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HTML 

              
                <div class="screen" id="app">
            <div class="time-display">
                <div class="hours">
                    <div class="digit h1">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                    <div class="digit h2">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                </div>
                <div class="separator">
                    <div class="dot"></div>
                    <div class="dot"></div>
                </div>
                <div class="minutes">
                    <div class="digit m1">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                    <div class="digit m2">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                </div>
                <div class="separator">
                    <div class="dot"></div>
                    <div class="dot"></div>
                </div>
                <div class="seconds">
                    <div class="digit s1">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                    <div class="digit s2">
                        <div class="segment horizontal a"></div>
                        <div class="segment vertical b"></div>
                        <div class="segment vertical c"></div>
                        <div class="segment horizontal d"></div>
                        <div class="segment vertical e"></div>
                        <div class="segment vertical f"></div>
                        <div class="segment horizontal g"></div>
                    </div>
                </div>
            </div>
        </div>
!

CSS 

              
                @body-bg: #000;
@brand-dark: #263238;
@brand-highlight: #311b92;

@brand-primary: @brand-highlight;
@brand-secondary: #03A9F4;

@text-colour-dark: #212121;
@text-colour-medium: #616161;
@text-colour-light: #eeeeee;

@inactive: @text-colour-medium;

@link-colour: @brand-highlight;
@link-hover-colour: #fff;

@success: #00e676;
@error: #ff5252;
@notification: #ffc400;

@input-background: #fff;
@input-colour: @text-colour-dark;
/* Break Points */
@mobile-bp:930px; 
@tablet-bp:1260px;
@laptop-bp:1520px;
@max-bp:3840px;

@mobile-mq:929px;
@tablet-mq:1259px;
@ipad-mq:1023px;
@laptop-mq:1519px;
@max-mq:3839px;

@mobile: ~"only screen and (max-width:@{mobile-mq})";
@tablet: ~"only screen and (max-width:@{tablet-mq})";
@ipad: ~"only screen and (max-width:@{ipad-mq})";
@laptop: ~"only screen and (max-width:@{laptop-mq})";
@max: ~"only screen and (max-width:@{max-mq})";








html,body {height: 100%; background-color:@body-bg;}
.screen {width: 100%; height: 100%; display: table;}
.time-display {display: table-cell; vertical-align: middle; text-align: center;}

@off-colour: rgb(7, 18, 5);
@on-colour: rgb(50, 132, 32);

@media @max {
	@segment-height: 21px;
	@segment-width: 150px;
	@segment-space: 21px;
	@offset: 1.05;
	@digit-height: (((@segment-width)*@offset)*2)+(@segment-space*3);


	.digit:not(:last-of-type) {margin-right: (@segment-space*1.5);}
	.digit { width: 192px; height: @digit-height; display: block; position: relative; float: left;
		.segment {background: @off-colour; border-radius: @segment-width; position: absolute; z-index: 0; transition: all 0.5s ease;}
		.on {background: @on-colour;}

		.horizontal {width: @segment-width; height: @segment-height;}
		.vertical {width: @segment-height; height: ((@segment-width)*@offset);}

		.a {top: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
		}
		.b {top: @segment-space; right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.c {top: (@segment-space+((@segment-width)*@offset)+@segment-space); right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.d {bottom: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
		}
		.e {top: (@segment-space+((@segment-width)*@offset)+@segment-space); left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.f {top: @segment-space; left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.g {top:(@segment-space+((@segment-width)*@offset)); left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: 0;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
			&:after {
				right: 0;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
	}
	.hours,.minutes,.seconds {display: inline-block; overflow: auto; text-align: center;}
	.separator{ width: @segment-space; height: @digit-height; display: inline-block; position: relative; text-align: center; margin: 0 (@segment-space*2);
		.dot {background:@off-colour; width: @segment-space; height: @segment-space; border-radius: @segment-space; transition: all 0.5s ease; position: absolute;}
		.dot.on {background: @on-colour;}

		.dot:first-of-type {top: 33%;}
		.dot:last-of-type {top: 66%;}
	}

}

@media @laptop {
	@segment-height: 18px;
	@segment-width: 120px;
	@segment-space: 18px;
	@offset: 1.05;
	@digit-height: (((@segment-width)*@offset)*2)+(@segment-space*3);


