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HTML

            
              
            
          
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↑ Insert the most common viewport meta tag

CSS

            
              		@transition-speed:		0.3s;
		@transition-property:	all;
		@transition-timing:		linear;

a:hover, :focus, li:hover {
	-webkit-transition: @transition-property @transition-speed linear; 
  	-moz-transition: @transition-property @transition-speed linear; 
  	-o-transition: @transition-property @transition-speed linear; 
	transition: @transition-property @transition-speed linear;
	}
            
          
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JS

            
              
            
          
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