body{
    /*
    background-image: url("../img/cover1.jpg");
    background-image: url("../img/cover2.jpeg");
    background-image: url("../img/cover3.jpg");
    */
    background-color: rgba(0,0,0,0.4);
    background-image: url("../img/cover3.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    background-blend-mode: overlay;
    /*height: calc(110vh + 60px);*/
}
main{
    flex: 1;
    margin-bottom: 10vh;
}
main div{
    text-align: center;
}

#cover_head{
    margin-bottom: 0;
    padding-bottom: 0;
    color: white;
    text-align: center;
    font-size: 200px;
    letter-spacing: 0.06em;
    font-family: 'Party LET', cursive;
}
main div p{
    color: white;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 36px;
    letter-spacing: 0.01em;
    font-weight: bold;
}
main div button{
    padding: 5px 20px;
    color: white;
    font-family: 'Times New Roman', Times, serif;
    font-size: 30px;
    letter-spacing: 0.01em;
    background: none;
    border: solid white 5px;
    transition: 1s ease;
}
main div button:hover{
    color: rgba(255, 185, 122, 0.99);
    border-color: rgba(255, 185, 122, 0.99);
}