@font-face {
    font-family: 'fontello';
    src: url('../font/fontello.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

[class^="icon-"]:before,
[class*=" icon-"]:before {
    font-family: "fontello";
    font-style: normal;
    font-weight: normal;
    speak: none;

    display: inline-block;
    text-decoration: inherit;
    width: 1em;
    margin-right: .2em;
    text-align: center;
    /* opacity: .8; */

    /* For safety - reset parent styles, that can break glyph codes*/
    font-variant: normal;
    text-transform: none;

    /* fix buttons height, for twitter bootstrap */
    line-height: 1em;

    /* Animation center compensation - margins should be symmetric */
    /* remove if not needed */
    margin-left: .2em;

    /* you can be more comfortable with increased icons size */
    /* font-size: 120%; */

    /* Font smoothing. That was taken from TWBS */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Uncomment for 3D effect */
    /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
}


/* -------------------------------------- Global */
h1,
h2,
h3 {
    letter-spacing: -1px;
}

h2 {
    color: #7B7D7F;
    ;
}


/* -------------------------------------------------- cover*/
.cover {
    height: 680px;
    position: absolute;
    top: 0px;
    z-index: -1;
    transition: all .5s;

    background-image: url(../images/CoverInnovation.png), linear-gradient(30deg, rgba(35, 31, 32, 1) 0%, rgba(58, 57, 58, 1) 38%, rgba(76, 77, 79, 1) 100%);
    background-attachment: fixed;
    background-position: top center;
    background-repeat: no-repeat;

}





body .cover .row {
    position: relative;
}


.banner {
    background-color: rgba(58, 57, 58, 1);
    transition: all .2s;
}

.banner .container {
    height: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner .container h5 {
    color: #f3f3f3;
}

header {
    position: fixed;
    top: 0px;
    /* display: flex;
        align-items: center;
        justify-content: space-between; */
    width: 100%;
    padding: 15px 20px;
    /* background-color: #ffffff; */
    transition: padding 300ms ease;
    z-index: 2000;
}

header.sticky {
    padding: 0 15px;
}

header.sticky .container {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 5px;
    border-bottom-left-radius: 5px;
}




.navbar-brand img {
    width: 55%;
}

.navbar-text {
    font-size: .7em;
    padding-top: .7rem;
    margin-left: 1em;
}

.navbar-expand-md .navbar-nav .nav-link {

    padding: .5rem 1.5rem;
}

.bg-light {
    background-color: transparent !important;
}

header .container {
    border-radius: 5px;
    background-color: white;
}

body .container-fluid:nth-child(3) {
    margin-top: 680px;
    transition: all .2s;
    padding: 4em 0;
}



@media (max-width: 1035px) {

    .navbar-expand-md .navbar-nav .nav-link {
        padding: .5rem .8rem;
    }




}



@media (max-width: 1200px) {
    .cover {
        height: 480px;
        background-image: url(../images/bg-md-cover.png), linear-gradient(30deg, rgba(35, 31, 32, 1) 0%, rgba(58, 57, 58, 1) 38%, rgba(76, 77, 79, 1) 100%);
    }

    body .container-fluid:nth-child(3) {
        margin-top: 530px;
    }

    .container {
        max-width: 1100px;
    }

}


@media (max-width: 945px) {
    .navbar-text {
        display: none;
    }

    .navbar-expand-md {
        flex-flow: row wrap;
        margin-left: 0;
    }

    .navbar-nav.ml-auto {
        margin-right: 0 !important;
    }
}


@media (max-width: 640px) {
    header {
        padding: 0 15px;
    }

    header .container {
        border-top-left-radius: 0;
        border-top-right-radius: 0;
        border-bottom-right-radius: 5px !important;
        border-bottom-left-radius: 5px !important;
    }

    .cover {
        height: 350px;
        background-image: url(../images/bg-sm-cover.png), linear-gradient(30deg, rgba(35, 31, 32, 1) 0%, rgba(58, 57, 58, 1) 38%, rgba(76, 77, 79, 1) 100%);
    }

    body .container-fluid:nth-child(3) {
        margin-top: 390px;
    }
}

@media (min-width: 992px) {

    .container {
        max-width: 1020px;
    }
}


#welcome {
    text-align: center;
    width: 80%;
    margin: 0 auto;
    padding-bottom: 1em;
}

#welcome h1 {
    line-height: 2.4rem;
    margin-bottom: 1em;
}

#welcome p::after {
    content: " ";
    display: block;
    margin: 2em auto;
    height: 2px;
    background: black;
    width: 35%;
    left: 100%;
    top: calc(50% - 2px);
}


#about-aviation .row,
#about-technology .row {
    margin: 4em 0;
}

#about-aviation .row .col-12,
#about-technology .row .col-12 {
    padding: 0 2em;
}

body .container-fluid:nth-child(5),
body .container-fluid:nth-child(4) {
    background-color: #f3f3f3;
    padding: 3em;
}

#visit-us .row {
    padding: 4em;
}

#visit-us .row h2 {
    text-align: center;
    width: 100%;
    margin-bottom: 1em;
}

#visit-us .col-12 {
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

#visit-us .col-12 a {
    margin: 0;
    width: calc(100% - 11px);
    text-align: center;
}

#visit-us .col-12 a img {
    width: 100%;
    max-width: 250px;
}

.btn-more {
    margin-top: 25px;
    color: #A90E15;
    display: inline-block;
    border: 1px solid #cb2030;
    padding: 5px 5px;
    border-radius: 5px;
}




@media (max-width: 992px) {
    #visit-us .col-12 {
        justify-content: space-between;
    }