	.digit:not(:last-of-type) {margin-right: (@segment-space*1.5);}
	.digit { width: 156px; height: @digit-height; display: block; position: relative; float: left;
		.segment {background: @off-colour; border-radius: @segment-width; position: absolute; z-index: 0; transition: all 0.5s ease;}
		.on {background: @on-colour;}

		.horizontal {width: @segment-width; height: @segment-height;}
		.vertical {width: @segment-height; height: ((@segment-width)*@offset);}

		.a {top: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
		}
		.b {top: @segment-space; right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.c {top: (@segment-space+((@segment-width)*@offset)+@segment-space); right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.d {bottom: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
		}
		.e {top: (@segment-space+((@segment-width)*@offset)+@segment-space); left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.f {top: @segment-space; left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.g {top:(@segment-space+((@segment-width)*@offset)); left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: 0;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
			&:after {
				right: 0;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
	}
	.hours,.minutes,.seconds {display: inline-block; overflow: auto; text-align: center;}
	.separator{ width: @segment-space; height: @digit-height; display: inline-block; position: relative; text-align: center; margin: 0 (@segment-space*2);
		.dot {background:@off-colour; width: @segment-space; height: @segment-space; border-radius: @segment-space; transition: all 0.5s ease; position: absolute;}
		.dot.on {background: @on-colour;}

		.dot:first-of-type {top: 33%;}
		.dot:last-of-type {top: 66%;}
	}

}

@media @tablet {
	@segment-height: 15px;
	@segment-width: 80px;
	@segment-space: 15px;
	@offset: 1;
	@digit-height: (((@segment-width)*@offset)*2)+(@segment-space*3);


	.digit:not(:last-of-type) {margin-right: (@segment-space*1.5);}
	.digit { width: 110px; height: @digit-height; display: block; position: relative; float: left;
		.segment {background: @off-colour; border-radius: @segment-width; position: absolute; z-index: 0; transition: all 0.5s ease;}
		.on {background: @on-colour;}

		.horizontal {width: @segment-width; height: @segment-height;}
		.vertical {width: @segment-height; height: ((@segment-width)*@offset);}

		.a {top: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
		}
		.b {top: @segment-space; right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.c {top: (@segment-space+((@segment-width)*@offset)+@segment-space); right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.d {bottom: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
		}
		.e {top: (@segment-space+((@segment-width)*@offset)+@segment-space); left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.f {top: @segment-space; left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.g {top:(@segment-space+((@segment-width)*@offset)); left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: 0;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
			&:after {
				right: 0;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
	}
	.hours,.minutes,.seconds {display: inline-block; overflow: auto; text-align: center;}
	.separator{ width: @segment-space; height: @digit-height; display: inline-block; position: relative; text-align: center; margin: 0 (@segment-space*2);
		.dot {background:@off-colour; width: @segment-space; height: @segment-space; border-radius: @segment-space; transition: all 0.5s ease; position: absolute;}
		.dot.on {background: @on-colour;}

		.dot:first-of-type {top: 33%;}
		.dot:last-of-type {top: 66%;}
	}

}


@media @mobile {
	@segment-height: 8px;
	@segment-width: 40px;
	@segment-space: 8px;
	@offset: 1;
	@digit-height: (((@segment-width)*@offset)*2)+(@segment-space*3);


	.digit:not(:last-of-type) {margin-right: (@segment-space*1.5);}
	.digit { width: 56px; height: @digit-height; display: block; position: relative; float: left;
		.segment {background: @off-colour; border-radius: @segment-width; position: absolute; z-index: 0; transition: all 0.5s ease;}
		.on {background: @on-colour;}

		.horizontal {width: @segment-width; height: @segment-height;}
		.vertical {width: @segment-height; height: ((@segment-width)*@offset);}

		.a {top: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
		}
		.b {top: @segment-space; right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.c {top: (@segment-space+((@segment-width)*@offset)+@segment-space); right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.d {bottom: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
		}
		.e {top: (@segment-space+((@segment-width)*@offset)+@segment-space); left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.f {top: @segment-space; left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.g {top:(@segment-space+((@segment-width)*@offset)); left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: 0;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
			&:after {
				right: 0;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
	}
	.hours,.minutes,.seconds {display: inline-block; overflow: auto; text-align: center; white-space: nowrap;}
	.separator{ width: @segment-space; height: @digit-height; display: inline-block; position: relative; text-align: center; margin: 0 (@segment-space*2); white-space: nowrap;
		.dot {background:@off-colour; width: @segment-space; height: @segment-space; border-radius: @segment-space; transition: all 0.5s ease; position: absolute;}
		.dot.on {background: @on-colour;}

