html{
    background: black;
    height: 100%;
    overflow: hidden;
}

body {
    font-family: Consolas, monospace;
    background-color: rgb(5, 0, 32);
    margin: 0;
    margin-top: 10px;
    padding: 0;
    height: 100vh;
    overflow-y: auto;
    text-align: center;
    border-radius: 25px;
}

h1 {
    color: white;
    text-align: center;
    padding: 20px;
    background-color: blueviolet;
    border-bottom: 2px solid red;
    border-radius: 100px;
}

p {
    text-align: center;
    font-size: 2.3em;
    color: rgb(0, 255, 0);
}

a {
    color: yellow;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button {
    background-color: black;
    border-color: green;
    border-radius: 100px;
    padding: 24px 50px;
    font-size: 1.5em;
}

.titleblock {
    width: 800px auto;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
    background-color: #21004e;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 100px;
}

.links {
    margin: 0 auto;
    padding: 20px;
}

.hide1 {
    width: 800px auto;
    margin: 0 auto;
    text-align: center;
    padding: 10px;
    opacity: 0;
}

.hide1:hover {
    animation: fade 1s;
    animation-fill-mode: forwards;
}

@keyframes fade {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

@media only screen and (max-width:768px) {
    body {
        margin-top: 10px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .titleblock, .hide1 {
        width: auto;
        margin: 0 auto;
    }
    h1 {
        padding: 10px;
    }
    p {
        font-size: 1.5em;
    }
}