svg {
background: #4169E1 url('data:image/svg+xml;,<svg xmlns="http://www.w3.org/2000/svg" fill="%23fff"><pattern id="a" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M10 0v9h9v1h-9v9h-1v-9h-9v-1h9v-9" opacity=".15"/><path d="M0 19h19v-19h1v20h-20" opacity=".25"/></pattern><rect width="100%" height="100%" fill="%234169E1"/><rect width="100%" height="100%" fill="url(%23a)"/></svg>');
}

div.row {
    margin: 10px 0;
    float: left;
    clear: left;
}

input[type='number'] {width: 40px;}
button {width: 60px;}
.play button {width: 120px;}

input[type='number'] {height: 35px;}
input[type='radio'] {height: 35px;}
button {height: 40px;}

body, h1, p {font-family: 'Open Sans',sans-serif;}
span {width: 60px; display: inline-block;}
div.input {float: left; padding-left: 25px;}
div.input:first-child {padding-left: 0; clear: left;}
div.input span,
div.input label,
div.input input,
div.input button {vertical-align: middle;}