    right: 10px;
    top: 10px;
    color: #fff;
    border: 1px solid #FFf;
    border-radius: 5px;
    background-color: transparent;
    padding: 6px 15px;
}

.item {
    width: 90%;
    margin: 0 auto;
    text-align: left;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    margin-top: 5px;
}

.sub_item {
    width: 90%;
    margin: 0 auto;
    text-align: left;
    font-size: 14px;
    color: #BAC4CF;
    margin-bottom: 10px;
}

.line {
    border-left: 6px solid #2685fb;
    padding-right: 12px;
}

@media screen and (min-width: 960px) {}

#QRCode img {
    width: 30%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#message {
    background-color: #474A51;
    padding: 10px;
    color: #fff;
    height: 50px;
    position: relative;
}

#message img {
    position: absolute;
    height: 50px;
    width: 50px;
    right: 10px;
    top: 10px;
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.comment {
    width: 90%;
    margin: 0 auto;
    margin-top: 20px;
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
}

.user {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.user-l {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.name {
    display: flex;
    flex-direction: column;
    margin-left: 20px;
    align-items: flex-start;
}

.time {
    font-size: 12px;
    color: #969696;
    margin-top: 5px;
}

.user-text {
    font-size: 14px;
    color: #474A51;
    margin: 20px 0;
    text-align: left;
}

#app {}

.s-right img {
    width: 100%;
}

.s-left img {
    width: 100%;
}

.pc-d-btn img {
    width: 220px;
}

.return_top img {
    width: 100%;
    height: 100%;
}

.true_btn {
    width: 75%;
    height: 50px;
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    top: 88px;
}

.preview img {
  width: 31%;
  margin-right: 1%;
  box-shadow: 0px 0px 15px #AAA;
}

.preview span {
  width: 31%;
  display: inline-block;
  text-align: center;
  margin-bottom: 5px;
}
.xzan{
  border-radius:10em;box-shadow:0px 0.25em 0.2em #ff613a55;background: linear-gradient(to right, #ff3636 , #ff3636);width:90%;margin:5%;height:57px;line-height:57px;font-size: 1.5em;color:#fff;
}
.xzan a{
  color: inherit;
  text-decoration: none;
  display:block;
}
.xzan #ioxz,.xzan #azxz{
  display:none;
}

.footer {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  box-sizing: border-box;
  height: 50px;
  padding: 0 10px;
  overflow: hidden;
  font-size: 14px;
}
.footer .left-wrapper{width: 100%;}