html {
    opacity: 0;
    background: url("../images/reddens.png") repeat 0, 0;
    animation: panoramic 10240000s infinite linear, fade-in 1.5s ease-in-out forwards;
}

@keyframes panoramic {
    100% {
        background-position: 448000000px 1149440000px;
    }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

div.btn_cont {
    display: flex;
    justify-content: space-around;
    margin-bottom: 10px;
    margin-top: 10px;
}

h1.title {
    font-size: 2rem;
    text-align: center;
    color: orange;
}

p.warn {
    text-align: center;
    color: red;
    font-size: 50px;
    margin-left: 2px;
    margin-right: 0px;
    margin-top: 5px;
    margin-bottom: 0px;
}

p {
    color: crimson;
    font-size: 20px;
}

i.reim {
    color: pink;
}

h2 {
    color: #301934;
    font-size: 1.5rem;
}

body {
    border: solid 10px maroon;
    background-color: darkred;
    background-image: linear-gradient(darkred, crimson);
    margin-left: auto;
    margin-right: auto;
    align-items: center;
    width: 70vh;
    box-shadow: 0 4px 64px black;
}

button {
    background-color: red;
    font-size: 20px;
    background-color: orange;
    background-image: linear-gradient(darkred, red);
    color: maroon;
    border: 4px solid maroon;
    transition: background-color 0.3s, background-image 0.3s, border 0.3s, transform 0.3s, color 0.3s ease;
}

button:hover {
    transform: scale(1.5) rotate(10deg);
    background-color: darkorange;
    background-image: linear-gradient(red, darkred);
    color: red;
    border: 4px solid darkred;
}

button.rtn {
    background-color: red;
    font-size: 20px;
    margin-left: 30px;
    margin-top: 20px;
    background-color: orange;
    background-image: linear-gradient(darkred, red);
    color: maroon;
    border: 4px solid darkred;
    transition: background-color 0.3s, background-image 0.3s , border 0.3s, transform 0.3s, color 0.3s ease;
}

button.rtn:hover {
    transform: scale(1.2) rotate(3deg);
    background-color: darkorange;
    background-image: linear-gradient(red, darkred);
    color: red;
    border: 4px solid crimson;
}

footer {
    margin-top: 20px;
    border: solid 5px red;
}
footer p {
    color: orange;
}

@view-transition {
    naviagtion: auto;
}
#runi {
    margin-top: 10px;
}

table {
    background-color: crimson;
    border-collapse: collapse;
    border: solid;
    border-color: darkred;
    width: 90%;
    height: 90%;
    margin: 20px auto;
    font-size: clamp(15px, 25px, 30px);
}

tr {
    width: 90%;
    height: 100%;
    margin: 20px auto;
}

th {
    border: solid 9px maroon;
    text-align: left;
    font-size: clamp(2vh, 3vh, 3vh);
}
#runilink {
    text-decoration: underline crimson;
}