# uniapp样式 ### 父级元素大小和子级同步 ``` <pre class="calibre14">``` background<span class="token">-</span>color<span class="token1">:</span> #<span class="token5">0044</span>b3<span class="token1">;</span> color<span class="token1">:</span> #<span class="token5">FFFFFF</span><span class="token1">;</span> border<span class="token">-</span>radius<span class="token1">:</span> <span class="token5">10</span>rpx<span class="token1">;</span> text<span class="token">-</span>align<span class="token1">:</span> center<span class="token1">;</span> display<span class="token1">:</span> inline<span class="token">-</span>block<span class="token1">;</span> padding<span class="token1">:</span> <span class="token5">8</span>rpx <span class="token5">10</span>rpx<span class="token1">;</span> ``` ```