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

html {
    font-size: 14px;
}

div#app {
    position: relative;
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
}

div#btnClose {
    position: absolute;
    top: 5%;
    right: 10%;
}

div#linkCont .link {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    text-decoration: none;
    font-size: 17px;
    font-family: sans-serif;
    width: max-content;
}

div#linkCont .link-top {
    top: 14%;
}

div#linkCont .link-center {
    top: 50%;
    transform: translate(-50%);
}

div#linkCont .link-bottom {
    top: 90%;
}

.text-center {
    text-align: center;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}