文章目录

盒模型


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>盒模型</title>
    <style> .box{
      padding: 50px; border: 1px solid red; margin: 50px; } </style>
</head>
<body>
    <div class="box" >华为云</div>
</body>
</html>

内边距


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>内边距</title>
    <style> .box{
      border: 1px solid red; /* padding-top: 10px; padding-right: 20px; padding-bottom: 30px; padding-left: 40px; */ padding: 10px 20px 30px 40px; } </style>
</head>
<body>
    <div class="box">华为</div>
</body>
</html>

边框


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>边框</title>
    <style> .box{
      border-style: solid; border-width: 1px; border-color: red; /* border-color:#ff0000; border-color: rgb(255, 0, 0); */ } </style>
</head>
<body>
    <div class="box">华为</div>
</body>
</html>


.box{
   border-bottom: 5px solid red;
}

外边距

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>外边距</title>
    <style> .box{
      border: 1px solid red; margin-top: 50px; margin-left: 30px; margin-right: 20px; margin-bottom: 10px; } </style>
</head>
<body>
    <div class="box">前端</div>
</body>
</html>

display属性

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>diplay</title>
    <style> .box1{
      background: aqua; display: inline; } .box2{
      background: azure; display: block; } </style>
</head>
<body>
    <div class="box1">前端</div>
    <div class="box2">全栈</div>
</body>
</html>