.container {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 5px;
}

img {
    max-width: 100%;
    max-height: 100%;
}

body {
    font-family: Arial;
    color: #34495e;
    line-height: 30px;
}

.short {
    color: #34495e;
    line-height: 30px;
    margin: 20px 40px;
}

.center {
    margin: auto;
    width: 800px;
    padding: 10px;
}

h1 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 50px;
}

#screens img {
    width: calc(33% - 20px);
    margin-right: 20px;
    float: left;
    border: 1px solid #ecf0f1;
}

a {
    color: #34495e;
    text-decoration: none;
}

#screens img:last-child {
    margin-right: 0;
}

#legal {
    text-align: center;
    margin-top: 50px;
}

h2 {
    margin-bottom: 20px;
    font-size: 18px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

#thanks .container {
    display: block;
}

#thanks .container img {
    display: none;
}

#thanks .center {
    width: calc(100% - 20px);
}

.logo {
    position: relative;
    margin-left: 240px;
}

#legal ul li {
    width: 200px;
    float: left;
}

#legal ul {
    margin-bottom: 100px;
    padding-left: 110px;
}

@media (max-width: 800px) {
    .center {
        width: calc(100% - 20px);
    }

    .container {
        display: block;
    }

    .logo {
        margin-left: 0;
        position: relative;
        top: 12px;
    }

    #screens img {
        width: calc(33% - 15px);
    }

    #legal ul {
        padding-left: 0;
    }

    #legal ul li {
        width: 100%;
    }
}