// variables 

// $design_width: 4480px
$design_width: 21120px;
$design_height: 4320px;
$actual_width: 3840px;
$actual_height: 1080px;

// 纵/4  横/5.5
// 字体按照纵向调整

$height: 1080px;
$default_ratio: 0.875;


// colors
$main-color: #3565FF;