body {
   background-image:linear-gradient(to bottom, #9cc, #144);
   background-attachment: fixed;
   font-family: "Verdana", sans-serif;
 }
h1 {
    margin:0;
    font-size: 1.25em;
    font-weight: normal;
    text-align: center;
    color: #fff;
 }
#video-container {
    max-width: 24em;
    padding: 0.5em;
    margin: auto;
 }
video {
    display: block;  
    width: 100%;
    height: auto;
    border: 0.1em solid #000;
    border-top-left-radius: 2em;
    border-top-right-radius: 2em;
    box-shadow: 0.6em 0.6em 0.6em rgba(0, 0, 0, 0.3);
 }