.main_form {
  padding: 60px 60px 75px;
  background: #f9f9f9;
  margin-top: 40px;
  position: relative;
  width: 80%;
  margin: 0 10%;
}

.main_form .main_form_icon {
  position: absolute;
  top: -8px;
}

.main_form .main_form_icon.main_form_icon_left {
  left: 120px;
}

.main_form .main_form_icon.main_form_icon_right {
  right: 120px;
}

.main_form .form_list .item {
  position: relative;
  background: #fff;
  width: 31.2%;
  border: 1px solid #fff;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.main_form .form_list .item.active {
  border-color: #c62825;
}

.main_form .form_list .item.active .item_content .item_placeholder {
  opacity: 0;
}

.main_form .form_list .item.item_has_val .item_content .item_placeholder {
  opacity: 0;
}

.main_form .form_list .item:not(:nth-child(3n-2)) {
  margin-left: 3.2%;
}

.main_form .form_list .item:nth-child(n+4) {
  margin-top: 30px;
}

.main_form .form_list .item .item_icon {
  width: 46px;
  font-size: 22px;
  color: #dadada;
  line-height: 52px;
  text-align: center;
}

.main_form .form_list .item .line {
  width: 1px;
  height: 22px;
  background: #eeeeee;
}

.main_form .form_list .item.item_textarea {
  width: 100%;
  margin-left: 0px;
}

.main_form .form_list .item.item_textarea .line {
  position: relative;
  top: 15px;
}

.main_form .form_list .item.item_code {
  margin-left: 0;
}

.main_form .form_list .item .item_content {
  position: relative;
}

.main_form .form_list .item .item_content .item_placeholder {
  font-size: 14px;
  color: #bbbbbb;
  line-height: 52px;
  position: absolute;
  left: 15px;
  top: 0;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.main_form .form_list .item .item_content .item_placeholder span {
  color: #f00;
}

.main_form .form_list .item .item_content input {
  height: 52px;
  color: #777;
  font-size: 14px;
  padding: 0 15px;
  width: 100%;
  position: relative;
  z-index: 10;
}

.main_form .form_list .item .item_content textarea {
  font-size: 14px;
  padding: 15px;
  height: 180px;
  color: #777;
  width: 100%;
  z-index: 10;
  line-height: 22px;
  position: relative;
}

.main_form .form_list .item .code_picture {
  position: absolute;
  top: 0;
  right: -170px;
  height: 54px;
  width: 140px;
  cursor: pointer;
  background: #fff;
}

.main_form .form_btn {
  margin-top: 60px;
}

.main_form .form_btn .item {
  width: 150px !important;
  height: 54px;
  font-size: 16px;
  color: #a6a6a6;
  background: #eeeeee;
  cursor: pointer;
  -o-transition: all 0.15s;
  -moz-transition: all 0.15s;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
}

.main_form .form_btn .item:not(:nth-child(3n-2)) {
  margin-left: 3.2%;
}

.main_form .form_btn .item.active {
  color: #fff;
  background: #194a93;
  border: none;
}

.main_form .form_btn .item:hover {

  background: #194a93;
  color: #fff;
}


@media screen and (max-width: 1200px) {



  .main_form {
    padding: 20px 20px 30px;
    margin-top: 30px;
  }

  .main_form .main_form_icon {
    display: none;
  }

  .main_form .form_list .item {
    width: 48.5%;
  }

  .main_form .form_list .item:not(:nth-child(3n-2)) {
    margin-left: 0;
  }

  .main_form .form_list .item:not(:nth-child(2n-1)) {
    margin-left: 3%;
  }

  .main_form .form_list .item:nth-child(n+3) {
    margin-top: 20px;
  }

  .main_form .form_list .item .item_content textarea {
    height: 150px;
  }

  .main_form .form_list .item .code_picture {
    right: -160px;
  }

  .main_form .form_list .item.item_code {
    margin-left: 0;
  }

  .main_form .form_btn {
    margin-top: 30px;
  }

  .main_form .form_btn .item {
    width: 48.5%;
  }

  .main_form .form_btn .item:not(:nth-child(3n-2)) {
    margin-left: 0;
  }

  .main_form .form_btn .item:not(:nth-child(2n-1)) {
    margin-left: 3%;
  }
}



@media screen and (max-width: 768px) {




  .main_form {
    margin-top: 25px;
    padding: 15px 15px 20px;
  }

  .main_form .form_list .item {
    width: 100%;
  }

  .main_form .form_list .item:not(:nth-child(2n-1)) {
    margin-left: 0;
  }

  .main_form .form_list .item:nth-child(n+2) {
    margin-top: 15px;
  }

  .main_form .form_list .item .item_content textarea {
    height: 150px;
  }

  .main_form .form_list .item .code_picture {
    right: -160px;
  }

  .main_form .form_list .item.item_code {
    margin-left: 0;
    width: -webkit-calc(-35%);
    width: -moz-calc(-35%);
    width: -ms-calc(-35%);
    width: calc(100% - 135px);
  }

