*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body{
  font-family: "Open Sans";
  margin: 0;
}
h1, h2, h3, h4, h5, h6, p{
  margin-bottom: 0;
}
a:hover,
a{
  text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
}

body label.error {
    font-weight: 600;
    color: red;
    font-size: 12px;
    left: 0;
    display: block;
    text-align: left;
}
/* ===========   header css   =========== */
.lp_header {
  padding: 18px 0;
  box-shadow: #3b598a 0 -4px 10px;
  background: #fff;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 10;
}
.main_details {
  background-color: #f0f6ff;
  padding: 60px 0;
  margin-top: 75px;

}
.main_details p {
  color: #3C3932;
  font-weight: 500;
  line-height: 1.6;
}
.main_details p a{
  color: #3b598a;
}
.main_details .detail-text {
  max-width: fit-content;
  margin: 0 auto;
}

/* ===========   form css   =========== */

.refferral-form-section{
  padding: 60px 0 100px;
  margin-top: 70px;
}
.form-title-main h2 {
  font-size: 25px;
  line-height: 1.5;
  color: #3b598a;
  margin-bottom: 20px;
}
.form-content-title h3 {
  background: #3b598a;
  color: #fff;
  font-size: 18px;
  padding: 20px 15px;
  margin: 0;
  font-weight: 500;
}
.form-content-wrap {
  box-shadow: 4px 4px 35px rgba(0, 0, 0, 0.1);
  margin: 0 0 20px;
  height: calc(100% - 20px);
}
.form-content-wrapper {
  padding: 15px;
}
.form-content-row {
  padding: 10px 0;
  border-top: 1px dashed #efefef;
}
.form-content-row:first-child {
  border: none;
}
.form-row-input input, 
.form-row-input textarea {
  border: 1px solid #6E717C;
  padding: 8px 10px;
  line-height: 1.5;
  width: 100%;
  font-size: 14px;
  outline: none;
  color: #000;
}
.form-row-label label {
  margin: 10px 0;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: #6E717C;
}
.form-row-radio-input {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.radio-option-input {
  background: #3b598a;
  padding: 8px 20px;
  display: inline-block;
  border-radius: 3px;
}
.radio-option-input.active {
  background: #373c4e;
}
.radio-option-input {
  display: inline-block;
  position: relative;
  cursor: pointer;
  margin: 0 6px 0 0;
}
.form-row-input input, .form-row-input textarea {
  border: 1px solid #6E717C;
  padding: 8px 10px;
  line-height: 1.5;
  width: 100%;
  font-size: 14px;
  outline: none;
  color: #000;
}
.radio-option-input input {
  position: absolute;
  display: inline-block;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.radio-option-input label {
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
  font-weight: 500;
  margin: 0;
}
.radio-option-input span {
  color: #fff;
}
.radio-option-input span::before {
  content: "\f00c";
  display: none;
  font-family: 'Font Awesome 5 Free';
  color: #Fff;
  font-weight: 900;
  padding: 0 0 0 5px;
}
.radio-option-input input:checked ~ span::before {
  display: inline-block;
}
.radio-option-input:has(input:checked){
  background-color: #373c4e;
}

.teeth_number_main {
  display: flex;
  align-items: center;
  max-width: max-content;
  margin: 0 auto;
}
.teeth_number td {
  position: relative;
}
.teeth_number td input {
  opacity: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 11;
  cursor: pointer;
}
.teeth_number td span {
  width: 12px;
  height: 12px;
  display: block;
  background: #Fff;
  border-radius: 2px;
  position: relative;
  margin: 0 auto;
  border: 1px solid #6E717C;
  position: relative;
}
.teeth_number_main .teeth_number_rf {
  text-align: center;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: #6E717C;
  text-transform: uppercase;
}
.teeth_number td .teeth-number {
  text-align: center;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: #6E717C;
}
.teeth_number .teeth-top td .teeth-number {
  margin: 5px 0 0;
}
.teeth_number td input:checked ~ img {
  filter: grayscale(1) brightness(0.8);
}
.teeth_number input:checked ~ span::before {
  content: '';
  display: block;
  position: absolute;
  top: -1px;
  left: 3px;
  width: 5px;
  height: 10px;
  border: solid #5E5E5E;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-content-row h4 {
  font-size: 24px;
  font-weight: 600;
  color: #6E717C;
  margin-bottom: 24px;
}
.form-content-row p {
  color: #6E717C;
}
.form-content-row p a{
  display: block;
  color: #3b598a;
  line-height: 1.5;
  margin-top: 10px;
  display: inline-block;
}

.referral-form-footer {
  position: fixed;
  bottom: 0;
  padding: 20px 0;
  background: #f0f6ff;
  left: 0;
  width: 100%;
}
.referral-form-btn {
  text-align: right;
}
.referral-form-btn button#submit_btn {
  background: #fff;
  padding: 10px 30px;
  display: inline-block;
  border-radius: 3px;
  border: none;
  color: #3b598a;
  font-weight: 600;
  box-shadow: 0 0 12px #f0f6ff;
}
.referral-form-btn button#submit_btn i {
  font-size: 14px;
  padding: 0 0 0 5px;
}

