.top-bg {
  background: url(../assets/images/contact-us.png) no-repeat center/cover;
}

.contact-us {
  padding-top: 40px;
  padding-bottom: 40px;
}

.contact-us .info div+div {
  margin-top: 20px;
}

.contact-us .info img {
  margin-right: 10px;
}

.contact-us .info {
  font-size: 14px;
}

.contact-us .info .office-name {
  font-size: 18px;
}

.contact-us form input,
.contact-us form textarea {
  box-sizing: border-box;
  display: block;
  width: 100%;
  font-size: 14px;
  border: 1px solid #e6e6e6;
  border-radius: 2px;
}

.contact-us form input.invalid,
.contact-us form textarea.invalid {
  border-color: red;
}

.contact-us form input {
  height: 36px;
  padding: 0 16px;
}

.contact-us form textarea {
  height: 110px;
  padding: 11px 16px;
  resize: none;
}

.contact-us form button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 36px;
  padding: 0;
  font-size: 14px;
  color: #fff;
  background: #34509D;
  border-radius: 2px;
  border: none;
  cursor: pointer;
}

.contact-us form button .icon-loading {
  margin-right: 10px;
}

.contact-us form h5 {
  font-size: 18px;
  line-height: 21px;
}

.contact-us form .email-control,
.contact-us form .phone-control {
  width: calc(50% - 10px);
}

.contact-us form .fullname-control {
  margin: 15px 0;
}

.contact-us form .email-phone-control,
.contact-us form .message-control {
  margin-bottom: 15px;
}

.contact-us form .form-error-tip {
  margin-top: 5px;
  padding: 4px 5px;
  font-size: 12px;
  line-height: 20px;
  color: #E04562;
  background-color: #F9E4E8;
}

.map {
  height: 520px;
  margin-bottom: 10px;
}