@import url('http://fonts.cdnfonts.com/css/marsek');
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@500&display=swap');
* {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

h2#site-header {
    font-family: 'Marsek', sans-serif;
    font-weight: 900;
}

h3#typed {
    font-family: 'Fira Code', monospace;
    font-weight: 10;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    background: #000010;
    font-family: 'Montserrat', sans-serif;
    color: #fff;
    line-height: 1.3;
    -webkit-font-smoothing: antialiased;
}

#particles {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#intro {
    position: absolute;
    left: 0;
    top: 50%;
    padding: 0 10px;
    width: 100%;
    text-align: center;
}

h2 {
    text-transform: uppercase;
    font-size: 50px;
    font-weight: 120;
    color: #ffffff;
    letter-spacing: 0.05em;
    display: inline;
}

h3 {
    font-size: 30px;
    font-weight: 120;
    color: #ffffff;
    letter-spacing: 0.01em;
    display: inline;
    font-style: italic;
}

.typed-cursor {
    font-size: 40px;
    color: #715cbd;
}

h1::after {
    content: '';
    width: 80px;
    display: block;
    background: #fff;
    height: 10px;
    margin: 30px auto;
    line-height: 1.1;
}

p {
    margin: 0 0 30px 0;
    font-size: 24px;
    font-family: 'Roboto', sans-serif;
}

@media only screen and (max-width: 1000px) {
    h1 {
        font-size: 15px;
    }
}

@media only screen and (max-width: 100px) {
    h1 {
        font-size: 15px;
    }
    h1::after {
        height: 8px;
    }
}

@media only screen and (max-width: 100px) {
    #intro {
        padding: 0 10px;
    }
    h1 {
        font-size: 15px;
    }
    h1::after {
        height: 6px;
    }
    p {
        font-size: 18px;
    }
    .btn {
        font-size: 16px;
    }
}

@media only screen and (max-width: 100px) {
    h1 {
        font-size: 15px;
    }
    h1::after {
        height: 4px;
    }
}