.appointment-box {
  max-width: 1440px;
  margin: 40px auto;
  background-color: #ebf5ff;
  border-radius: 20px;
  padding: 50px 10px;
  box-sizing: border-box;
  box-shadow: 3px 3px 6px 0 rgba(0, 0, 0, 0.2);
}
.appointment-box .appointment-title {
  font-size: 36px;
  text-align: center;
  color: #17469d;
  padding-bottom: 20px;
}
.appointment-box .appointment-title-en {
  font-size: 18px;
  text-align: center;
  color: #17469d;
  padding-bottom: 20px;
}
.appointment-box .form-box {
  max-width: 798px;
  margin: 0 auto;
  box-sizing: border-box;
}
.appointment-box .form-box .label-box {
  width: 100%;
  height: 40px;
  line-height: 40px;
  font-size: 18px;
  box-sizing: border-box;
  position: relative;
}
.appointment-box .form-box .label-box .tips {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 14px;
  color: #17469d;
}
.appointment-box .form-box .upload-box {
  width: 100%;
  margin-bottom: 20px;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.appointment-box .form-box .upload-box .upload-item {
  width: 100%;
  height: 105px;
  border-radius: 12px;
  border: 1px dashed #17469d;
  background: url("../imgs/icon-select-file.png") 50% 40% / 16px no-repeat;
  box-sizing: border-box;
  text-align: center;
  padding-top: 4.5em;
  font-size: 14px;
  position: relative;
}
.appointment-box .form-box .upload-box .upload-item input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.appointment-box .form-box .input-box {
  width: 100%;
  margin-bottom: 20px;
  box-sizing: border-box;
}
.appointment-box .form-box .input-box.half {
  display: flex;
  justify-content: space-between;
}
.appointment-box .form-box .input-box.half input[type=text] {
  width: 47%;
}
.appointment-box .form-box .input-box.half .select-box {
  width: 47%;
  height: 48px;
  border-radius: 24px;
  border: 1px solid #acd7ff;
  box-shadow: 0 2px 4px 0 #8b97a036;
  background-color: #fff;
  outline: none;
  padding-left: 1em;
  box-sizing: border-box;
  padding: 0 1em;
}
.appointment-box .form-box .input-box.half .select-box:focus {
  border: 1px solid #17469d;
  box-shadow: 0 2px 4px 0 #8b97a0ab;
}
.appointment-box .form-box .input-box.half .select-box select {
  width: 100%;
  height: 100%;
  border: none;
  opacity: 0.5;
}
.appointment-box .form-box .input-box.half .select-box select.not-null {
  opacity: 1;
}
.appointment-box .form-box .input-box.half .select-box select:active,
.appointment-box .form-box .input-box.half .select-box select:focus {
  border: none;
  outline: none;
}
.appointment-box .form-box .input-box input[type=text] {
  width: 100%;
  height: 48px;
  border-radius: 24px;
  border: 1px solid #acd7ff;
  box-shadow: 0 2px 4px 0 #8b97a036;
  outline: none;
  padding-left: 1em;
  box-sizing: border-box;
}
.appointment-box .form-box .input-box input[type=text]:focus {
  border: 1px solid #17469d;
  box-shadow: 0 2px 4px 0 #8b97a0ab;
}
.appointment-box .form-box .input-box .btn-submit {
  width: 80%;
  height: 60px;
  line-height: 60px;
  display: block;
  margin: 0 auto;
  background-color: #17469d;
  border: none;
  color: #fff;
  border-radius: 30px;
  font-size: 24px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}
.appointment-box .form-box .input-box .btn-submit:hover {
  background-color: #1753c2;
}
.appointment-box .form-box .input-box .btn-submit:disabled {
  background-color: #ebf5ff;
  cursor: not-allowed;
  color: #acd7ff;
}
.appointment-box .form-box .input-box .btn-submit:active {
  background-color: #0b3177;
}
.appointment-box .form-box .btn-box {
  padding-top: 50px;
}
.appointment-box .form-box .star {
  color: #17469d;
}
.appointment-box .form-box .extend {
  color: #17469d;
  font-size: 14px;
