html {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font: 40px/60px "Open Sans", sans-serif;
}

body {
    margin: 0;
    padding: 0;
    color: #000000;
    background: #ffffff;
}

main {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

a {
    color: #2787f5;
    text-decoration: none;
    padding: 0 0 0 80px;
    background: transparent url(vk.svg) left center no-repeat;
    background-size: contain;
}