body {
    font-family: "Roboto", Arial, Helvetica, sans-serif;
    text-align: center;
    overflow-y: hidden;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select:none;
    -o-user-select:none;
}

p {
    line-height: 3;
}

.footnote {
    font-size: small;
    color: grey;
}

#topFootnote {
    margin-top: 5em;
}

#footer {
    position:fixed;
    bottom:0;
    right: 0;
    margin-right: 5px;
    font-size: 10pt;
}

#footer a {
    text-decoration: none;
    color: black;
}

.outer {
    display: table;
    position: absolute;
    height: 97%;
    width: 97%;
}

.middle {
    display: table-cell;
    vertical-align: middle;
}

.inner {
    margin-left: auto;
    margin-right: auto; 
    width: 500px;
}

.timer span{
    font-size: 25pt;
    color: black;
    background-color: white;
    font-weight: bold;
}

span.timer-paused {
    color: gray;
}

span.timer-alert {
    color: red;
}

span.timer-warning {
    color: orange;
}

.timer span:-webkit-full-screen {
    color: white;
    background-color: black;
    font-weight: bold;
    font-size: 50vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timer span:-moz-full-screen {
    color: white;
    background: black;
    font-weight: bold;
    font-size: 50vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

:-webkit-full-screen seconds {
    font-size: 15vw;
}

:-moz-full-screen seconds {
    font-size: 15vw;
}

span.timer-alert:-webkit-full-screen {
    color: black;
    background: red;
}

span.timer-warning:-webkit-full-screen {
    color: orange;
    background: black;
}

span.timer-paused:-webkit-full-screen {
    color: gray;
    background: black;
}

span.timer-warning:-moz-full-screen {
    color: orange;
    background: black;
}

span.timer-alert:-moz-full-screen {
    color: black;
    background: red;
}

span.timer-paused:-moz-full-screen {
    color: gray;
    background: black;
}

kbd {
    display: inline-block;
    margin: 0 .1em;
    padding: .1em .6em;
    font-family: Arial,"Helvetica Neue",Helvetica,sans-serif;
    font-size: 15px;
    line-height: 1.4;
    color: #242729;
    text-shadow: 0 1px 0 #FFF;
    background-color: #e1e3e5;
    border: 1px solid #adb3b9;
    border-radius: 3px;
    box-shadow: 0 1px 0 rgba(12,13,14,0.2), 0 0 0 2px #FFF inset;
    white-space: nowrap;
}

:-webkit-full-screen {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
}