An inner margin properties
1. Definitions: the distance between the border and the content is within the margin
2. Write apart
padding-top:数字px;
padding-left:数字px;
padding-bottom:数字px;
padding-right:数字px;
3. ligatures:
padding:上 右 下 左;
4. Notes:
After padding (1) is provided to the tag, label width and height occupied vary
(2) there will be a background color padding
web前端开发学习Q-q-u-n: ⑦⑧④-⑦⑧③-零①②,分享学习的方法和需要注意的小细节,不停更新最新的教程和学习方法(详细的前端项目实战教学视频)
<style>
div{
font-size: 25px;
width:100px;
height: 100px;
border: 1px solid red;
background-color: green;
}
.box1{
padding-top:20px;
}
.box2{
padding-left: 30px;
}
.box3{
padding-bottom: 40px;
}
.box4{
padding-right:50px;
}
.box5{
padding:40px 60px 70px 80px;
}
</style>
<body>
<div class="box1">我是段落一</div>
<div class="box2">我是段落二</div>
<div class="box3">我是段落三</div>
<div class="box4">我是段落四</div>
<div class="box5">我是段落五</div>
</body>
Second, the margins Properties
1. Definitions: the distance between the tag and the tag is Margin
2. Separate wrote:
margin-top:数值px;
margin-left:数值px;
margin-bottom:数值px;
margin-left:数值px;
3. Write together
margin:上 左 下 右;
4. Examples
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<style>
span{
width: 100px;
height:100px;
background-color: red;
margin:50px;
border:2px solid black;
}
.box1{
margin-top:20px;
}
.box2{
margin-left:30px;
}
.box3{
margin-bottom: 40px;
}
.box4{
margin-rigth:50px;
}
.box5{
margin:60px 70px 80px 90px;
}
</style>
</head>
<body>
<span class="box1">我是span</span><span class="box2">我是span</span><span class="box3">我是span</span><span class="box4">我是span</span><span class="box5">我是span</span>
5. Note point: margins that are not part of the background color.