body, div, p, a, img, ul, li, span, form, input, label, select, option, button, h1, h2, h3, h4, h5, h6, header, article, section, footer, nav {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  font-size: 16px;
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
}

img {
  display: block;
  width: 100%;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

input, button, select {
  outline: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix:after {
  content: '';
  display: table;
  clear: both;
}

.hidden {
  opacity: 0;
}

.hide {
  display: none !important;
}

body {
  max-width: 1200px;
  margin: 0 auto;
  font-family: Tahoma;
  padding-bottom: 1.2rem;
}

.wrap {
  margin-left: 0.5rem;
  margin-right: 0.5rem;
}

.btn {
  cursor: pointer;
}

button {
  cursor: pointer;
}

.bold {
  font-weight: bold;
}

.error {
  color: #f00;
  font-size: 0.24rem;
  line-height: 0.48rem;
}

.text-center {
  text-align: center;
}

.user {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 0.5rem;
}

.user .left, .user .right {
  border: solid 1px #e5e5e5;
}

.user .left {
  width: 5.15rem;
  height: 2.9rem;
  padding-left: 0.07rem;
  padding-top: 0.06rem;
}

.user .left .img {
  width: 5.15rem;
  height: 2.9rem;
  padding-left: 0.07rem;
  padding-top: 0.06rem;
  background: #e5e5e5;
}

.user .left .img img {
  width: 5.15rem;
}

.user .right {
  width: 5.3rem;
  height: 3.03rem;
  padding: 0.1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.user .right .form {
  width: 100%;
}

.user .right .form .input-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 0.28rem;
  color: #000;
}

.user .right .form .input-row .label {
  width: 1.75rem;
  text-align: right;
}

.user .right .form .input-row .input {
  width: 3.35rem;
}

.user .right .form .input-row .input input {
  width: 100%;
  height: 0.46rem;
  border: solid 1px #e5e5e5;
  padding: 0 0.15rem;
  font-size: 0.28rem;
}

.user .right .form .input-row + .input-row {
  margin-top: 0.1rem;
}

.user .right .form .error {
  margin-left: 1.75rem;
}

.user .right .form .error + .input-row {
  margin-top: 0.1rem;
}

.user .right .form .form-btn {
  width: 2.5rem;
  margin: 0.5rem auto;
}

.user .right .form .form-btn button {
  width: 100%;
  height: 0.63rem;
  background: #ff6830;
  border-radius: 0.05rem;
  color: #fff;
  font-size: 0.32rem;
  border: none;
}

.intro {
  line-height: 2;
  /*margin-top: 0.4rem;*/
  font-size: 0.26rem;
}

.price-list {
  border-bottom: 0.03rem solid #e5e5e5;
  padding-bottom: 0.2rem;
}

.price-list .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.price-list .list .item {
  width: 2rem;
  height: 1rem;
  border: solid 0.02rem #e5e5e5;
  font-size: 0.16rem;
  text-align: center;
  padding: 0.15rem 0;
  margin-top: 0.2rem;
  overflow: hidden;
  cursor: pointer;
}

.price-list .list .item.active {
  border-color: #28d00d;
  position: relative;
}

.price-list .list .item.active:after {
  content: '';
  display: block;
  width: 0.44rem;
  height: 0.38rem;
  background: url("../images/icon-check.png") no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: -0.02rem;
  right: -0.02rem;
  z-index: 1;
}

.recharge-methods {
  margin-top: 0.2rem;
}

.recharge-methods .title {
  font-size: 0.24rem;
}

.recharge-methods .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.recharge-methods .list .item {
  margin-top: 0.2rem;
  width: 2.05rem;
  margin-right: 0.8rem;
  border-radius: 0.05rem;
  overflow: hidden;
  cursor: pointer;
}

.recharge-methods .list .item:nth-child(4n) {
  margin-right: 0;
}

.recharge-methods .list .item.active {
  position: relative;
}

.recharge-methods .list .item.active:after {
  content: '';
  display: block;
  width: 0.44rem;
  height: 0.38rem;
  background: url("../images/icon-check.png") no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
}

.recharge-methods .list .item.disabled {
  cursor: not-allowed;
  -webkit-filter: grayscale(100%);
          filter: grayscale(100%);
}

.bottom-btn {
  width: 3.25rem;
  margin: 0.8rem auto 0;
}

.bottom-btn button {
  width: 100%;
  height: 0.81rem;
  border: none;
  color: #fff;
  background: #ff6830;
  border-radius: 0.05rem;
  font-size: 0.4rem;
}