  .main_form .form_list .item .code_picture {
    right: -135px;
    width: 120px;
  }

  .main_form .form_btn {
    margin-top: 20px;
  }

  .main_form .form_btn .item:nth-child(n+2) {
    margin-top: 0px;
    margin-left: 10px;
  }

  .main_form .form_btn .item {
    width: 80px !important;
    height: 40px;
    font-size: 14px;
    color: #a6a6a6;
    background: #eeeeee;
    cursor: pointer;
    -o-transition: all 0.15s;
    -moz-transition: all 0.15s;
    -webkit-transition: all 0.15s;
    transition: all 0.15s;
  }

}


@media screen and (max-width: 480px) {


  .main_form {
    margin-top: 20px;
  }

  .main_form .form_list .item .item_icon {
    width: 36px;
    font-size: 18px;
    line-height: 48px;
  }

  .main_form .form_list .item .line {
    height: 18px;
  }

  .main_form .form_list .item.item_textarea {
    width: 100%;
  }

  .main_form .form_list .item.item_textarea .line {
    position: relative;
    top: 15px;
  }

  .main_form .form_list .item .item_content .item_placeholder {
    line-height: 48px;
    font-size: 12px;
    left: 10px;
  }

  .main_form .form_list .item .item_content input {
    height: 48px;
    font-size: 12px;
    padding: 0 10px;
  }

  .main_form .form_list .item .item_content textarea {
    font-size: 12px;
    padding: 15px 10px;
    line-height: 18px;
    height: 120px;
  }

  .main_form .form_list .item.item_code {
    margin-left: 0;
    width: -webkit-calc(10%);
    width: -moz-calc(10%);
    width: -ms-calc(10%);
    width: calc(100% - 90px);
  }

  .main_form .form_list .item .code_picture {
    right: -90px;
    width: 80px;
    height: 50px;
  }

  .main_form .form_btn {
    margin-top: 20px;
  }

  .main_form .form_btn .item {
    height: 48px;
    font-size: 14px;
  }
}




.form-control {
  display: block;
  width: 100%;
  height: 34px;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.428571429;
  color: #555555;
  vertical-align: middle;
  background-color: #ffffff;
  background-image: none;
  border: 1px solid #cccccc;
  border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
}

.form-control:focus {
  border-color: #66afe9;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
}

.form-control:-moz-placeholder {
  color: #999999;
}

.form-control::-moz-placeholder {
  color: #999999;
  opacity: 1;
}

.form-control:-ms-input-placeholder {
  color: #999999;
}

.form-control::-webkit-input-placeholder {
  color: #999999;
}

.form-control[disabled],
.form-control[readonly],
fieldset[disabled] .form-control {
  cursor: not-allowed;
  background-color: #eeeeee;
}

textarea.form-control {
  height: auto;
}



@media (max-width: 768px) {

  .form-inline .form-control {
    display: inline-block;
  }

  .form-inline select.form-control {
    width: auto;
  }


}


.btn {
  display: inline-block;
  padding: 6px 12px;
  margin-bottom: 0;
  font-size: 14px;
  font-weight: normal;
  line-height: 1.428571429;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  border-radius: 4px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.btn:focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

.btn:hover,
.btn:focus {
  color: #333333;
  text-decoration: none;
}

.btn:active,
.btn.active {
  background-image: none;
  outline: 0;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}

.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
  pointer-events: none;
  cursor: not-allowed;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  box-shadow: none;
}



.btn-primary {
  color: #ffffff;
  background-color: #194a93;
  border-color: #194a93;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active,
.open .dropdown-toggle.btn-primary {
  color: #ffffff;
  background-color: #194a93;
  border-color: #194a93;
}

.btn-primary:active,
.btn-primary.active,
.open .dropdown-toggle.btn-primary {
  background-image: none;
}

