@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-BlackItalic.woff2') format('woff2'),
        url('../fonts/Rubik-BlackItalic.woff') format('woff');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Bold.woff2') format('woff2'),
        url('../fonts/Rubik-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Black.woff2') format('woff2'),
        url('../fonts/Rubik-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-LightItalic.woff2') format('woff2'),
        url('../fonts/Rubik-LightItalic.woff') format('woff');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-BoldItalic.woff2') format('woff2'),
        url('../fonts/Rubik-BoldItalic.woff') format('woff');
    font-weight: bold;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-ExtraBold.woff2') format('woff2'),
        url('../fonts/Rubik-ExtraBold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-ExtraBoldItalic.woff2') format('woff2'),
        url('../fonts/Rubik-ExtraBoldItalic.woff') format('woff');
    font-weight: bold;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Italic.woff2') format('woff2'),
        url('../fonts/Rubik-Italic.woff') format('woff');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Medium.woff2') format('woff2'),
        url('../fonts/Rubik-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Light.woff2') format('woff2'),
        url('../fonts/Rubik-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-MediumItalic.woff2') format('woff2'),
        url('../fonts/Rubik-MediumItalic.woff') format('woff');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-Regular.woff2') format('woff2'),
        url('../fonts/Rubik-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-SemiBoldItalic.woff2') format('woff2'),
        url('../fonts/Rubik-SemiBoldItalic.woff') format('woff');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Rubik';
    src: url('../fonts/Rubik-SemiBold.woff2') format('woff2'),
        url('../fonts/Rubik-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}





*, *::before, *::after {
    box-sizing: border-box;
}
body, h1, h2, h3, h4, h5, h6, p, ul, ol, dl, figure, blockquote, fieldset, legend {
    margin: 0;
}
ul, ol {
    padding: 0;
}
ul, ol {
    list-style: none;
}
body {
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
    overflow-x: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    font-family: 'Poppins';
    word-wrap: break-word;
	font-family: 'Rubik';
}
::-webkit-scrollbar {
    display: none;
}
html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}
button {
    cursor: pointer;
}
a {
    text-decoration: none;
    color: inherit;
}
button, input {
    background-color: #fff0;
    border: none;
    outline: none;
}
input[type="text"], input[type="number"], input[type="email"], input[type="password"], textarea, select {
    font-family: inherit;
    font-size: inherit;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    outline: none;
}
table {
    border-collapse: collapse;
    width: 100%}
th, td {
    padding: 8px;
    border-bottom: 1px solid #ccc;
}
th {
    text-align: left;
}
.oxygen-home h1 {
    font-size: 65px;
    color: #fff;
    text-transform: uppercase;
    line-height: 77px;
}
.oxygen-home .main-heading h2 {
    text-transform: uppercase;
    font-size: 45px;
    line-height: 53px;
    margin: 0;
}
.oxygen-home img {
    max-width: 100%;
}
.oxygen-home  button:focus:not(:focus-visible) {
    box-shadow: none;
}

.oxygen-home button.btn {
    background: #709DB4;
    border-radius: 16px;
    font-size: 24px;
    line-height: 28px;
    font-weight: normal;
    padding: 16px 32px;
    border: 1px solid transparent;
}
.oxygen-home button.btn:hover {
    background: transparent;
    border-color: #709DB4;
}
.oxygen-home  p:last-child {
    margin: 0;
}
/** Header ***/
.oxygen-home .menus div#navbarSupportedContent {
    justify-content: flex-end;
}
.oxygen-home header .navbar-expand-lg ul.navbar-nav a.nav-link {
    font-size: 16px;
    line-height: 19px;
    color: #087F8C;
    text-transform: uppercase;
    padding: 0 26px;
}
.oxygen-home header .navbar-expand-lg ul.navbar-nav li:last-child a.nav-link {
    padding-right: 0;
}
.oxygen-home header {
    padding-top: 30px;
    padding-bottom: 30px;
}


/** Banner ***/
.oxygen-home section.banner {
    background-image: url(../img/banner.webp);
    padding: 70px 0 83px;
}
.oxygen-home section.banner .banner-form {
    
    margin-top: 8%;
}
.oxygen-home section.banner p {
    font-size: 32px;
    line-height: 38px;
    color: #fff;
    font-weight: 500;
    margin: 5px 0 34px;
}


/** How it Works ***/

.oxygen-home section.how-it-works {
    background: #F6F6F6;
    padding: 58px 0 39px;
}
.oxygen-home section.how-it-works .main-heading {
    margin-bottom: 25px;
}
.oxygen-home section.how-it-works .how-it-work-inner {
    background: #fff;
    padding: 24px 24px 39px;
    border-radius: 16px;
    height: 100%;
}
.oxygen-home section.how-it-works .how-it-work-inner img {
    border-radius: 8px;
}
.oxygen-home section.how-it-works .how-it-work-inner h3 {
    text-transform: uppercase;
    color: #1E1E1E;
    font-size: 24px;
    line-height: 28px;
    margin: 12px 0 12px;
}
.oxygen-home section.how-it-works .how-it-work-inner p {
    font-size: 16px;
    line-height: 131%;
}
.oxygen-home section.how-it-works .sec-btn {
    margin-top: 36px;
}
.oxygen-home section.how-it-works .sec-btn button.btn:hover {
    color: #709DB4;
}


