html,css基本项目框架搭建

搭建框架

1.css样式

* {
            margin: 0;
            padding: 0;
        }

        body {
            background-color: brown;
        }

        #box {
            margin: 0 auto;
            width: 1200px;
            height: 900px;
        }

        header {
            width: 1000px;
            height: 60px;
            border-bottom: 1px solid #ccc;
            margin-top: 30px;
            margin: 0 auto;
            background-color: aliceblue;
        }

        h2 {
            height: 60px;
            line-height: 60px;
            text-align: center;
        }

        nav {
            width: 1000px;
            height: 60px;
            margin: 0 auto;
            background-color: aliceblue;
        }

        section {
            width: 1000px;
            height: 510px;
            margin: 20px auto;
            background-color: aliceblue;
        }

        aside {
            float: left;
            width: 430px;
            height: 400px;
            margin: 20px 20px;
            background-color: rgb(97, 97, 97);
        }

        article {
            float: left;
            width: 510px;
            height: 400px;
            margin: 20px 0;
            background-color: rgb(97, 97, 97);
        }

        hgroup {

            width: 480px;
            height: 60px;
            margin: 0 auto;
            background-color: rgb(141, 22, 22);
        }

        p {
            width: 480px;
            height: 140px;
            margin: 20px auto;
            background-color: rgb(141, 22, 22);
            text-align: center;
            line-height: 120px;
        }

        span {
            font-weight: 600;
            font-size: 25px;
        }

        footer {
            width: 1000px;
            height: 60px;
            border-bottom: 1px solid #ccc;
            margin-top: 10px;
            margin: 0 auto;
            background-color: aliceblue;
        }

2.html框架

 

        
body
        

            
header
        
        

            
nav
        
        

            
section
            

                
aside
            
            

                
article
                

                    
hgroup
                
                
p
                

                    
dialog
                
            
        
        

            
footer
        
    

3.搭建效果