body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    text-align: center;
    margin: 0;
    color: white;
    background-color: #473757;
    min-height: 100vh;

}

.welcome {
font-size: 30px;
padding-bottom: 0;
color: white;
font-weight: bold;
}

.test {
    vertical-align: middle;
    cursor: pointer;
    text-align: center;
}

div {
padding: 10px;
background-color: #3C2553;
}

.desc {
margin-bottom: 10px;
line-height: 18px;
}

button {
color: white;
 background: #473757;
width: 10cm;
padding: 14px;
border-radius: 10px;
margin-bottom: 18px;
border-color: #3C2553;
font-family: sans-serif;
transition: background, .15s;
font-size: 15px;
}

button:hover {
    background: #3C2553; 
 }

 .image {
    display: block;
  margin-left: auto;
  margin-right: auto;
  width: 45%;
}

a:link { text-decoration: none; }
a:visited { text-decoration: none; }
a:hover { text-decoration: none; }
a:active { text-decoration: none; }

.image-h {
    width: 30%;
}

.title {
    font-weight: bold;
    font-size: 20px;
}