		.dot:first-of-type {top: 33%;}
		.dot:last-of-type {top: 66%;}
	}

}

@media only screen and (max-width:500px) {
	@segment-height: 4px;
	@segment-width: 16px;
	@segment-space: 4px;
	@offset: 1;
	@digit-height: (((@segment-width)*@offset)*2)+(@segment-space*3);


	.digit:not(:last-of-type) {margin-right: (@segment-space*1.5);}
	.digit { width: 24px; height: @digit-height; display: block; position: relative; float: left;
		.segment {background: @off-colour; border-radius: @segment-width; position: absolute; z-index: 0; transition: all 0.5s ease;}
		.on {background: @on-colour;}

		.horizontal {width: @segment-width; height: @segment-height;}
		.vertical {width: @segment-height; height: ((@segment-width)*@offset);}

		.a {top: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-bottom: @segment-space solid @body-bg;
			}
		}
		.b {top: @segment-space; right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.c {top: (@segment-space+((@segment-width)*@offset)+@segment-space); right: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-left: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.d {bottom: 0; left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: -(ceil(@segment-space/2));
				border-left: ceil(@segment-space/2) solid @body-bg;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
			&:after {
				right: -(ceil(@segment-space/2));
				border-right: ceil(@segment-space/2) solid @body-bg;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: @segment-space solid @body-bg;
			}
		}
		.e {top: (@segment-space+((@segment-width)*@offset)+@segment-space); left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.f {top: @segment-space; left: 0;
			&:before, &:after {content: ''; position: absolute; left: 0; width: 0; height: 0;}
			&:before { 	
				top:-(ceil(@segment-space/2));
				border-bottom: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-top: ceil(@segment-space/2) solid @body-bg;
			}
			&:after { 	
				bottom:-(ceil(@segment-space/2));
				border-top: ceil(@segment-space/2) solid transparent;
				border-right: @segment-space solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
		.g {top:(@segment-space+((@segment-width)*@offset)); left: @segment-space;
			&:before, &:after {content: ''; position: absolute; bottom: 0; width: 0; height: 0;}
			&:before { 	
				left: 0;
				border-right: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
			&:after {
				right: 0;
				border-left: ceil(@segment-space/2) solid transparent;
				border-top: ceil(@segment-space/2) solid @body-bg;
				border-bottom: ceil(@segment-space/2) solid @body-bg;
			}
		}
	}
	.hours,.minutes,.seconds {display: inline-block; overflow: auto; text-align: center; white-space: nowrap;}
	.separator{ width: @segment-space; height: @digit-height; display: inline-block; position: relative; text-align: center; margin: 0 (@segment-space*2); white-space: nowrap;
		.dot {background:@off-colour; width: @segment-space; height: @segment-space; border-radius: @segment-space; transition: all 0.5s ease; position: absolute;}
		.dot.on {background: @on-colour;}

		.dot:first-of-type {top: 33%;}
		.dot:last-of-type {top: 66%;}
	}

}

/*Material Card*/
.m-card {position: relative; overflow: hidden; margin: 3em auto 1em auto; padding: 1em; background-color: #fff; box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12); transition:all 0.25s ease; max-width: 450px; z-index: 1;
	&:hover {box-shadow: 0 8px 17px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);}
	
	h1 {border-bottom: 1px solid @brand-highlight;
		#because {font-size: 0.35em; text-align: center; display: block; margin-bottom: 0.5em; font-weight: 300;}
	}
	#logo {max-width: 300px; margin: 0 auto; display: block;}

	h5 {margin: 0.5em 0 0.7em;}

	#file-upload-container { cursor: pointer; border: 3px dashed @brand-highlight; display: block; width: 100%; height: 200px; border-radius: 25px; text-align: center;
		input {display: none;}
		#add-symbol {display: block; margin: 0 auto; height: 70%; fill :@text-colour-medium; max-width: 40px;
			&:hover{ fill:@brand-highlight;	}
		}
		#file-name {display: block; margin: 0 auto; color:@text-colour-medium; max-width: 90%; word-break:break-all; }
		.file-added {color: @text-colour-dark!important;}

