$expanded-horizontal-margins: 150px;
$not-expanded-horizontal-margins: 30px;
+$button-font-size: 15px;
$button-height: 30px;
$header-height: 50px;
$activated-action-button-color: #212529;
$focus-box-shadow-form: 0 0 0 .2rem;
+$form-input-font-size: 15px;
+$form-input-line-height: 1.4;
$video-watch-player-factor: math.div(16, 9);
$video-watch-info-margin-left: 44px;