/****** Responsive ******/

@media (max-width: 1450px) {
    .estimate-c {
        padding: 0 15px;
    }

    .estimate_tabs .nav-tabs>li>a,
    .estimate_box {
        width: 160px;
        height: 160px;
    }

    .estimate_tabs .nav-tabs span {
        font-size: 16px;
    }
}

@media (max-width: 1140px) {
    /* .c-nav>li>a {font-size: 1.6vw;}
    .c-header {width: 250px;}
    .c-right{margin-top: 8px;}
    .c-right a {font-size: 1.2em;}
    .c-right .sub-menu li span {width: 50px;right: -25px;height: 50px;display: flex;align-items: center;justify-content: center;z-index: 9999;}     */
}

@media (max-width: 1024px) {
    header {
        padding: 0;
        top: 0px !important;
        -webkit-transition: all 0.5s ease-in-out;
        -moz-transition: all 0.5s ease-in-out;
        -o-transition: all 0.5s ease-in-out;
        transition: all 0.5s ease-in-out;
        z-index: 9999999;

        /* box-shadow: 0px 1px 11px -2px rgba(0, 0, 0, 0.5); */
        /* background: rgba(0, 0, 0, 0.75);} */
    }

    .c-brand>img {
        height: 40px;
        display: inline-block;
    }

    header.black-bg .c {
        padding: 0;
        margin-bottom: 0;
    }

    .mobile_menu {
        display: block;
        z-index: 99999999;
    }

    .c-collapse.collapse,
    .c-toggle {
        display: none !important;
    }

    .c-header>a {
        float: none;
        width: 250px;
        display: inline-block;
        padding: 4px 0 0;
        margin: 0 auto;
    }

    .c-header {
        float: none;
        width: 100%;
        text-align: center;
    }

    .c-header>a>img {
        height: 40px;
    }

    #share_btn {
        display: block;
    }

    #top {
        width: 220px;
        position: fixed;
        right: -220px;
        top: 50px;
        background: rgb(255, 255, 255);
        transition: all 0.5s ease;
        z-index: -99;
        box-shadow: -3px 4px 10px 0px rgba(0, 0, 0, 0.3);
        overflow: auto;
        height: 100vh;
    }

    .show_top {
        right: 0 !important;
    }

    .header_contact {
        width: 100%;
        float: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.2);
        color: #000;
    }

    .header_contact li {
        width: 100%;
        float: left;
        border-right: none;
        text-align: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.2);
        padding: 10px 15px;
        font-size: 16px;
    }

    .header_contact li a {
        color: #000;
    }

    .header_social {
        width: 100%;
        float: left;
        text-align: center;
    }

    .header_social li a {
        opacity: 1;
        width: 35px;
        height: 35px;
        margin: 8px;
        font-size: 16px;
    }

    .header_social li a span {
        font-size: 16px;
        position: absolute;
        left: 50px;
        font-family: Arial, 'Montserrat';
        color: #000;
    }

    .header_social li {
        width: 100%;
        float: left;
        text-align: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    }

    .header_social li:last-child {
        border: none;
    }

    #footer_bottom .header_social li {
        width: auto;
        float: none;
        border: none;
    }

    .logo_img {
        width: 25%;
    }

    .estimate_tabs .nav-tabs li.checked:before {
        background-size: 50%;
    }

    .estimate_text_box {
        /* width: auto; */
    }

    .estimate_tabs .nav-tabs li .form-control {
        height: 40px;
        padding-left: 5px;
    }

    .estimate-send {
        width: 40px;
        height: 40px;
    }

    .old_app_platform_android_ios_technology .estimate_tab:nth-child(1),
    .old_app_platform_android_ios_technology .estimate_tab:nth-child(2) {
        width: 50%;
        float: left;
        margin-bottom: 0;
    }

    .estimate_title {
        font-size: 28px;
    }

    .pjax-content {
        padding: 60px 0 70px;
    }

    .pjax-content p {
        font-size: 14px;
        line-height: 20px;
    }

}



@media (max-width: 992px) {
    .title h2 {
        font-size: 32px;
        line-height: 36px;
    }

    #contact_popup {
        display: block;
        padding: 10px 0 !important
    }

    .popup_form {
        margin: 25px auto;
    }

    .c-brand {
        width: 240px;
        margin: 0 auto;
        float: none;
        display: inline-block;
        padding: 4px 0 0;
    }

