.merriweather-light {
    font-family: "Merriweather", serif;
    font-weight: 300;
    font-style: normal;
}
.merriweather-regular {
    font-family: "Merriweather", serif;
    font-weight: 400;
    font-style: normal;
}
.merriweather-bold {
    font-family: "Merriweather", serif;
    font-weight: 700;
    font-style: normal;
}
.merriweather-black {
    font-family: "Merriweather", serif;
    font-weight: 900;
    font-style: normal;
}
.merriweather-light-italic {
    font-family: "Merriweather", serif;
    font-weight: 300;
    font-style: italic;
}
.merriweather-regular-italic {
    font-family: "Merriweather", serif;
    font-weight: 400;
    font-style: italic;
}
.merriweather-bold-italic {
    font-family: "Merriweather", serif;
    font-weight: 700;
    font-style: italic;
}
.merriweather-black-italic {
    font-family: "Merriweather", serif;
    font-weight: 900;
    font-style: italic;
}

* {
    user-select: none;
}
body {
    background-image: url("../img/ISS_spaceBlurred.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 98vh;
    font-family: Merriweather, sans-serif;
}

.center-box {
    background-color: rgba(10,10,10,95%);
    padding: 20px;
    text-align: center;
    max-width: 800px;
    min-width: 175px;
    border: 5px solid darkgray;
    border-radius: 30px;
    animation-name: fadein;
    animation-duration: 900ms;
}
.fade-out {
    animation: fadeout 250ms ease forwards;
}
.center-box img {
    width: 175px;
}
h1,
h3,
p {
    color: white;
}
#github-link,
#github-link:active,
#github-link:visited {
    text-decoration: none;
    color: blue;
}
#proceed-link,
#proceed-link:active,
#proceed-link:visited {
    text-decoration: none;
    color: black;
    font-size: 1.5em;
}
#proceed-button {
    width: 100px;
    height: 35px;
    background-color: whitesmoke;
    border-radius: 7px;

}


@keyframes fadein {
    from { opacity: 0; transform: translateX(-200px) }
    to { opacity: 1; }
}
@keyframes fadeout {
    from { opacity: 1;  }
    to { opacity: 0; transform: translateX(200px)}
}