* {
  margin: 0;
  padding: 0;
}
.app {
  max-width: 500px;
  margin: 0 auto;
}

.container {
  padding: 0 16px;
}
.form {
  margin-top: 34px;
}
.form-item:not(:first-child) {
  margin-top: 24px;
}
.form-item .label {
  color: #6F7785;
  font-size: 16px;
  line-height: 24px;
  margin-bottom: 4px;
}
.form-item .input {
  color: #283347;
  border-bottom: 1px solid #DCE0E6;
  position:relative;
}
.form-item .input input {
  font-size: 16px;
  border: 0;
  width: 100%;
  padding: 6px 4px;
  box-sizing: border-box;
  outline: none;
}
.form-item .input.input-money:before {
  content: "￥";
  position: absolute;
  left: 4px;
  bottom: 6px;
  font-size: 22px;
  color: #FF6B6B;
}
.form-item .input.input-money input {
  color: #FF6B6B;
  font-size: 30px;
  padding-left: 28px;
}
.form-item .btn {
  display: block;
  background-color: #4782EA;
  text-align: center;
  text-decoration: none;
  color: #fff;
  line-height: 50px;
  border-radius: 8px;
}

.log {
  margin-top: 24px;
  color: #6F7785;
  font-size: 15px;
  line-height: 22px;
  word-wrap: break-all;
  white-space: normal;
  overflow-wrap: break-word;
}