body {
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
}
.content {
  width: 100%;
  padding-bottom: 100px;
  position: relative;
}
.content .box {
  width: 466px;
  height: 596px;
  margin: 0 auto;
  margin-top: 100px;
  background-color: #ffffff;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}
.content .box .title {
  font-size: 34px;
  font-weight: bold;
  line-height: 34px;
  color: #333333;
  padding-top: 60px;
  text-align: center;
}
.content .box .tabs {
  width: 393px;
  margin: 0 auto;
  margin-top: 40px;
}
.content .box .tabs .horizontal {
  width: 100%;
  height: 41px;
  position: relative;
}
.content .box .tabs .horizontal::after {
  content: "";
  width: 0;
  height: 0;
  display: block;
  float: none;
  clear: both;
}
.content .box .tabs .horizontal li {
  width: 50%;
  height: 100%;
  float: left;
  text-align: center;
  font-size: 18px;
  line-height: 18px;
  color: #a0a2ad;
  cursor: pointer;
  position: relative;
}
.content .box .tabs .horizontal li::before {
  content: "";
  width: 100%;
  height: 2px;
  background-color: #ebecf0;
  position: absolute;
  left: 0;
  bottom: 0;
}
.content .box .tabs .horizontal li:first-child::after {
  content: "";
  width: 0;
  height: 2px;
  background-color: #ea222d;
  position: absolute;
  right: 0;
  bottom: 0;
  transition: 0.5s;
}
.content .box .tabs .horizontal li:last-child::after {
  content: "";
  width: 0;
  height: 2px;
  background-color: #ea222d;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: 0.5s;
}
.content .box .tabs .horizontal li:hover::after {
  width: 100%;
}
.content .box .tabs .horizontal li.selectActive {
  color: #333333;
}
.content .box .tabs .horizontal li.selectActive::after {
  width: 100%;
}
.content .box .tabs .tab1 {
  width: 100%;
}
.content .box .tabs .tab1 .img {
  width: 294px;
  height: 294px;
  margin: 0 auto;
  margin-top: 38px;
}
.content .box .tabs .tab1 .img img {
  width: 100%;
}
.content .box .tabs .tab1 .text {
  font-size: 16px;
  line-height: 16px;
  color: #a0a2ad;
  margin-top: 38px;
  text-align: center;
}
.content .box .tabs .tab2 {
  width: 100%;
}
.content .box .tabs .tab2 form {
  margin-top: 50px;
  position: relative;
}
.content .box .tabs .tab2 form .phone {
  width: 100%;
  height: 56px;
  background-color: #ffffff;
  border: solid 1px #dce4ec;
  font-size: 16px;
  line-height: 56px;
  color: rgba(51, 51, 51, 0.5);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden;
  caret-color: rgba(51, 51, 51, 0.5);
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
  -webkit-user-select: text;
  padding-left: 18px;
}
.content .box .tabs .tab2 form .phone::-webkit-input-placeholder {
  color: rgba(51, 51, 51, 0.5);
}
.content .box .tabs .tab2 form .phone:focus::placeholder {
  opacity: 0;
}
.content .box .tabs .tab2 form .verification {
  margin-top: 33px;
  width: 100%;
  height: 56px;
  background-color: #ffffff;
  border: solid 1px #dce4ec;
  font-size: 16px;
  line-height: 56px;
  color: rgba(51, 51, 51, 0.5);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background-color: transparent;
  overflow: hidden;
  caret-color: rgba(51, 51, 51, 0.5);
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
  -webkit-user-select: text;
  padding-left: 18px;
}
.content .box .tabs .tab2 form .verification::-webkit-input-placeholder {
  color: rgba(51, 51, 51, 0.5);
}
.content .box .tabs .tab2 form .verification:focus::placeholder {
  opacity: 0;
}
.content .box .tabs .tab2 form .default {
  background-color: transparent;
  border: 0;
  position: absolute;
  top: 110px;
  right: 24px;
  font-size: 16px;
  line-height: 16px;
  color: #527dff;
  cursor: pointer;
}
.content .box .tabs .tab2 form .submit {
  margin-top: 33px;
  width: 100%;
  height: 49px;
  background-color: #ea222d;
  border: 0;
  font-size: 16px;
  line-height: 49px;
  color: #fff;
}
.content .box .tabs .tab2 .text {
  font-size: 16px;
  line-height: 16px;
  color: #a0a2ad;
  margin-top: 38px;
  text-align: center;
}

.hint{
  display: none;
}
@media screen and (max-width:840px) {
  body {
    width: 100%;
    height: 100%;
   overflow: hidden;
  }
  .hint{
    display: block;
    width: 100%;
    position: fixed;
    height: calc(100vh - 0.66rem);
    top: 0.66rem;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .hint-bg{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
  }
  .hint-bg img{
    position: absolute;
    width: 100%;
  }
  .hint .text{
    font-size: 24px;
    color: #fff;
    position: relative;
    z-index: 3;
  }
}