una/studio/template/page_blocks_line.html

<div class="bx-std-blocks-line bx-std-bl-__count__-per-line bx-def-margin-top-auto">
    <div class="bx-std-blocks-line-cnt bx-def-margin-sec-leftright-neg bx-clearfix">
	    <bx_repeat:blocks>
	        <div class="bx-std-block-wrp bx-def-margin-top-auto">
	            <div class="bx-std-block-cnt bx-def-padding-sec-leftright">__content__</div>
	        </div>
	    </bx_repeat:blocks>
    </div>
</div>