    .contact_social {
        flex-wrap: wrap;
    }

    .contact_social li a {
        margin: 5px;
    }

    .estimate-main:before {
        background-position: bottom center;
    }
}

@media (max-width: 767px) {
    body {
        overflow-x: hidden;
    }

    .font-34 {
        font-size: 20px !important;
    } 

    footer {
        padding: 10px 0;
    }

    header.black-bg {
        background: #da2436;
    }

    .popup_form {
        margin: 0 auto;
        float: left;
        width: 100%;
    }

    .popup_form h4 {
        font-size: 24px;
        margin: 0 0 20px 15px;
        line-height: 28px;
    }

    #popup_close {
        font-size: 24px;
        top: 15px;
    }

    .get_quote {
        font-size: 16px;
        padding: 5px 10px;
        right: -38px;
        top: 150px;
    }

    .title {
        margin-bottom: 25px;
    }

    .title h2 {
        font-size: 20px;
        line-height: 24px;
    }

    .c-brand {
        /* margin-left: -40px; */
        width: 160px;
    }

    .footer_link {
        text-align: center;
    }

    .popup_form h1 {
        margin-left: 15px;
    }

    #footer_bottom {
        padding: 25px 0 !important;
    }

    section#contact {
        padding-bottom: 25px !important;
    }

    .title p {
        font-size: 14px;
    }

    .title2 h2 {
        font-size: 20px;
        line-height: 24px;
        margin-bottom: 15px;
    }

    .custome_btn2 {
        width: 130px;
        font-size: 12px;
        padding: 8px 10px;
        line-height: 18px;
    }

    header.black-bg {
        background: #da2436;
    }

    #contact_form .form-group {
        margin-bottom: 20px;
    }

    .contact-link-block {
        padding: 0;
    }

    .estimate_title {
        font-size: 18px;
        line-height: 1.2;
    }

    .pjax-content p {
        font-size: 12px;
        line-height: 18px;
    }

    /*.pjax-content .custome_btn {max-width: 150px;font-size: 12px;padding: 10px 0;margin-top: 30px;}        */

    .old_app_platform_android_ios_technology .estimate_tab {
        margin: 10px 0 20px;
        display: flex;
    }

    .estimate_tabs .nav-tabs {
        margin: 30px 0 10px;
    }

    .estimate_tabs .nav-tabs span {
        font-size: 11px;
        margin: 8px 0 0px;
    }

    .next_btn {
        width: 100px;
        height: 50px;
        background-size: 100px 50px;
        font-size: 14px;
        padding: 15px 0 20px;
        right: 80px;
        bottom: 10px;
        transform: translateX(0);
    }

    .back_btn i {
        font-size: 18px;
        width: 40px;
    }

    .next_btn i {
        font-size: 0;
        width: 40px;
        text-align: center;
        margin: 0;
        display: none;
    }

    .estimate_contact {
        margin: 10px 0 0;
    }

    .estimate_contact>#contact_form {
        padding: 15px 0 0;
    }

    .estimate_contact>#contact_form .form-group {
        margin-bottom: 15px;
    }

    .estimate_contact>#contact_form .form-control {
        height: 35px;
    }

    .estimate_contact>#contact_form .checkbox {
        margin: 0;
    }

    .estimate_contact>#contact_form label {
        font-size: 14px;
        line-height: 18px;
    }

    .estimate_contact>#contact_form .custome_btn {
        margin-top: 0;
    }

    .estimate_tabs .nav-tabs li {
        width: 33.33%;
        padding: 10px 5px;
        margin: 0;
    }

    #estimate {
        overflow: visible;
      
        position: relative;
        padding: 0 !important;
    }

    .estimate_tabs .nav-tabs li .form-control {
        height: 30px;
        font-size: 12px;
        padding-left: 5px;
    }

    .estimate-send {
        font-size: 14px;
        width: 30px;
        height: 30px;
    }

    .estimate_text_box {
        transform: translate(-50%, 70%);
        width: 120px;
        font-size: 11px;
        z-index: 99999;
    }

    .estimate-main {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .pjax-content {
        position: relative;
        min-height: inherit;
        padding: 30px 15px;
    }

    .estimate_tabs {
        padding: 50px 0 50px;
    }

    .col-xs-12 {
        width: 100% !important;
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }

    /********* 404 Error Page ********/
    .error_plane_icon {
        width: 200px;
        height: 200px;
    }

    .error_tooltip {
        width: 90px;
        font-size: 12px;
        left: -10px;
        bottom: -60px;
    }

