html, body {
    margin: 0;
    padding: 0;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 24px;
    font-style: normal;
    font-variant: normal;
    font-weight: 500;
    line-height: 26.4px;
    color: white;
}

.background {
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 0;
    opacity: 0.5;
    width: 100%;
    height: 100%;
}

.over-particle {
    z-index: 10;
}

.content-logo {
    background-color: #ffffff;
    padding-top: 5%;
}

.content-logo .figure-caption {
    color: black;
    font-style: italic;
}

.content-flag {
    background: linear-gradient(#ffffff 42%, #d2041b 42%);
}

.content-flag .img-flag {
    left: -20px;
    position: relative;
}

.content-carrousel {
    background: linear-gradient(#d2041b, #a81222);
}

.content-carrousel--colaboration {
    margin-top: 5%;
    text-transform: uppercase;
}

.content-contact {
    color: #ffffff;
    display: block;
    padding-top: 2%;
    padding-bottom: 2%;
    background: black;
}

.content-contact::before {
    content: "";
    background: url(../images/drone_1.png), url(../images/drone_1.png);
    background-repeat: no-repeat, no-repeat;
    background-size: 50%, 50%;
    background-position-x: -50%, 175%;
    background-position-y: 10%, 100%;
    opacity: 0.09;
    width: 100%;
    position: absolute;
    height: 100%;
}

.content-contact--videos {
    margin-bottom: 2%;
}

.content-contact--we-are {
    padding: 2% 30% 2% 30%;
}

.content-powered {
    background-color: #ffffff;
    margin-top: 2%;
}

.social-list, .social-list a {
    display: inline-flex;
}

.social-button {
    margin-left: 20px;
    padding: 0;
    list-style: none;
    width: 52px;
    top: 0;
    height: 50px;
    background-image: url('../images/socialbuttons.png');
}

.twitter-button {
    background-position: 0 0;
}

.facebook-button {
    background-position: -52px 0px;
}

.youtube-button {
    background-position: -104px 0px;
}

.instagram-button {
    background-position: -154px 0px;
}

.linkedin-button {
    background-position: -206px 0px;
}

.content-contact--partner a:link, .content-contact--partner a:visited, .content-contact--partner a:hover, .content-contact--partner a:active{
    color: white
}



/*// Extra small devices (portrait phones, less than 576px)*/
/*@media (max-width: 575px) {*/
    /*.content-flag {*/
        /*height: 80px;*/
    /*}*/

    /*.content-contact, .content-carrousel--colaboration {*/
        /*font-size: 22px;*/
    /*}*/

    /*.content-contact--we-are {*/
        /*font-size: 20px;*/
        /*padding: inherit;*/
        /*margin-top: 3%;*/
        /*padding-left: 5px;*/
        /*padding-right: 5px;*/
    /*}*/

    /*.content-contact--follow-us {*/
        /*margin-top: 25px;*/
    /*}*/

    /*.content-contact--partner {*/
        /*font-size: 20px;*/
    /*}*/

    /*.social-button {*/
        /*margin-left: 10px;*/
    /*}*/

    /*.content-powered {*/
        /*margin: auto;*/
    /*}*/
/*}*/

/*// Small devices (landscape phones, less than 768px)*/
@media (max-width: 767px) {
    .content-flag {
        height: 80px;
    }

    .content-contact, .content-carrousel--colaboration {
        font-size: 22px;
    }

    .content-contact--we-are {
        font-size: 10px;
    }

}

/*// Medium devices (tablets, less than 992px)*/
@media (max-width: 991px) {
    .content-flag {
        height: 150px;
    }

    .content-contact, .content-carrousel--colaboration {
        font-size: 22px;
    }

    .content-carrousel--colaboration {
        margin-top: 15%;
    }

    .content-contact--we-are {
        font-size: 13px;
        padding: inherit;
        margin-top: 3%;
        padding-left: 5px;
        padding-right: 5px;
    }

    .content-contact--follow-us {
        font-size: 26px;
        padding-top: 40px;
    }

    .content-contact--videos{
        font-size: 13px;
        margin-top: 5%;
        margin-bottom: 5%;
    }

    .content-carrousel--video-frame {
        margin-top: 5%;
    }

    .content-contact--partner {
        font-size: 13px;
    }

    .social-button {
        margin-left: 10px;
    }

    .content-powered {
        margin: auto;
    }
}

/*// Large devices (desktops, less than 1200px)*/
@media (max-width: 1199px) {

}