.btn-primary.disabled,
.btn-primary[disabled],
fieldset[disabled] .btn-primary,
.btn-primary.disabled:hover,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary:hover,
.btn-primary.disabled:focus,
.btn-primary[disabled]:focus,
fieldset[disabled] .btn-primary:focus,
.btn-primary.disabled:active,
.btn-primary[disabled]:active,
fieldset[disabled] .btn-primary:active,
.btn-primary.disabled.active,
.btn-primary[disabled].active,
fieldset[disabled] .btn-primary.active {
  background-color: #194a93;
  border-color: #194a93;
}





.close {
  float: right;
  font-size: 21px;
  font-weight: bold;
  line-height: 1;
  color: #000000;
  text-shadow: 0 1px 0 #ffffff;
  opacity: 0.2;
  filter: alpha(opacity=20);
}

.close:hover,
.close:focus {
  color: #000000;
  text-decoration: none;
  cursor: pointer;
  opacity: 0.5;
  filter: alpha(opacity=50);
}

button.close {
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  -webkit-appearance: none;
}

.modal-open {
  overflow: hidden;
}

.modal {
  position: fixed;
  top: 90px;
  right: 0;
  bottom: 0;
  padding-top: 0px;
  left: 0;
  z-index: 1040;
  display: none;
  overflow: auto;
  background: rgb(0, 0, 0, 0.4);

}

.modal.fade .modal-dialog {
  -webkit-transform: translate(0, -25%);
  -ms-transform: translate(0, -25%);
  transform: translate(0, -25%);
  -webkit-transition: -webkit-transform 0.3s ease-out;
  -moz-transition: -moz-transform 0.3s ease-out;
  -o-transition: -o-transform 0.3s ease-out;
  transition: transform 0.3s ease-out;
}

.modal.in .modal-dialog {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

.modal-dialog {
  position: relative;
  z-index: 1050;
  width: auto;
  margin: 10px;
}

.modal-content {
  position: relative;
  background-color: #ffffff;
  border: 1px solid #999999;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  outline: none;
  -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
  box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
  background-clip: padding-box;
}



.modal-header {
  min-height: 16.428571429px;
  padding: 15px;
  border-bottom: 1px solid #e5e5e5;
}

.modal-header .close {
  margin-top: -2px;
}




.juyou {
  text-align: right;
}



.modal-dialog {
  width: 970px;
  margin: 90px auto;
}

.tanchu {
  height: auto;
  overflow: hidden;
  padding: 40px;
  color: #666666;
}


.tanchu-nei h2 {
  font-family: Fira Code Medium;
  font-size: 18px;
  color: #000000;
  font-weight: bold;
  text-align: center;
  margin-top: 0px;
  margin-bottom: 10px;
}


.modal-content {
  background-color: #FFFFFF;
  border-radius: 0;
}

.tanchu-neiw {
  padding-right: 80px;
  height: auto;
  overflow: hidden;
  position: relative;
  margin-top: -40px;
}

.tanchu-neiw h2 {
  font-family: Fira Code Medium;
  font-size: 16px;
  margin-top: 0px;
  margin-bottom: 20px;
  color: #474747;
}

.modal-header {
  min-height: 16.428571429px;
  padding: 0px;
  border-bottom: 1px solid #FFFFFF;
  height: 40px;
}

.close {
  float: right;
  font-size: 30px;
  font-weight: bold;
  line-height: 1;
  color: #000000;
  text-shadow: 0 1px 0 #ffffff;
  opacity: 0.9;
  filter: alpha(opacity=20);
}

.biao {
  height: auto;
  overflow: hidden;
  line-height: 43px;
  margin-bottom: 20px;
}

.kk {
  height: 43px;
  background-color: #f3f3f3;
  border: 1px solid #f3f3f3;
  border-radius: 0;
}

.kk2 {
  height: auto;
  resize: both;
  overflow: hidden;
  background-color: #f3f3f3;
  border: 1px solid #f3f3f3;
  border-radius: 0;
}

.ttanniu {
  width: 100%;
  height: 47px;
  border-radius: 0;
  background-color: #194a93;
  color: #FFFFFF;
  font-size: 16px;
}

@media screen and (max-width: 1000px) {

  .modal-dialog {
    width: 100% !important;
    margin: 30px auto;
  }

  .tanchu-neiw {
    padding-right: 30px;
  }

}


@media screen and (max-width: 768px) {

  .modal {
    padding: 0 20px;
    top: 90px;
    padding-top: 0px;
    left: 0;
    z-index: 1040;
    display: none;
    overflow: auto;
    background: rgb(0, 0, 0, 0.4);

  }

  .tanchu-neiw {
    padding-right: 0px;
  }

  .modal-dialog {
    width: 100% !important;
    margin: 30px auto;
  }

  .modal-content {
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  }

}