    .error_404_img {
        max-width: 50%;
    }

    .estimate_contact form.bv-form {
        padding: 20px 0;
    }

    .consultation-btn-left {
        text-align: center;

    }

    .estimate-textarea-box {
        padding: 15px 0px 5px;
        margin-bottom: 30px;
    }

    ul#old_app_android-device,
    #old_app_iOS-device {
        display: flex;
        justify-content: center;
        float: none;
        flex-wrap: wrap;
        border: none;
        width: 100%;
    }

    #old_web_dynamic_option .estimate_box:before,
    #old_web_dynamic_option .estimate_tabs li>a:before {
        /* transform: translateY(-33%); */
    }

    #old_web_dynamic_option .nav-tabs li {
        padding: 10px 3px 10px;
    }

    #web-dynamic-option .estimate_box:before,
    #web-dynamic-option .estimate_tabs li>a:before {
        transform: translateY(-35%);
    }

    .estimate_tabs .nav-tabs>li>a,
    .estimate_box {
        padding: 3px;
        height: 100px;
        width: 100px;
    }

    .estimate_tabs .nav-tabs .technology_heading span {
        font-size: 12px;
    }

    .old_app_platform_android_ios_technology .estimate_tab:nth-child(1),
    .old_app_platform_android_ios_technology .estimate_tab:nth-child(2) {
        width: auto;
        float: none;
        margin: 10px 0;
    }

    .estimate_tabs .nav-tabs>li>a:before,
    .estimate_box:before {
        width: 20px;
        height: 20px;
        font-size: 11px;
        box-shadow: 0px 0px 0px 2px rgba(0, 0, 0, 0.1);
        top: 5px;
        right: 5px;
    }

    .success-modal-box {
        padding: 0 0;
    }

    .success-modal-box>img {
        max-width: 150px;
    }

    .success-modal-box h3 {
        font-size: 24px;
    }

    .success-modal-box h3 small {
        font-size: 14px;
        line-height: normal;
    }

    .success-modal-box p {
        font-size: 16px;
        line-height: 24px;
        margin-bottom: 10px;
    }

    #successModal {
        padding-top: 50px;
    }
}

@media (max-width: 479px) {
    #estimate {
        overflow: visible;
      
    }
}

.back_btn {
	position: absolute;
    bottom: 10px;
    left: 20%;
    height: 48px;
    width: 134px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 20px;
    line-height: 1;
    text-indent: -10px;
    border-radius: 5px;
    padding-bottom: -8px;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    color: #fff;
    background: #ec7323;
    background-position: center;
    background-size: 180px 80px;
    border: #ec7323 5px solid;
    margin-right: 5px;
	
}	

.back_btn_two {
    position: absolute;
    bottom: 3px;
    left: 80px;
    height: 48px;
    width: 134px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 20px;
    line-height: 1;
    text-indent: -10px;
    border-radius: 5px;
    padding-bottom: -8px;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    color: #fff;
    background: #ec7323;
    background-position: center;
    background-size: 180px 80px;
    border: #ec7323 5px solid;
    margin-right: 10px;

}


.next_btn {
	
    position: absolute;
    bottom:10px;
    right: -45px;
    height: 48px;
    width: 134px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 20px;
    line-height: 1;
    text-indent: 8px;
    padding-right: 19px;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    color: #fff;
    background: #ec7323;
    background-position: center;
    background-size: 180px 80px;
    border: #ec7323 5px solid;
    border-radius: 5px;
    margin-left: 5px;

 }

.custome_btn {
    border: none;
    background: #ec7323;
    font-size: 15px;
    color: #fff;
    max-width: 152px;
    padding: 12px 5px;
    border-radius: 5px;
    width: 100%;
    transition: all 0.5s ease;
    margin-left: 50px;
}

.custome_btn:hover {
    background: #343535;
    color: #fff;
    box-shadow: 0px 6px 20px -6px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) and (max-width: 991px) {
    .back_btn {
        left: 20%;
    }

    .next_btn {
        right: 80px;
    }
}

.back_btn_two i {
    font-size: 18px;
    width: 40px;
}



.back_btn_two>i {
    margin-right: 10px;
    -webkit-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    font-size: 28px;
    display: none;
}

.back_btn_two:hover i {
    -webkit-transform: translateX(-5px);
    -ms-transform: translateX(-5px);
    transform: translateX(-5px);
}