html, body {
    width: 100%;
    height: 100%;
    text-align: center;
}

.hero {
    width: 100%;
    height: 40px;
    background-color: rgba(0,0,0,0.7);
    color: #fff;
    display: table;
    text-align: center;
}

.hero .container {
    display: table-cell;
    vertical-align: middle;
    line-height: 1;
    letter-spacing: -0.05rem;
    font-size: 20px;
}

.feeds {
    margin-top: 10px;
}

.stream h5 {
    margin-bottom: 0; 
}

.stream h5 small {
    font-size: 60%;
    color: gray;
}

.stream canvas {
    width: 100%;
}

.stream img {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.wrapper {
    width: 100%;
    min-height: 100%;
    height: auto !important;
    height: 100%;
    margin: 0 auto -30px; 
}

.wrapper:after {
    content: "";
    display: block;
}

.footer, .wrapper:after {
    height: 30px; 
}

.footer {
    text-align: center;
    font-size: 1rem;
    color: gray;
}

