:root {
    /* variables */
    --bg-color: rgb(37, 15, 15);
    --txt-color: rgb(0, 194, 158);
    --border-color: rgba(0, 194, 158, 0.43);
    --lnk-color: rgb(236, 179, 9);
    
}

body {
    background-color: var(--bg-color);
}

h1, h2, p, ul  {
    color: var(--txt-color);
}

div.container, .grid-child, img, section {
    border: 2px solid var(--border-color);
}

div.top-page {
    display: flex;
    margin: 10px;
}

main.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: space-around;
   
}

.main-image, .main-image-2 {
    padding: 10px;
    margin: 10px;
}
.main-image {
    float: left;
    height: 300px;
}

.main-image-2 {
    float: right;
    height: 300px;
}

.right p {
    text-align: right;

}

/* Nav */

nav ul {
    list-style: none;
}

header, nav, nav ul {
    display: flex;
}

.lang-butts, .top-page {
    display: grid;
    justify-content: space-around;
    padding: 0px 30px;
    }

nav a {
    flex: 1;
    text-align: center;
    line-height: 3;
    padding: 30px;
    margin: 1px;
}

nav a:link {
    text-decoration: none;
    color: var(--bg-color);
}

nav a:link, nav a:visited, nav a:focus {
    background-color: var(--txt-color);
}

nav a:hover {
    background-color: var(--bg-color);
    color: var(--txt-color);
}