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
.appointment-box .form-box .extend span {
  font-size: 22px;
}
@media (max-width: 768px) {
  .appointment-box {
    max-width: 1440px;
    margin: 40px auto;
    border-radius: 10px;
    padding: 50px 10px;
  }
  .appointment-box .appointment-title {
    font-size: 36px;
    padding-bottom: 20px;
  }
  .appointment-box .appointment-title-en {
    font-size: 18px;
    padding-bottom: 20px;
  }
  .appointment-box .form-box {
    max-width: 798px;
  }
  .appointment-box .form-box .label-box {
    height: 40px;
    line-height: 40px;
    font-size: 18px;
  }
  .appointment-box .form-box .label-box .tips {
    font-size: 14px;
  }
  .appointment-box .form-box .upload-box {
    margin-bottom: 20px;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .appointment-box .form-box .upload-box .upload-item {
    height: 105px;
    border-radius: 12px;
    background: url("../imgs/icon-select-file.png") 50% 40% / 16px no-repeat;
    padding-top: 4.5em;
    font-size: 14px;
  }
  .appointment-box .form-box .input-box {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box.half {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .appointment-box .form-box .input-box.half input[type=text] {
    width: 100%;
  }
  .appointment-box .form-box .input-box.half input[type=text]:nth-child(1) {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box.half .select-box {
    height: 48px;
    border-radius: 24px;
  }
  .appointment-box .form-box .input-box.half .select-box:nth-child(1) {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box input[type=text] {
    width: 100%;
    height: 48px;
    border-radius: 24px;
  }
  .appointment-box .form-box .input-box .btn-submit {
    width: 80%;
    height: 60px;
    line-height: 60px;
    border-radius: 30px;
    font-size: 24px;
  }
  .appointment-box .form-box .btn-box {
    padding-top: 50px;
  }
}
@media (max-width: 500px) {
  .appointment-box {
    max-width: 1440px;
    margin: 40px auto;
    border-radius: 10px;
    padding: 50px 10px;
  }
  .appointment-box .appointment-title {
    font-size: 36px;
    padding-bottom: 20px;
  }
  .appointment-box .appointment-title-en {
    font-size: 18px;
    padding-bottom: 20px;
  }
  .appointment-box .form-box {
    max-width: 798px;
  }
  .appointment-box .form-box .label-box {
    height: 40px;
    line-height: 40px;
    font-size: 18px;
  }
  .appointment-box .form-box .label-box .tips {
    font-size: 14px;
  }
  .appointment-box .form-box .upload-box {
    margin-bottom: 20px;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .appointment-box .form-box .upload-box .upload-item {
    height: 105px;
    border-radius: 12px;
    background: url("../imgs/icon-select-file.png") 50% 40% / 16px no-repeat;
    padding-top: 4.5em;
    font-size: 14px;
  }
  .appointment-box .form-box .input-box {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box.half {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .appointment-box .form-box .input-box.half input[type=text] {
    width: 100%;
  }
  .appointment-box .form-box .input-box.half input[type=text]:nth-child(1) {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box.half .select-box {
    height: 48px;
    border-radius: 24px;
  }
  .appointment-box .form-box .input-box.half .select-box:nth-child(1) {
    margin-bottom: 20px;
  }
  .appointment-box .form-box .input-box input[type=text] {
    width: 100%;
    height: 48px;
    border-radius: 24px;
  }
  .appointment-box .form-box .input-box .btn-submit {
    width: 80%;
    height: 60px;
    line-height: 60px;
    border-radius: 30px;
    font-size: 24px;
  }
  .appointment-box .form-box .btn-box {
    padding-top: 50px;
  }
}