/* CSS bij ECO RWD */

@import "reset.css";
@import "https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;700&display=swap";

/* Algemeen ----------------------------------------- */

body {
    background: rgba(0,170,120, .7) url(../images/bg.jpg); /*rgb met alpha waarden aka transparancie*/
    background-size: cover;
    font: 300 100%/1.4;
    font-family: "Roboto Slab";
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    min-height: 100vh;
}


.mainheader {
    height: 120px;
    background: white;
    padding: 10px;
}

.mainheader img {
    height: 100%;
    margin: 0 auto;
}

.mainnav {
    background: black
}

main {
    display: flex;
    flex-direction: column-reverse;
}

.inleiding img {
    width: 100%;
    display: block;
}


.bannering {
    display: block;
    width: 100%;
    background: rgb(210,210,210);
    padding: 20px;
}

.bannering img {
    margin: 0 auto;
}

.mainsection {
    padding: 20px;
}

h1 { column-span: all;
    font-size: 35px;
    font-weight: 700;
    margin-bottom: 30px;
} /* hoofding over de kolommen tillen */

.inleiding { color: rgb(0,150,0); }

p {margin-bottom: 10px;}

.mainfooter {
    background: rgb(150,150,150);
    height: 100px;
}

/* main nav */

a {
    color: greenyellow;
    text-decoration: none;
}

a.actiefitem {
    background-color: greenyellow;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.mainnav ul {
    display: block;
}

.mainnav a{
    display: block;
    color: white;
    text-transform: uppercase;
    background: black;
    text-align: center;
    padding: 15px;
    font-size: 20px;
    margin-bottom: 1px;
    transition-duration: 500ms;
    text-decoration: none
}


.mainnav ul li { flex-grow: 1; }

.mainnav ul li:last-of-type a { margin: 0; }

.mainnav a:hover{
    background: yellowgreen;
}

/* main */

.mainsection {
    
}

.bannering {
    padding: 20px;
    background: rgb(210,210,210);
}

@media only screen and (max-width: 600px) {
        .container {
        width: 100%;
    }
}

@media (min-width: 601px) {
        .container {
        width: 100%;
    }
        main {
        display: flex;
        flex-direction: row;
    }
        .mainheader img {
        height: 100%;
        margin: inherit;
    }
        .inleiding img {
        width: 100%;
        display: block;
    }
        .mainnav ul {
        display: flex;
    }
        .mainsection {
        column-count: 2;
        column-gap: 20px;
        padding: 20px;
    }
        .bannering {
        display: flex;
        width: 160px;
        background: rgb(210,210,210);
        padding: 20px;
    }
}

@media (min-width: 768px) {
        .container {
        width: 100%;
    }
        main {
        display: flex;
        flex-direction: row;
    }
        .mainheader img {
        height: 100%;
        margin: inherit;
    }
        .inleiding img {
        width: 100%;
        display: block;
    }
        .mainnav ul {
        display: flex;
    }
        .mainsection {
        column-count: 2;
        column-gap: 20px;
        padding: 20px;
    }
        .bannering {
        display: flex;
        width: 160px;
        background: rgb(210,210,210);
        padding: 20px;
    }
}

@media (min-width: 992px) {
        .container {
        width: 100%;
    }
        main {
        display: flex;
        flex-direction: row;
    }
        .mainheader img {
        height: 100%;
        margin: inherit;
    }
        .inleiding img {
        height: 100%;
        width: 400px;
    }
        .mainnav ul {
        display: flex;
    }
    
        .mainsection {
        column-count: 2;
        column-gap: 20px;
        padding: 20px;
    }
    
        .bannering {
        display: flex;
        width: 160px;
        background: rgb(210,210,210);
        padding: 20px;
    }
}