@keyframes slideUp {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
        -webkit-transform: translateY(-70%);
        transform: translateY(-70%);
    }
}
@keyframes slideDown {
    0% {
        -webkit-transform: translateY(70%);
        transform: translateY(70%);
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: black;
    color: #c39b5e;
}
h1 {
    font-size: 40px;
    line-height: 60px;
    letter-spacing: 4px;
    color: #c39b5e;
    text-align: center;
    position: relative;
}
h1::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 9px;
    background: url(../images/bg.png) no-repeat;
    background-position-x: center;
    background-position-y: -220px;
    bottom: -10px;
    left: 0;
}
p {
    font-size: 16px;
    line-height: 36px;
    letter-spacing: 1px;
    color: #8f897f;
    margin: 1em;
}
.row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
    justify-content: center;
    align-items: center;
}
.card {
    margin: 1em;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
}
.item {
    height: 60px;
    background-color: rgba(0, 0, 0, 0.5);
    border: solid 1px #c39b5e;
    font-size: 18px;
    line-height: 60px;
    letter-spacing: 1px;
    color: #c39b5e;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.title {
    width: 200px;
}
.download {
    width: 60px;
    border-left: none;
}
.item a {
    color: #c39b5e;
    text-decoration: none;
}
.item span {
    position: absolute;
    left: 0;
    width: 100%;
}
.item:hover span {
    -webkit-animation: .1s slideUp linear normal, .1s .1s slideDown linear normal;
    animation: .1s slideUp linear normal, .1s .1s slideDown linear normal;
}