在现代网页设计中,CSS技能已经成为了必备的技能之一。作为一个CSS专业人士,他们在编写CSS时都有一些独特的习惯和技巧。 首先,一个专业的CSS人士会遵守良好的命名规则。CSS选择器应该清晰明了,不
.header { background-color: #fff; border-bottom: 1px solid #ccc; padding: 20px; } <br> .sidebar { background-color: #f3f3f3; width: 200px; float: left; } <br> .container { width: 80%; margin: 0 auto; } <br> /* use preprocessor */ <br> @color-primary: #55c1e9; @color-secondary: #f5f5f5; <br> .section { background-color: @color-secondary; padding: 20px; <br> h2 { color: @color-primary; font-size: 16px; font-weight: bold; } } <br> /* use framework */ <br> <div class="container"> <div class="row"> <div class="col-md-4"> <h3>Section 1</h3> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p> </div> <div class="col-md-4"> <h3>Section 2</h3> <p>Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p> </div> <div class="col-md-4"> <h3>Section 3</h3> <p>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p> </div> </div> </div>
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