文本对齐
文本转换
字体粗细和斜体
<p class="text-left">Left aligned text.</p>
<p class="text-center">Center aligned text.</p>
<p class="text-right">Right aligned text.</p>
<p class="text-justify">Justified text.</p>
<p class="text-nowrap">No wrap text.</p>
<p class="text-sm-left">Left aligned text on viewports sized SM (small) or wider.</p>
<p class="text-md-left">Left aligned text on viewports sized MD (medium) or wider.</p>
<p class="text-lg-left">Left aligned text on viewports sized LG (large) or wider.</p>
<p class="text-xl-left">Left aligned text on viewports sized XL (extra-large) or wider.</p>
<p class="text-lowercase">Lowercased text.</p>
lowercased text.
<p class="text-uppercase">Uppercased text.</p>
UPPERCASED TEXT.
<p class="text-capitalize">CapiTaliZed text.</p>
CapiTaliZed Text.
<p class="font-weight-bold">Bold text.</p>
Bold text.
<p class="font-weight-normal">Normal weight text.</p>
Normal weight text.
<p class="font-italic">Italic text.</p>