:root {
	--fret-board-color: #be975b;
	--fret-marker-color: #806233;
	--fretboard-height: 300;
	--number-of-strings: 6;
	--string-height: 10;
	--half-string-height: calc(var(--string-height)/2);
	/*--string-top-position: calc(var(--fretboard-height) / var(--number-of-strings) / 2 - var(--half-string-height));*/
	--string-top-position: calc(var(--fretboard-height) / var(--number-of-strings) / 2 - var(--half-string-height));
	--double-fretmark-position-1: calc(var(--fretboard-height) * 0.25);
	--double-fretmark-position-2: calc(var(--fretboard-height) * 0.75);
	--note-dot-opacity: 0;
	--note-fret-background: teal;
}

#slider {
	margin-left: 50;
}

.slider-container {
    display: grid;
    grid-template-columns: 1fr 24fr;
}

.slider-item {
	display: inline;
    padding: 0px;
    font-size: 20px;
}

body {
	margin-top: 60px;
}

select {
	font-size: small;
	width: 150px;
}
textarea {
	font-size: small;
}

label {
	font-size: small ;
	color: white;
	display: inline-block;
	width: 70px;
	text-align: left;
}

.btn.btn-secondary {
	font-size: 12px;
	width: 100px;
}

.btn.btn-info {
	font-size: 12px;
	width: 30px;
	padding: 0px;
	background: #999;
}

#seqStatus {
	font-size: 12px;
	text-align: center;
	position: absolute;
    bottom: 0;
    right: 0;
	background: rgb(250, 249, 249);
}

.btn-group.btn-group-sm {
	width: 200px;
}


.header {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 24px;
	width: 100%;
	border-width: thin;
	border: white;
	border-radius: 2mm;
	color: #fff;
	background: #505962;
	text-align: center;
}

.separator {
	font-size: medium ;
	font-family: bradley hand, cursive;
	font-style: italic;
	width: 100%;
	align-items: center;
	text-align: center;
	color: #fff;
	border-bottom: 1px solid #fff;
	background: #1ebba3;
}

.grid-container {
    display: grid;
    /*align-content: center;*/
    grid-template-columns: 1fr 1fr 2fr 2fr;
    /*background-color: #353535;*/
    padding: 10px;
}


.grid-item {
    display: inline;
    background-color: #1ebba3;
    /*background-color: rgba(255, 255, 255, 0.8);*/
    border: 1px solid rgba(0, 0, 0, 0.8);
    padding: 20px;
    font-size: 30px;
    /*text-align: center;*/
}



.mixer-grid {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
	grid-gap: 10px;
	justify-content: center;
	text-align: center;
}

.mixer-channel{
	position: relative;
	display: inline-block;
}

.mixer-channel > div {
	position: relative;
}

.channel-label {
	font-size: medium ;
	font-family: bradley hand, cursive;
	font-style: italic;
	color: blue;
	background-color: cornsilk;
	width: 60px;
	text-align: center;
}

.btn-label {
	position: absolute;
	left: 0px;
	top: 0px;
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	color: black;
	background-color: initial;
	font-size: 8px;
	width: 20px;
}

.fretboard {
	display: flex;
	flex-direction: column;
	background: var(--fret-board-color);
	width: 100%;
	min-width: 1500px;
	height: calc(var(--fretboard-height) * 1px);
	margin-top: 0px;
}

.string {
	width: 100%;
	height: 100%;
	display: flex;
	position: relative;
}

.string:before {
	content: '';
	width: 100%;
	height: calc(var(--string-height)*1px);
	background: linear-gradient(#eee, #999);
	box-shadow: 76px 3px 10px #806233;
	z-index: 1;
	position: absolute;
	top: calc(var(--string-top-position) * 1px);
}

.note-fret {
	display: flex;
	flex: 1;
	border-right: 10px solid;
	border-image: linear-gradient(to left, #777, #bbb, #777) 1 100%;
	justify-content: center;
	align-items: center;
	position: relative;
}

.note-fret:first-child {
	background: #161717;
	min-width: 76px;
	border-right: 12px solid;
	flex-grow: 0;
	flex-shrink: 0;
	border-image: linear-gradient(to left, #bbb, #fff, #bbb) 1 100%;
}

.note-fret:before {
	content: attr(data-note);
	width: 33px;
	height: 33px;
	border-radius: 50%;
	line-height: 33px;
	text-align: center;
	background: var(--note-fret-background);
	z-index: 2;
	color: #eee;
	opacity: var(--note-dot-opacity);
}

.single-fretmark:after,
.double-fretmark:before,
.double-fretmark:after {
	content: '';
	position: absolute;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--fret-marker-color);
}

.single-fretmark:after {
	top: calc(var(--fretboard-height)/2 *1px);
	transform: translate(0, -50%);
}

.double-fretmark:before {
	top: calc(var(--double-fretmark-position-1)*1px);
	transform: translate(-130%, -50%);
}

.double-fretmark:after {
	top: calc(var(--double-fretmark-position-2)*1px);
	transform: translate(-130%, -50%);
}

#sequenceText {
	font-size: large ;
	
}