# HTML day04 **Repository Path**: tutianyou/HTML-day04 ## Basic Information - **Project Name**: HTML day04 - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2018-11-29 - **Last Updated**: 2020-12-19 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README 1.栅格布局原理: bs默认把每一个row(行)等分成12等分, xs - 手机 md - 电脑 sm - 平板 lg - 列的偏移 .col-md-offset-3 在对应设备上隐藏 hidden-xs