/** About Us ***/
.oxygen-home section.aboutUs {
    padding: 97px 0;
}
.oxygen-home section.aboutUs .about-img {
    gap: 26px;
}
.oxygen-home section.aboutUs .about-img img:first-child {
    margin-top: 94px;
}
.oxygen-home section.aboutUs .about-text {
    margin-top: 94px;
}
.oxygen-home .main-heading span.sub-heading {
    font-size: 24px;
    line-height: 28px;
    text-transform: uppercase;
    font-weight: 500;
    color: #087F8C;
    margin-bottom: 13px;
    display: block;
}
.oxygen-home section.aboutUs .main-heading {
    margin-bottom: 22px;
}
.oxygen-home section.aboutUs .about-text p {
    margin-bottom: 12px;
}
.oxygen-home section.aboutUs .about-text .text-box h4 {
    font-size: 18px;
    line-height: 34px;
    margin: 0;
}
.oxygen-home section.aboutUs .about-text .text-box ul li {
    font-size: 18px;
    line-height: 34px;
    list-style-type: disc;
}
.oxygen-home section.aboutUs button.btn:hover {
    color: #709DB4;
}
.oxygen-home section.aboutUs .about-text .text-box ul {
    margin-bottom: 23px;
}
.oxygen-home section.aboutUs .about-img img {
    width: calc(50% - 13px );
}


/**Why choose Us ***/
.oxygen-home section.whyChooseUs {
    background-image: url(../img/why-us.png);
    padding: 61px 0 79px;
}
.oxygen-home section.whyChooseUs h2 {
    color: #fff;
}
.oxygen-home section.whyChooseUs .main-heading {
    margin-bottom: 42px;
}
.oxygen-home section.whyChooseUs .box {
    background: #fff;
    border-radius: 16px;
    padding: 24px 24px 24px;
    height: 100%;
}
.oxygen-home section.whyChooseUs .box h5 {
    font-size: 16px;
    line-height: 131%;
    color: #D9D9D9;
    font-weight: normal;
    margin: 0;
}
.oxygen-home section.whyChooseUs .box h4 {
    line-height: 28px;
    text-transform: uppercase;
    margin: 12px 0;
    max-width: 280px;
    width: 100%;
}
.oxygen-home section.whyChooseUs .box p {
    line-height: 131%;
}



/**career ***/
.oxygen-home section.career {
    padding: 97px 0 73px;
}
.oxygen-home section.career .main-heading {
    margin-bottom: 22px;
}
.oxygen-home section.career p b {
    display: block;
	font-weight: 600;
}
.oxygen-home section.career p {
    font-size: 24px;
    line-height: 36px;
    font-weight: normal;
}
.oxygen-home section.career p:not(:last-child) {
    margin-bottom: 31px;
}
.oxygen-home section.career .career-text {
    max-width: 609px;
    width: 100%;
}

.oxygen-home section.services .main-heading {
    margin-bottom: 49px;
}


/** Services ***/
.oxygen-home section.services h5 {
    font-size: 18px;
    line-height: 26px;
    margin: 21px 0 40px;
}
.oxygen-home section.testimonial .main-heading {
    max-width: 705px;
    margin: 0 auto 77px;
}
.oxygen-home section.testimonial {
    padding: 49px 0 88px;
}
.oxygen-home section.testimonial .testimonial-box p {
    background: #087F8C;
    padding: 52px 30px 35px;
    color: #fff;
    font-size: 24px;
    line-height: 28px;
    font-style: italic;
    font-weight: 400;
    margin: 0;
    min-height: 199px;
}
.oxygen-home section.testimonial .testimonial-box .author-info {
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 23px 0 0 29px;
}
.oxygen-home section.testimonial .testimonial-box .author-info h5 {
    font-size: 18px;
    line-height: 21px;
    font-weight: normal;
    margin: 0;
}


/** contact ***/
.oxygen-home section.contact {
    padding-bottom: 45px;
}


/** copyright ***/
.oxygen-home section.copyright p {
    text-align: center;
    color: #fff;
    font-size: 18px;
    line-height: 23px;
}
.oxygen-home section.copyright {
    background: #087F8C;
    padding: 39px 0;
}
/*****************/
.oxygen-home section.banner .banner_form_heading {
    background: #fff;
    margin-bottom: 0px !important;
    padding: 12px 12px 0px;
    text-align: center;
    border-top-right-radius: 10px;
    border-top-left-radius: 10px;
      margin-bottom:-1px !important;
      text-transform: uppercase;
      color:  #1E1E1E;
      font-size: 28px;
}

@media only screen and (max-width: 600px) {

.oxygen-home section.banner .banner_form_heading{
            margin:23px 0px -2px !important;
             font-size: 20px;
    }
    button.btn.btn-dark.button-element{
        padding: 0px !important;
    }

}
@media screen and (min-width: 820px) and (max-width: 1180px) { 


    .oxygen-home section.banner .banner_form_heading{
            margin:23px 23px -1px !important;
    }
}
@media screen and (min-width: 1024px) and (max-width: 1366px) { 
    .oxygen-home section.banner .banner_form_heading {
        margin: 0px 0px -1px !important;
          font-size: 24px;
    }
}
@media screen and (min-width: 768px) and (max-width: 1023px) { 
    .oxygen-home section.banner .banner_form_heading {
         margin:23px 23px -1px !important;
    }
}