@media only screen and (max-width: 991px){
  .container {
    max-width: calc(100% - 30px);
  }
}
@media only screen and (max-width: 768px){
  .form-row-input input[type="text"] {
    margin: 5px 0;
  }
}
@media only screen and (max-width: 575px){
  .container {
    max-width: 100%;
  }
  .form-title-main h2{
    font-size: 20px;
  }
  .radio-option-input{
    padding: 4px 14px;
  }
  .referral-form-btn button#submit_btn{
    width: 100%;
  }
  .teeth_number td .teeth-number, .teeth_number_main .teeth_number_rf {
    font-size: 10px;
  }
  .teeth_number td span {
    width: 10px;
    height: 10px;
  }
  .form-content-row h4{
    font-size: 18px;
  }
}
.form-row-input input[type="date"] {
    position: relative;
}
.form-row-input input[type="date"]::-webkit-calendar-picker-indicator {
    position: absolute;
    left: 0;
    width: calc(100% - 10px);
    background-position: right;
}




/* form design */
.contact-form-title h2{
    margin: 0 0 30px;
}
.contact-form-video{
    max-width: 800px;
    margin: 30px auto 0;
}
.contact-form-video-inner {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}
.contact-form-video-inner iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
iframe{
    width: 100%;
    margin: 0;
}
.contact-form-main .contact-label{
    font-size: 14px;
    font-weight: 500;
    /* width: 100%; */
    color: #222;
    margin: 0;
}
.contact-form-main .contact-label a {
    color: inherit;
    font-weight: 600;
}
.contact-form-main textarea.contact-input,
.contact-form-main input.contact-input {
    border-radius: 5px;
    background: rgba(244,255,116,.3);
    height: auto;
    width: 100%;
    font-size: 14px;
    font-weight: 500;
    padding: 1px 2px;
    border: none;
    border-bottom: 1px solid;
    border-radius: 0;
    outline: none;
}
.contact-form-main input.contact-input:focus{
    background: #FFFF9D;
}
.contact-form-main .contact-form-inner{
    padding: 0;
    /* border: 1px solid; */
    /* margin-top: 40px; */
    border-radius: 15px;
    
}
.contact-form-heading h2{
    font-size: 22px;
    text-align: center;
    padding: 20px;
    background: #0c426c;
    color: #fff;
    margin: 0;
    line-height: 1.5;
}
/* .contact-form-main .contact-form-inner .form{
    padding: 40px 40px 30px;
} */
.contact-form-main .footer-group-main{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 -4px;
}
.contact-form-main .contact-form-group{
    max-width: 33.33%;
    flex: 0 0 100%;
    padding: 0 4px;
    margin: 0 0 5px;
}
.contact-form-main .contact-form-group.w-100-design{
    max-width: 100%;
    flex: 0 0 100%;
}
.contact-form-main .contact-form-group.w-66-design{
    max-width: 66.66%;
    flex: 0 0 66.66%;
}
.contact-form-main .contact-form-group.w-60-design{
    max-width: 60%;
    flex: 0 0 60%;
}
.w-50-design{
    max-width: 50%;
    flex: 0 0 50%;
}
.contact-form-main .contact-form-group.w-40-design{
    max-width: 40%;
    flex: 0 0 40%;
}
.contact-form-main .form-captcha{
    width: 100%;
    padding: 0 15px;
    margin: 20px 0 0;
}
.contact-form-main .form-captcha > div{
    margin: 0 auto;
}
.contact-form-btn #submit_btn{
    display: inline-block;
    vertical-align: top;
    line-height: 1.5;
    font-size: 16px;
    background: #36C0D9;
    border: 2px solid transparent;
    border-radius: 5px;
    padding: 8px 30px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
}
.contact-form-btn #submit_btn:hover,
.contact-form-btn #submit_btn:focus{
    background: transparent;
    color: #36C0D9;
    border-color: #36C0D9!important;
    outline: none;
}
.contact-form-main .contact-form-btn{
    display: inline-block;
    margin: 10px auto 30px;
    width: calc(100% - 30px);
    text-align: center;
}
@media only screen and (max-width: 991px){
    .contact-form-video-inner{
        margin: 0 0 30px;
    }
    /* .lp-res-form-title{
        display: none;
    } */
    .contact-form-main .contact-form-inner{
        /* max-width: 600px; */
        margin: 0 auto;
        border-radius: 20px;
    }
    .contact-form-main .footer-group-main .contact-form-group {
        max-width: 100% !important;
        width: 100% !important;
        flex: 0 0 auto;
    }
}
@media only screen and (max-width: 600px){
    /* .contact-form-main .contact-form-inner .form{
        padding: 30px 25px;
    } */
    .contact-form-main .contact-form-group{
        max-width: 100%;
        flex: 0 0 100%;
    }
}
@media only screen and (max-width: 480px){
    .contact-form-main .form-captcha > div{
        transform: translateX(-50%) scale(0.7);
        left: 50%;
        position: relative;
        margin: 0;
    } 
    .contact-form-main .footer-group-main .contact-form-group input:not([type="checkbox"], [type="radio"]) {
        max-width: 100% !important;
        width: 100% !important;
        flex: 0 0 auto;
    }  
}