1.1. 1.1 全局

1.1.1. 1.1.1 html 布局 col-md-offset-1 方案

左右两侧会空白相比 container 要大，占 1/12

<section class="service-box">  
  <div class="row">  
    <div class="col-md-10 col-md-offset-1">  

      <div class="row">  
        <div class="col-md-6">
        <div class="col-md-6">

1.1.2. 1.1.2 html 页面布局 container 方案

左右两侧会空白相比 col-md-offset-1 要小，各 15px

<section class="service-box">  
  <div class="container">
    <div class="row">  
      <div class="col-md-10 col-md-offset-1"> 

        <div class="row">
          <div class="col-md-6">  
          <div class="col-md-6">

1.1.3. 1.1.3 css 配色

参考网站配色：https://www.flaticon.com/ $bg-blue: #1D262D; $bg-green: #69E781; $font-blue: #1D262D; $font-blue-400: #5F7D95; $font-green: #69E781; $font-white: #fff; $when-font-selected: #7be589; $footer-font-white: #869FB2; $footer-font-white-600: #bac8d3; $a-hover: #1273eb;