Bootstrap: Centering a set of columns -

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मेरे पास यह है: 

  & lt; div class = "row" & gt; & Lt; div class = "col-sm-8" & gt; ... ... & lt; / div & gt; & Lt; / div & gt;

मुझे लगता है कि उन 8 छोटे स्तंभों को उपलब्ध पृष्ठ चौड़ाई के बीच में फ्लोट करना है। अगर मैं एक रंग-एस-ओफ़्सेट -2 जोड़ता हूं, लेकिन यह सब कुछ ठीक है, भले ही वहां अंतरिक्ष न हो। यदि आप अपने पंक्ति में एक को घेरते हैं, तो उसे सब कुछ केंद्र में रखना चाहिए?

col-sm-offset-2 से आपको क्या चाहिए प्राप्त करना चाहिए, उदा। 

  & lt; div class = "container" & gt; & Lt; div वर्ग = "पंक्ति" & gt; & Lt; div वर्ग = "col-sm-8 col-sm-offset-2" & gt; ... & lt; / div & gt; & Lt; / div & gt; & Lt; / div & gt;

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