body,
html {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  font-size: 16px;
  line-height: 23px;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  box-sizing: content-box;
}
.bg {
  background: url("images/bg.png") top center no-repeat #56a3ff;
  background-size: 100%;
  color: #fff;
  position: relative;
  z-index: 1;
}
.bg .content{
  position: relative;
  z-index: 2;
}
.page-3 {
    background: url("images/bg02.png") top center no-repeat #56A3FF;
    background-size: 100% auto;
    color: #fff;
  }
.content {
  min-height: 90%;
  padding: 10px;
}
.header-back{
  margin: 10px;
  display: flex;
  justify-content:flex-start;
  align-items: center;
}
.header-back .backicon{
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  margin-right: 20px;
  background: #fff;
  vertical-align: middle;
  display: flex;
  justify-content: center;
  align-items: center;
}
.header-title{
  font-weight: 500;
  margin: 0;
  font-size: 22px;
}
.logo {
  padding: 20px 0 0 0;
  text-align: center;
}
.from {
  text-align: left;
  padding-top: 10px;
}
.input {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 10px;
}
input:focus-visible {
  outline: none;
}
input::placeholder {
  color: #bbb;
  font-size: 16px;
}
.input input {
  font-size: 16px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding-left: 10px;
  height: 40px;
  color: #333;
  box-sizing: content-box;
}
button:disabled{
  background: #a8a8a8;
}
.text{
    margin: 10px 0 5px 0;
}
.text.left{
    text-align: left;
}
.center{
    text-align: center;
}

.txt-gray{
  color: #ccc;
}
.input.white-input  input {
    border: 1px solid #fff;
    background: #fff;
    color: #000;
  }
  input:focus-visible {
    border-color: #104691;
    background: #fff;
  }
.btn {
  display: block;
  width: 90%;
  margin: 20px auto;
  padding: 10px;
  border-radius: 40px;
  background: #fff;
  color: #3B8AC9;
  text-align: center;
  line-height: 30px;
  font-size: 20px;
  border: 1px solid #FFF;
}
.dialog{
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 38%;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  font-size: 18px;
  width: 80%;
  margin: auto;
  height: 100px;
  background: #fff;
  color: #333;
  z-index: 99;
}
.link-btn{
   color: #1e90ff;
   font-size: 20px;
}
.mask{
  display: none;
  background: #000000cb;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  left: 0;
  top: 0;
  position: absolute;
  z-index: 2;
}