.help-cont {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  margin-bottom: 200px;
}


.slidebar {
  width: 300px;
  height: 214px;
  border: 1px solid #f3f3f3;
}

.slidebar .title {
  height: 68px;
  line-height: 68px;
  padding-left: 22px;
  background: #fafafa;
  border-bottom: 1px solid #f3f3f3;
  font-weight: 600;
  font-size: 18px;
}

.slidebar ul {
  padding-top: 20px;
}

.slidebar ul li {
  padding-left: 22px;
  font-size: 16px;
  margin-bottom: 20px;
  cursor: pointer;
}

.slidebar ul .active {
  position: relative;
}

.slidebar ul .active a{
  color: #387FFC;
}

.slidebar ul .active:before {
  content: "";
  display: block;
  width: 3px;
  height: 16px;
  background: #387ffc;
  border-radius: 2px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.main-cont {
  width: 850px;
}

.main-cont .contitem {
  display: none;
}

.main-cont .show {
  display: block;
}

.main-cont .title {
  line-height: 67px;
  border-bottom: 1px solid #f3f3f3;
  font-size: 24px;
  font-weight: 600;
  color: #387ffc;
}

.main-cont .desc-box {
  padding-top: 20px;
  text-align: justify;
  line-height: 26px;
}

.main-cont .contact-box {
  padding-top: 30px;
}

.main-cont .contact-box p {
  margin-bottom: 25px;
  font-size: 18px;
  font-weight: 500;
}

.main-cont .suggest-box {
  padding-top: 20px;
}

.main-cont .suggest-box .through {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 20px;
}

.main-cont .suggest-box p {
  line-height: 26px;
}

.form-content .el-form-item__error {
  font-size: 14px;
}

.form-content .el-form-item__content {
  font-size: 18px;
  /* height: 36px; */
}

.form-content .el-form-item__label {
  padding: 0 40px 0 0;
  color: #666;
  font-size: 18px;
}

.form-content input::-webkit-input-placeholder,
.form-content textarea::-webkit-input-placeholder {
  color: #BFBFBF !important;
}

.form-content input:-ms-input-placeholder,
.form-content textarea:-ms-input-placeholder {
  color: #BFBFBF !important;
}

.form-content input::-ms-input-placeholder,
.form-content textarea::-ms-input-placeholder {
  color: #BFBFBF !important;
}

.form-content input::placeholder,
.form-content textarea::placeholder {
  color: #BFBFBF !important;
}

.form-content .el-textarea__inner {
  font-size: 18px;
  resize: none;
  color: #404040;
  border: 1px solid #f3f3f3;
}

.form-content .el-radio__label {
  font-size: 18px;
}

.form-content .el-radio__inner::after {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  content: "";
  border: 1px solid #fff;
  border-left: 0;
  border-top: 0;
  height: 7px;
  left: 5px;
  position: absolute;
  top: 2px;
  -webkit-transform: rotate(45deg) scaleY(0);
  transform: rotate(45deg) scaleY(0);
  width: 3px;
  -webkit-transform-origin: center;
  transform-origin: center;
  border-radius: 0;
  background: #387ffc;
}

.form-content .el-radio__input.is-checked .el-radio__inner::after {
  -webkit-transform: rotate(45deg) scaleY(1);
  transform: rotate(45deg) scaleY(1);
}

.form-content .el-radio__inner {
  width: 16px;
  height: 16px;
}

.form-content .el-button--medium {
  padding: 13px 20px;
  font-size: 18px;
  border-radius: 2px;
}

.form-content .submit {
  margin-top: 40px;
}

.form-content .capcha-img {
  width: 100%;
  height: 46px;
  border: 1px solid #DDDDDD;
  border-radius: 2px;
  display: block;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  cursor: pointer;
}

.form-content .send-code {
  height: 46px;
  line-height: 46px;
  text-align: center;
  font-size: 18px;
  color: #222;
  cursor: pointer;
  width: 100%;
  border: 1px solid #DDDDDD;
  border-radius: 2px;
  background: #F3F3F3;
}

.form-content .send-code:hover {
  background: #f8f8f8;
  border: 1px solid #e8e8e8;
}

.form-content .send-code.ui-disabled {
  pointer-events: none;
  cursor: not-allowed;
}

.form-content .capcha-img {
  width: 100%;
  height: 36px;
  border: 1px solid #d4d4d4;
  border-radius: 2px;
  display: block;
  box-sizing: border-box;
  cursor: pointer;
  margin-top: 1px;
}

.form-content .send-code {
  height: 36px;
  line-height: 36px;
  text-align: center;
  font-size: 16px;
  color: #222;
  cursor: pointer;
  width: 100%;
  border-radius: 2px;
  background: #387FFC;
  color: #fff;
  border: 0;
  transition: 0.2s;
  margin-top: 1px;
}

.form-content .send-code:hover {
  color: #fff;
  background: #5a90ef;
  border: 0;
}

.form-content .send-code.ui-disabled {
  pointer-events: none;
  cursor: not-allowed;
}

.form-content {
  padding: 40px 0;
  padding-bottom: 0;
}

.submit-wra {
  margin-top: 40px;
}

.submit-wra .submit-btn {
  width: 216px;
  height: 46px;
  line-height: 46rpx;
  background: #387ffc;
  color: #fff;
  font-size: 20px;
  text-align: center;
  border-radius: 4px;
}

.form-content .el-input__inner {
  border: 1px solid #f3f3f3;
  border-radius: 2px;
  color: #404040;
  font-size: 16px;
  max-width: 420px;
  height: 36px;
}

.form-content .el-input__inner:focus {
  border: 1px solid #387ffc;
}

.form-content>.el-form-item {
  margin-bottom: 30px;
}

.form-content .el-form-item__label {
  margin-bottom: 10px;
  color: #404040;
  font-size: 18px;
  font-weight: 500;
}

.el-textarea textarea {
  height: 160px;
  font-family: 'PingFang SC';
}

.left,
.right {
  min-height: 600px;
}