		&:hover {
			#add-symbol {fill:@brand-highlight;}
		}
	}

	button { width: 100%; padding-top: 1.3em;
		#upload-symbol {fill:@brand-highlight; transition:all 0.25s ease; max-width: 36px; max-height: 36px; display: inline; vertical-align: middle; margin-top: -4px;}
		span {display: inline-block;}
		&:hover {
			#upload-symbol {fill:#fff;}	
			#upload-symbol #arrow {top: -12px;}		
		}
	}

	button.disabled { pointer-events: none; cursor: default; color:@text-colour-medium; border-color: @text-colour-medium; background: @text-colour-light;
		#upload-symbol {fill:@text-colour-medium;}
	}

	.how-to {display: block; text-align: center; width: 100%;  margin-top:1em; padding: 0.75em 0; font-weight: 300; transition:all 0.25s ease;
		&:hover {transform: scale(1.2);}
	}

	#how-to { position: absolute; top: 0; left: 0; margin-top: 0!important; width: 100%; height: 100%; background: #fff; z-index: 3; padding: 1em; display: none;
		h3 { border-bottom:1px solid @text-colour-dark; padding-bottom: 0.25em;}

		#close { position: absolute; top: 1em; right: 1em;
			#close-symbol {transform: rotate(45deg); max-width: 20px; max-height: 20px; fill:@text-colour-medium;}

			&:hover { 
				#close-symbol {fill:@brand-highlight;}
			}
		}
	}

	.step { float: left; width: 100%;
		img {max-width: 120px; display: block; float: left; margin-right: 0.5em; border:1px solid @text-colour-dark;}
		h6 {margin-bottom: 0.5em;}
	}

	#upload-animation {position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: #fff; z-index: 4; padding: 1em; text-align: center; opacity: 0; pointer-events: none; transition:opacity 0.25s ease;
		h3 {margin-bottom: 0px;}
	}

	#upload-animation.show {opacity: 1;}
}
!

JS 

              
                var currentDate,
    currentHours,
    currentMinutes,
    currentSeconds;

var a = [2,3,5,6,7,8,9,0],
    b = [1,2,3,4,7,8,9,0],
    c = [1,3,4,5,6,7,8,9,0],
    d = [2,3,5,6,8,0],
    e = [6,8,2,0],
    f = [4,5,6,8,9,0],
    g = [2,3,4,5,6,8,9];

var constants = [ [2,3,5,6,7,8,9,0],[1,2,3,4,7,8,9,0],[1,3,4,5,6,7,8,9,0],[2,3,5,6,8,0],[6,8,2,0],[4,5,6,8,9,0],[2,3,4,5,6,8,9] ];

var hours = [],
    minutes = [],
    seconds = [];

var map = ['a','b','c','d','e','f'];


function updateDate(){
    currentDate = new Date();
    currentHours = currentDate.getHours();
    if (currentHours < 10){
        currentHours = '0' + currentHours;
    }
    currentMinutes = currentDate.getMinutes();
    if (currentMinutes < 10){
        currentMinutes = '0' + currentMinutes;
    }
    currentSeconds = currentDate.getSeconds();
    if (currentSeconds < 10){
        currentSeconds = '0' + currentSeconds;
    } 

}

function splitDigits(stringVal,array){
    var tempString = stringVal.toString();
    array.length = 0
    for (var i = 0; i < tempString.length; i++) {
        array.push(+tempString.charAt(i));
    }
}

function checkVal(val,array){
    for (var k = 0; k < array.length; k++){
        if (val == array[k]){
            return true;
        }
    }
    return false;
}

function printDigits(array, elem){
    for (var count = 0; count < array.length; count++) {
        for (var segmentCount = 0; segmentCount < 7; segmentCount++){
            if ( checkVal(array[count], constants[segmentCount] ) == true){
                turnOn(elem+(count+1)+' div:nth-of-type('+(segmentCount+1)+')');
            } else {
                turnOff(elem+(count+1)+' div:nth-of-type('+(segmentCount+1)+')');
            }
        }
    };
}

function turnOn(elem){
    $(elem).addClass('on');
}

function turnOff(elem){
    $(elem).removeClass('on');   
}

$( document ).ready(function() {
    setInterval(function(){
         $('.dot').toggleClass('on');
    },1000);

    console.log( checkVal(7,constants[4]) );

    setInterval(function(){
        updateDate();
        splitDigits(currentSeconds,seconds);
        printDigits(seconds,'.s');

        splitDigits(currentMinutes,minutes);
        printDigits(minutes,'.m');

        splitDigits(currentHours,hours);
        printDigits(hours,'.h');
    },1000);

});
!
999px

Console