<div class="mcr-container">
<div class="mcr-row mcr-col-space10">
<div class="mcr-col-xs6 mcr-col-sm6 mcr-col-md4">
移动:6/12 | 平板:6/12 | 桌面:4/12
</div>
<div class="mcr-col-xs6 mcr-col-sm6 mcr-col-md4">
移动:6/12 | 平板:6/12 | 桌面:4/12
</div>
<div class="mcr-col-xs4 mcr-col-sm12 mcr-col-md4">
移动:4/12 | 平板:12/12 | 桌面:4/12
</div>
<div class="mcr-col-xs4 mcr-col-sm7 mcr-col-md8">
移动:4/12 | 平板:7/12 | 桌面:8/12
</div>
<div class="mcr-col-xs4 mcr-col-sm5 mcr-col-md4">
移动:4/12 | 平板:5/12 | 桌面:4/12
</div>
</div>
</div>
<div class="mcr-container">
<div class="mcr-row mcr-col-space10">
<div class="mcr-col-xs6 mcr-col-sm6 mcr-col-md4">
移动:6/12 | 平板:6/12 | 桌面:4/12
</div>
</div>
</div>
xs(超小屏幕,如手机)、
sm(小屏幕,如平板)、
md(桌面中等屏幕)、
lg(桌面大型屏幕),
.mcr-col-space1
.mcr-col-space2
.mcr-col-space4
.mcr-col-space5
.mcr-col-space6
.mcr-col-space8
.mcr-col-space10
.mcr-col-space12
.mcr-col-space14
.mcr-col-space15
.mcr-col-space16
.mcr-col-space18
.mcr-col-space20
.mcr-col-space22
.mcr-col-space24
.mcr-col-space25
.mcr-col-space26
.mcr-col-space28
.mcr-col-space30