body,input  { background: #000000; font-family: sans-serif; font-size:8pt; }
div {
    display: table;
    margin-right: auto;
    margin-left: auto;
}
.outer {
    display: table;
    position: absolute;
    height: 100%;
    width: 100%;
}

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

.inner {
    margin-left: auto;
    margin-right: auto;
    width: /*whatever width you want*/;
}

.controls {
    float:left;
    position:absolute;
    width:150px;
    z-index: 200;
    padding:10px;
    margin:10px;
    margin-top:40px;
    background-color:#000000;
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    border-radius:10px;
    opacity:0.7;
    color:#DDDDFF; /* label color */
}

/* Styling ranges: http://codepen.io/chriscoyier/pen/FtnAa */
input[type=range] {
    -webkit-appearance: none;
    margin: 3px 0;
    width: 100%;
    display: inline-block;
}
input[type=range]:focus {
    outline: none;
}

/* 223344 = bar color */

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 12.8px;
    cursor: pointer;
    animate: 0.2s;
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    background: #223344;
    border-radius: 25px;
    border: 0px solid #000101;
}
input[type=range]::-webkit-slider-thumb {
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    border: 0px solid #000000;
    height: 20px;
    width: 39px;
    border-radius: 4px;
    background: #334455;  /* slider color */
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -3.6px;
}
input[type=range]:focus::-webkit-slider-runnable-track {
    background: #223344;
}

input[type=range]::-moz-range-track {
    width: 100%;
    height: 12.8px;
    cursor: pointer;
    animate: 0.2s;
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    background: #223344;
    border-radius: 25px;
    border: 0px solid #000101;
}
input[type=range]::-moz-range-thumb {
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    border: 0px solid #000000;
    height: 20px;
    width: 39px;
    border-radius: 4px;
    background: #334455;  /* slider color */
    cursor: pointer;
}

input[type=range]::-ms-track {
    width: 100%;
    height: 12.8px;
    cursor: pointer;
    animate: 0.2s;
    background: transparent;
    border-color: transparent;
    border-width: 39px 0;
    color: transparent;
}
input[type=range]::-ms-fill-lower {
    background: #223344;
    border: 0px solid #000101;
    border-radius: 50px;
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
}
input[type=range]::-ms-fill-upper {
    background: #223344;
    border: 0px solid #000101;
    border-radius: 50px;
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
}
input[type=range]::-ms-thumb {
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    border: 0px solid #000000;
    height: 20px;
    width: 39px;
    border-radius: 4px;
    background: #334455;  /* slider color */
    cursor: pointer;
}
input[type=range]:focus::-ms-fill-lower {
    background: #223344;
}
input[type=range]:focus::-ms-fill-upper {
    background: #223344;
}