.tarjeta {
    width:20cm;
    height:11.25cm;
    background-color: #222;
    box-sizing: border-box;
    margin:auto;
    border-radius: 30px;
    margin-top:50px;
}

.tira {
    width:100%;
    height: 1cm;
    background: linear-gradient(to right, #c00, #c80, #cc0, #0c0, #0cc, #00c, #c0c, #c00);
    box-sizing: border-box;
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
}

.foto {
    width:80px;
    height:80px;
    background-image: url(images/css-logo.png);
    background-size:cover;
    background-position: center;
    margin:auto;
    margin-top:15px;
    filter: brightness(0) contrast(100%) invert(90%);
}

h1 {
    font-family: Weghorst;
    color:#b0b0b0;
    text-align:center;
    text-shadow: 0px 0px 3px #aaa;
    font-size:40px;
}

h2 {
    font-family: quicksand;
    text-align:center;
    letter-spacing: 4px;
    color:#ccc;
    text-shadow: 0px 0px 3px #aaa;
    font-size: 25px;
}

p {
    text-align: center;
    font-family: sans-serif;
    color:#999;
    letter-spacing: 1px;
    line-height: 30px;
}

#boton {
    cursor:pointer;
    width:3cm;
    height:35px;
    margin-left:8.5cm;
    font-family:sans-serif;
    background-color: #aaa;
    border-radius:5px;
    color:#111;
}

.deg {
    width:100%;
    height:30%;
    background:linear-gradient(to top, #000, transparent 75%);
    margin-top:-100px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
}

body {
    margin: 0px;
    background-color: #024;
}