* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.banner {
  width: 100%;
}

.banner img {
  width: 100%;
  height: auto;
}

.pc-bg, .h5-bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}

@media (min-width: 600px) {
  .pc-banner, .pc-bg {
    display: block;
  }
  .h5-banner, .h5-bg {
    display: none;
  }
  .form-wrap {
    padding: 80px 0;
  }
  .form-wrap .form {
    width: 600px !important;
  }
  .form-wrap .form .form-item {
    margin-bottom: 20px;
  }
  .form-wrap .form .form-item .title {
    margin-bottom: 12px;
  }
}

@media (max-width: 600px) {
  .pc-banner, .pc-bg {
    display: none;
  }
  .h5-banner, .h5-bg {
    display: block;
  }
  .form-wrap {
    padding: 30px 0;
  }
  .form-wrap .form {
    width: 80% !important;
  }
  .form-wrap .form .form-item {
    margin-bottom: 10px;
  }
  .form-wrap .form .form-item .title {
    margin-bottom: 2px;
  }
}

.form-wrap {
  background: #f7f7f7;
  position: relative;
}

.form-wrap .form {
  width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.form-wrap .form .form-item .title {
  font-size: 18px;
}

.form-wrap .form .form-item .title .limit {
  color: red;
}

.form-wrap .form .form-item .value {
  height: 35px;
}

.form-wrap .form .form-item .value.flex {
  display: flex;
  height: 100%;
}

.form-wrap .form .form-item .value.flex input {
  flex: 1;
  border-left: none;
}

.form-wrap .form .form-item .value input {
  height: 35px;
  width: 100%;
  border: 1px solid #eee;
  padding: 0 10px;
}

.form-wrap .form .form-item .select-wrap {
  height: 35px;
  width: 100%;
  position: relative;
}

.form-wrap .form .form-item .select-wrap .select {
  height: 35px;
  width: 100%;
  border: 1px solid #eee;
  padding: 0 5px;
  -webkit-appearance: none;
  background: #ffffff;
}

.form-wrap .form .form-item .select-wrap .icon {
  position: absolute;
  width: 20px;
  height: 20px;
  right: 4px;
  top: 8px;
  transform: rotate(90deg);
}

.form-wrap .form .error-tips {
  color: red;
  text-align: center;
  margin-bottom: 30px;
}

.form-wrap .form .submit-wrap {
  height: 40px;
  line-height: 40px;
  border-radius: 2px;
  background: #026272;
  color: #ffffff;
  font-weight: bold;
  font-size: 17px;
  text-align: center;
  margin-top: 60px;
  letter-spacing: 2px;
  margin-bottom: 30px;
}

.error-value {
  background: #ffe3e2 !important;
  border-color: red !important;
}

.success {
  margin-bottom: 10%;
}

.footer {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: bold;
  background: #a0a0a0;
  font-size: 13px;
}