* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: lightgreen;
    font-family: "Arial", sans-serif;
}

header {
    width: 100%;
    height: 120px;
    background-color: darkgreen;
    padding: 35px;
}

h1 {
    display: inline;
    float: left;
    font-family: "Poppins", sans-serif;
    color: lightgreen;
    font-size: 28px;
    padding-top: 10px;
}

nav {
    display: inline;
    float: right;
    padding-top: 15px;
}

ul {
    list-style-type: none;
}

li {
    display: inline;
    padding-left: 15px;
}

a {
    text-decoration: none;
    font-family: "Verdana", sans-serif;
    color: lightgreen;
    font-size: 14px;
    font-weight: bold;
    
}

a:hover {
    color: white;
}

.hero {
    width: 100%;
    height: 750px;
    background-image:url(img/kanjon-kamacnik-setnica-pozadina.jpg.jpeg);
    background-size:cover;
    background-repeat:no-repeat;
    display: block;
}

h2 {
    font-family: "Poppins", sans-serif;
    font-size: 32px;
    margin-bottom: 15px;
}

.section1 {
    text-align: center;
    padding-left: 30vw;
    padding-right: 30vw;
    padding-top: 90px;
    padding-bottom: 90px;
    background-color: darkgreen;
}
.section1 h2 { color: lightgreen; }
.section1 p { color: lightgreen; font-size: 18px; }

.section2 {
    text-align: center;
    padding-left: 30vw;
    padding-right: 30vw;
    padding-top: 90px;
    padding-bottom: 90px;
    background-color: forestgreen;
}
.section2 h2 { color: lightgreen; }
.section2 p { color: lightgreen; font-size: 18px; }

.section3 {
    width: 33.33%;
    float: left;
    padding: 70px 40px;
    height: 400px;
    text-align: center;
    background-color: darkgreen;
}
.section3 h2 { color: lightgreen; }
.section3 p { color: lightgreen; font-size: 16px; }

.section4 {
    width: 33.33%;
    float: left;
    padding: 70px 40px;
    height: 400px;
    text-align: center;
    background-color: green;
}
.section4 h2 { color: lightgreen; }
.section4 p { color: lightgreen; font-size: 16px; }

.Fotogalerija {
    padding-top: 80px;
    padding-bottom: 80px;
    background-color: forestgreen;
}
.Fotogalerija h2 {
    color: lightgreen;
}

.galerija-slika {
    width: 31%; 
    margin: 1%;
}

footer {
    background-color: darkgreen;
    padding: 60px;
    text-align: center;
}
footer h3 {
    font-family: "Poppins", sans-serif;
    color: white;
    font-size: 18px;
}
footer p {
    color: lightgreen;
    font-size: 16px;
    margin: 6px 0;
}

.clear {
    clear: both;
}

.slika-visoka {
    width: 21%;
    margin: 1%;
}

.slika-siroka {
    width: 36%;
    margin: 1%;
}