body {
}

.header {
}
body.dark .header a.item {
    color: black;
}
body.dark .header.light a.item {
    color: black;   
}
body.dark .header.light a.item.selectedItem {
}
.header .logo, .header .logoname {
    display: none;
}
.header.light .logo, .header.light .logoname {
    display: block;
}

.header.light {
    width: 100vw;
    height: 5vw;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    margin-top: auto;
    margin-bottom: auto;
    position: fixed;
    z-index: 10;
    padding-left: 3vw;
    background: #FFD700;
}
.header.light .logo {
    height: 4vw;
    margin-right: 2vw;
}

.header.light .menu.desktop {
    width: 90%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
}

.header.light .item {
    color: black;
    margin-left: 1vw;
    margin-right: 1vw;
    text-decoration: none;
    cursor: pointer;
}
body.dark.light .header .item {
    color: black;
    font-family: Raleway;
    font-weight: 700;
    font-size: 1.25vw;
    line-height: 1vw;
    text-align: center;
}

.landing {
    background-size: cover;
    background-attachment: fixed;
    background: #FFD700;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content:center;
}
/*
.landing .l1 {
    background: url(../images/landing1.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    position: absolute;
    width: 100vw;
    height: 100vh;
    display: block;
    opacity: 1;
    transition: opacity 1s;
}

.landing .l2 {
    background: url(../images/landing2.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    position: absolute;
    width: 100vw;
    height: 100vh;
    display: block;
    opacity: 0;
    transition: opacity 1s;
}
*/
.landing .top {
    /*margin-top: 7.5%;*/
    width: 100vw;
    height: 70%;
    display: flex;
    /*flex-direction: row;*/
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.landing .top .row {
    max-height: 90%;
    max-width: 66vw;
    margin-top: 1.5vw;
}

.landing .top .image {
    max-height: 100%;
    max-width: 40vw;
}

.landing .content {
    width: 50%;
}

.landing .top .content .title {
    font-family: Raleway;
    font-weight: 700;
    font-size: 3.5vw;
    line-height: 5.25vw;
    color: white;
    text-align: center;
}

.landing .top .content .subtitle {
    margin-top: 1%;
    margin-bottom: 7.5%;
    font-family: Raleway;
    font-weight: 400;
    font-size: 1.75vw;
    line-height: 3.25vw;
    color: white;
    text-align: center;
}

.landing .top .content .text  {
    margin-bottom: 2%;
    font-family: Raleway;
    font-weight: 600;
    font-size: 1.2vw;
    line-height: 1.75vw;
    color: white;
    /*text-align: justify;*/
}

.landing .top .content .text.textbold  {
    margin-bottom: 2%;
    font-family: Raleway;
    font-weight: 600;
    font-size: 1.5vw;
    line-height: 1.75vw;
    color: white;
    /*text-align: justify;*/
}

.landing .top .text  {
    margin-bottom: 1%;
    font-family: Raleway;
    font-weight: 700;
    font-size: 1.2vw;
    line-height: 1.75vw;
    color: black;
    padding-left: 0vw;
    padding-right: 0vw;
    margin-right: -4vw;
    margin-left: -2vw;
}

.landing .top .text.textbold  {
    margin-bottom: 1%;
    font-family: Raleway;
    font-weight: 700;
    font-size: 1.5vw;
    line-height: 1.75vw;
    color: black;
    padding-left: 0vw;
    padding-right: 0vw;
    margin-right: -4vw;
    margin-left: -2vw;
}


.landing .bottom {
    margin-bottom: 5%;
    margin-top: -5%;
    width: 35vw;
    height: 30%;
    font-family: Raleway;
    font-weight: 300;
    font-size: 1.5vw;
    line-height: 2vw;
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: 32%;
}

#mission {
    position: relative;
    top: -4vw;
}

#missionContent {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

#missionContent .text_presentation_title_center {
    margin-bottom: 0.5vw;
}

@media (max-width: 960px) {
    .landing .top .text  {
        margin-bottom: 1%;
        font-family: Raleway;
        font-weight: 700;
        font-size: 4vw;
        line-height: 5vw;
        color: black;
        padding-left: 0vw;
        padding-right: 0vw;
        margin-right: -3vw;
        margin-left: -1vw;
    }

    .landing .top .text.textbold  {
        margin-bottom: 1%;
        font-family: Raleway;
        font-weight: 700;
        font-size: 4.5vw;
        line-height: 5vw;
        color: black;
        padding-left: 0vw;
        padding-right: 0vw;
        margin-right: -3vw;
        margin-left: -1vw;
    }

    .landing .top .row {
        max-width: 85vw;
        margin-bottom: 7vw;
    }
    
    .header.light {
        width: 100vw;
        height: 15vw;
        padding-left: 6vw;
    }
    .header.light .logo {
        height: 4vw;
        margin-right: 2vw;
    }
    
    .header.light .menu {
        width: 90%;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
    }
    
    .header.light .item {
        color: black;
        margin-left: 1vw;
        margin-right: 1vw;
        text-decoration: none;
        cursor: pointer;
    }
    body.dark.light .header .item {
        color: black;
        font-family: Raleway;
        font-weight: 700;
        font-size: 1.25vw;
        line-height: 1vw;
        text-align: center;
    }
    .header.light .menu.desktop {
        display: none;
    }
}
@media (max-width: 960px) and (orientation: landscape) {
    .landing {
        height: 100vw;
    }
    .landing .top .text  {
        font-weight: 700;
        font-size: 3vw;
        line-height: 4vw;
    }
    .landing .top .text.textbold  {
        font-weight: 700;
        font-size: 3.5vw;
        line-height: 4vw;
    }
    .header.light {
        height: 15vh;
    }
}