style.css

@import url('https://fonts.cdnfonts.com/css/helvetica-neue-9');

body {
    padding: 0;
    margin: 0;
    background: url('img/bg.jpg') no-repeat center center fixed;
    background-size: cover;
    overflow: hidden;
}

#matter {
    position: absolute;
    width: 100px;
    height: 100px;
}

#top {
    display: flex;
    align-items: center;
    width: 100vw;
    height: 21px;
    border-bottom: 1px solid #A7A7A8;
    background: #EDEFF0;
    position: absolute;
    top: 0px;
    left: 0px;
    color: #404546;
    font-family: 'Helvetica 65 Medium', Helvetica, sans-serif;
    font-weight: bold;
    font-size: 13px;
    padding-left: 15px;
    box-shadow: 0px 5px 5px rgba(0,0,0,0.1);
    z-index: 99;
    pointer-events: none;
}

#top img {
    width: 12px;
    height: 15px;
    margin-top: -2px;
    margin-right: 20px;
}

a { color: #404546; text-decoration: none; pointer-events: auto; }