    #visit-us .row {
        padding: 1em;
    }

    #visit-us .col-12 a {
        margin: 0 2em;
    }

    .btn-more {
        font-size: 13px;
    }

}



body .container-fluid:nth-child(3),
body .container-fluid:nth-child(4) {
    background-image: linear-gradient(to bottom, rgba(180, 180, 180, .4) 0%, rgba(243, 243, 243, .5) 6%, rgba(255, 255, 255, 1) 15%, rgba(255, 255, 255, 1) 70%);
}


.title-about {
    color: #7B7D7F;
    line-height: 1.2em;
}

.title-about span {
    display: block;
    font-weight: bold;
    font-size: 1.4em;
}


footer .container-fluid {
    padding: 4em 0;
    background-image: linear-gradient(30deg, rgba(35, 31, 32, 1) 0%, rgba(58, 57, 58, 1) 38%, rgba(76, 77, 79, 1) 100%);
    color: #f3f3f3;
    text-align: center;
}


footer .container-fluid h2 {
    width: 100%;
}

footer .container-fluid a {
    color: #ccc;
    transition: all .2s;
    text-decoration: none;
}

footer .container-fluid a:hover {
    color: white;
}

footer .container-fluid i {
    font-size: 2em;
    margin: .3em;
}

#contact-us .container-fluid {
    padding: 4em 0;
}

#contact-us .container-fluid h2 {
    width: 100%;
    text-align: center;
}

#contact-us .container-fluid p {
    text-align: center;
    margin-bottom: 3em;
}

#contact-us .container-fluid label {
    font-weight: bold;
    color: #7b7d7f;
    font-size: .8em;
}










.btn-primary:not(:disabled):not(.disabled).active:focus,
.btn-primary:not(:disabled):not(.disabled):active:focus,
.show>.btn-primary.dropdown-toggle:focus {
    box-shadow: 0 0 0 0.2rem rgba(74, 106, 137, .5);
}

.btn-primary:not(:disabled):not(.disabled).active,
.btn-primary:not(:disabled):not(.disabled):active,
.show>.btn-primary.dropdown-toggle {

    background-color: #A90E15;
    border-color: #A90E15;

}

.btn-primary {
    color: white;
    background-color: #E80E15;
    border-color: #E80E15;
    transition: all .2s;

}

.btn-primary:hover {
    background-color: #A90E15;
    border-color: #A90E15;

}


.icon-mail {
    font-size: 1.4em;
}

.bg-astrolink {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#272660+0,26508d+51,5b2c81+100 */
    background: #272660;
    /* Old browsers */
    background: -moz-linear-gradient(left, #272660 0%, #26508d 51%, #5b2c81 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(left, #272660 0%, #26508d 51%, #5b2c81 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right, #272660 0%, #26508d 51%, #5b2c81 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#272660', endColorstr='#5b2c81', GradientType=1);
    /* IE6-9 */
}

.banner-layout h5 {
    font-size: 3em;
    font-weight: bold;
    margin-top: 40px;
}

.banner-layout h5,
.banner-layout h4 {
    letter-spacing: -1px;
}

.banner-layout h5,
.banner-layout p,
.banner-layout h4 {
    color: white;
    margin-left: 100px;
}

.banner-layout h4 {
    line-height: 2.5em;
    margin-right: 1em;
}

.banner-layout h4,
.banner-layout a {
    display: inline-block;
}

.banner-layout .col-md-8 img {
    position: absolute;
    left: 30px;
    top: 40px;
    z-index: 200;
}

.banner-layout .row div:nth-child(2) {
    text-align: center;
}




@media (max-width: 780px) {

    .banner-layout .container {
        height: 535px;
    }

    .banner-layout h5,
    .banner-layout p,
    .banner-layout h4 {
        text-align: center;
        margin-left: 0;
    }

    .banner-layout h4 {
        display: block;
        text-align: center;
    }

    .banner-layout a {
        display: block;
        width: 50%;
        margin: 0 auto;
    }

    .banner-layout .row div:nth-child(2) {
        margin-top: 2em;
    }

    .banner-layout .bg-technology .container {
        height: 465px;
    }


}



.bg-technology {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#490102+0,8f0222+60,6d0019+100 */
    background: #490102;
    /* Old browsers */
    background: -moz-linear-gradient(left, #490102 0%, #8f0222 60%, #6d0019 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(left, #490102 0%, #8f0222 60%, #6d0019 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right, #490102 0%, #8f0222 60%, #6d0019 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#490102', endColorstr='#6d0019', GradientType=1);
    /* IE6-9 */


}

@media (min-width: 780px) {
    .banner-layout .bg-technology a {
        margin-left: 100px;
    }

}

@media (max-width: 640px) {
    .banner .container h5 {
        font-size: 2.3em;
    }

    .cover {
        height: 320px;
        background-position: center, center;
        background-size: contain;
        background-attachment: unset;
    }

    body .container-fluid:nth-child(3) {
        margin-top: 320px;
        padding: 50px 0;
    }

    #visit-us .col-12 a {
        margin: 0 1em;
    }

    body .container-fluid:nth-child(5),
    body .container-fluid:nth-child(4) {
        padding: 50px 15px;
    }

    #about-aviation .row .col-12,
    #about-technology .row .col-12 {
        padding: 0 5px;
    }

    #welcome {
        width: 100%;
    }

    .banner-layout .col-md-8 img {
        left: 0px;
        width: 40px;
    }

    .row {
        overflow-x: hidden;
    }

    .banner-layout a {
        width: auto;
    }
}