@font-face {
 font-family:'Instrument Sans';
 src:url('font/InstrumentSans-Bold.eot');
 src:url('font/InstrumentSans-Bold.eot?#iefix') format('embedded-opentype'),
     url('font/InstrumentSans-Bold.woff2') format('woff2'),
     url('font/InstrumentSans-Bold.woff') format('woff'),
     url('font/InstrumentSans-Bold.ttf') format('truetype'),
     url('font/InstrumentSans-Bold.svg#InstrumentSans-Bold') format('svg');
 font-weight:bold;
 font-style:normal;
}
@font-face {
 font-family:'Instrument Sans';
 src:url('font/InstrumentSans-Regular.eot');
 src:url('font/InstrumentSans-Regular.eot?#iefix') format('embedded-opentype'),
     url('font/InstrumentSans-Regular.woff2') format('woff2'),
     url('font/InstrumentSans-Regular.woff') format('woff'),
     url('font/InstrumentSans-Regular.ttf') format('truetype'),
     url('font/InstrumentSans-Regular.svg#InstrumentSans-Regular') format('svg');
 font-weight:normal;
 font-style:normal;
}
* {
 border:0;
 border-spacing:0;
 border-collapse:collapse;
 box-sizing:border-box;
 font-family:'Instrument Sans',Verdana,Arial,Helvetica,sans-serif;
 font-size:16px;
 margin:0;
 padding:0;
}
body,
html {
 background:#000 url('image/background.jpg') center/cover no-repeat fixed;
 color:#d9d9d9;
 height:100%;
}
h2 {
 font-size:22px;
}
button {
 cursor:pointer;
}
.container {
 display:flex;
 flex-direction:column;
 justify-content:center;
 margin:0 auto;
 max-width:580px;
 min-height:100%;
 padding:10px;
}