* {
    margin: 0;
    padding: 0;
}
html,body {
    scroll-behavior: smooth;
}
body {
    background: #000;
    color: #fff;
}
.background {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -999;
}
#startrack {
    height: 140%;
    width: 100%;
    z-index: -999;
}

.main {
    height: 95vh;
    position: relative;
}

#slogan {
    position: absolute;
    letter-spacing: .45em;
    font-size: 38px;
    left: 50px;
    bottom: 20%;
}

.contain {
    padding: 0 50px;
}

.c-t {
    padding: 50px 0;
}

a {
    color: #fff;
    text-decoration: none;
}
a:visited {
    color: #fff;
}
button {
    padding: 10px 20px;
    background: none;
    border: 1px solid #fff;
    color: #fff;
    border-radius: 12px;
    transition: .25s;
}
button:hover {
    background: #ffffff50;
    border: 1px solid #ffffff50;
    transition: .25s;
}
.copy {
    text-align: center;
}

.card {
    width: fit-content;
    padding: 10px 25px;
    border: 1px solid #fff;
    border-radius: 1rem;
}

@media screen and (max-width: 700px) {
    html,body {
        min-width: 0;
    }
    #slogan {
        width: 90%;
        padding: 5%;
        text-align: center;
        bottom: 35%;
        left: 0;
        font-size: 26px;
    }
}