body{
    font-size: 1rem;
    font-family: 'Open Sans', sans-serif;
}

h1{
    font-size: 2rem;
    color: #44c8f5;
}

p{
    padding: 0.3rem;
    line-height: 1.4rem;
}

a{
    text-decoration: none;
}





header div, footer{
    display: flex;
    justify-content: space-between;
    align-items: center;

    background-color: rgba(30,35,39,0.9);
    padding: 1% 2%;
}

header h2 a{
    font-size: 1rem;
    /*color: rgba(255,255,255,0.7);*/
    color: rgba(255,255,255,0.95);
}





html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

main{
    text-align: center;
    flex: 1;
}

main section {
    display: flex;
    flex-wrap: wrap;

    text-align: left;

    margin-bottom: 3rem;
}

main > section > div,
main > section > article {
    flex: 1 1 21rem;
    
    width: 50%;
    padding: 1.5rem;
}

main article {
    margin-right: 1.5rem;
}

ul{
    /*
    list-style-type: disc;
    list-style-position: inside;
    list-style-image: none;
    */
    list-style: disc inside none;

    margin: 1rem;
}

ul li{
    letter-spacing: 0.15rem;
    /* line-height: 2rem; */
    padding-left: 1.2rem;

    line-height: 1.8rem;
    font-size: 0.9rem;
}

ul li::marker{
    color: #44c8f5;
}

main a{
    font-size: 1.2rem;
    background-color: #44c8f5;
    color: #FFFFFF;
    padding: 0.95rem;
    border-radius: 0.3rem;
}




/* 640px 720px 800px */
/* flex-wrap + flex: 1 1 21rem; -> better solution I think */
/*
@media screen and (max-width: 800px) {
    main article{
        display: block;
    }

    main > article > div{
        width: 100%;
        padding: 1.2rem;
        box-sizing: border-box;
    }
}
*/




footer {
    color: #FFFFFF;
    background-color: #000000;
    
    margin-top: 3rem;
}

footer a {
    color: #FFFFFF;
    font-weight: bold;
}