<img src="hero.jpg" srcset="hero2x.jpg 2x">
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {}
$container: (
background: #ccc,
transform: translate3d(0, 0, 0)
)
map-get($container, 'background')
<div class="type-of-work__item">
<a href="#" class="type-of-work__link">Контрольная работа</a>
<div class="type-of-work__meta">
<div class="type-of-work__meta-item">от 300 грн.</div>
<div class="type-of-work__meta-item">от 2 дней</div>
</div>
</div>