填充顶部和填充底部不起作用
由于某些原因，padding-top和padding-bottom不能用于我的#functions div。
我似乎无法弄清楚取消CSS的原因是什么，并且出于某种原因，padding-left和padding-right工作正常。
我希望#functions div看起来像这样：
我的HTML或CSS有问题吗？我是以错误的方式接近这个吗？
* {
box-sizing: border-box;
}
@font-face {
font-family: 'gilroysemibold';
src: url('radomir_tinkov_-_gilroy-semibold-webfont.woff2') format('woff2'),
url('radomir_tinkov_-_gilroy-semibold-webfont.woff') format('woff');
font-weight: normal;
font-style: normal;
}
.clearfix:after {
content:" ";
display:table;
clear:both;
}
body {
margin: 0px;
}
#calltoaction {
background-image: url("calltoactionbackground.jpg");
background-size: 100%;
background-repeat: no-repeat;
display: inline-block;
height: 500px;
padding-bottom: 100px;
padding-left: 70px;
padding-right: 70px;
padding-top: 100px;
text-align: center;
width: 100%;
}
#calltoaction p {
margin: auto;
padding-top: 25px;
padding-bottom: 55px;
width: 500px;
}
#functions {
background-color: #FFFFFF;
height: 1500px;
width: 100%;
}
#functions p {
color: #62CE9C;
}
h1 {
color: #FFFFFF;
font-family: 'gilroysemibold';
font-size: 36px;
font-weight: normal;
}
h2 {
color: #62CE9C;
font-family: 'gilroysemibold';
font-size: 30px;
font-weight: normal;
}
h3 {
color: #00AF78;
font-family: Open Sans;
font-size: 18px;
line-height: 10px;
}
.hashtag {
color: #00AF78;
}
#hero {
background-color: #62CE9C;
height: 600px;
float: left;
margin: 0px;
padding-bottom: 100px;
padding-left: 120px;
padding-right: 120px;
padding-top: 100px;
width: 100%;
}
#herotext {
float: left;
}
#hero h1 {
width: 470px;
}
#hero img {
display: block;
float: right;
}
#hero p {
padding-top: 30px;
padding-bottom: 40px;
width: 500px;
}
input, select, textarea{
color: #62CE9C;
}
textarea:focus, input:focus {
color: #62CE9C;
}
input::-webkit-input-placeholder {
color: #62CE9C !important;
}
input:-moz-placeholder { /* Firefox 18- */
color: #62CE9C !important;
}
input::-moz-placeholder { /* Firefox 19+ */
color: #62CE9C !important;
}
input:-ms-input-placeholder {
color: #62CE9C !important;
}
p {
color: #FFFFFF;
font-family: Open Sans;
font-size: 18px;
line-height: 26px;
}
#save {
float: center;
margin: auto;
width: 800px;
}
#savefood {
float: right;
margin: auto;
}
#savefoodimage {
float: right;
}
#savefoodtext {
float: right;
height: 300px;
margin-right: 30px;
padding-top: 30px;
width: 290px;
}
#savemoney {
float: left;
margin: auto;
}
#savemoneyimage {
float: left;
}
#savemoneytext {
float: left;
height: 300px;
margin-left: 30px;
padding-top: 30px;
width: 330px;
}
#savetime {
float: left;
margin: auto;
}
#savetimeimage {
float: left;
}
#savetimetext {
float: left;
height: 300px;
margin-left: 30px;
padding-top: 30px;
width: 330px;
}
#searchbar {
background-color: #FFFFFF;
border: none;
border-radius: 8px;
font-size: 18px;
height: 40px;
padding-left: 15px;
width: 300px;
}
#searchbutton {
background-color: #28C787;
border: none;
border-radius: 8px;
color: #FFFFFF;
font-size: 18px;
height: 40px;
margin-left: 20px;
width: 180px;
}
#searchbutton:hover {
background-color: #00BE8B;
}
#tweetone {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweetone img {
float: left;
padding-top: 10px;
}
#tweetonetext {
float: left;
padding-left: 15px;
width: 450px;
}
#tweettwo {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweettwo img {
float: left;
padding-top: 10px;
}
#tweettwotext {
float: left;
padding-left: 15px;
width: 400px;
}
#tweetthree {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweetthree img {
float: left;
padding-top: 10px;
}
#tweetthreetext {
float: left;
padding-left: 15px;
width: 450px;
}
ul {
list-style-type: none;
}
#vocational {
background-color: #62CE9C;
display: inline-block;
height: 1120px;
padding-bottom: 100px;
padding-left: 70px;
padding-right: 70px;
padding-top: 100px;
width: 100%;
}
#vocational h1 {
margin: auto;
text-align: center;
margin-bottom: 0px;
width: 500px;
}
#vocational p {
color: #62CE9C;
display: inline-block;
}<!DOCTYPE html>
<html>
<head>
<link href="css/main.css" rel="stylesheet"/>
<link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
</head>
<body>
<div id="hero">
<div id="herotext">
<h1>Make the Most of your Food With Pantree</h1>
<p>Pantree for iOS lets you search for recipes based on the ingredients you already have in your home.</p>
<form id="form">
<input id="searchbar" type="text" placeholder="yourname@email.com"/>
<input id="searchbutton" type="submit" value="Get Early Access" />
</form>
</div>
<img src="images/phone.png"/>
</div>
<div id="functions">
<div id=save>
<div id="savemoney">
<img id="savemoneyimage" src="images/savemoney.png"/>
<div id="savemoneytext">
<h2>Save Money</h2>
<p>Pantree finds you recipes containing ingredients you already have in your home, saving you from unecessary trips to the grocery store.</p>
</div>
</div>
<div id="savefood">
<img id="savefoodimage" src="images/savefood.png"/>
<div id="savefoodtext">
<h2>Save Food</h2>
<p>Pantree keeps track of expiration dates, alerting you when food will go stale so you can use it before it goes bad.</p>
</div>
</div>
<div id="savetime">
<img id="savetimeimage" src="images/savetime.png"/>
<div id="savetimetext">
<h2>Save Time</h2>
<p>Pantree's built-in kitchen organizing system helps you monitor all of the food in your home, so figuring out what food you have is quick & easy.</p>
</div>
</div>
</div>
</div>
<div id="vocational">
<h1>These Folks Could Use Pantree Every Day</h1>
<ul>
<li>
<div id="tweetone">
<img src="images/tweetone.png"/>
<div id="tweetonetext">
<h3>Kat</h3>
<h3>@devicat</h3>
<p>I have no idea what to make for dinner. I am so bad at this game. <span class="hashtag">#adulting</span></p>
</div>
</div>
</li>
<li>
<div id="tweettwo">
<img src="images/tweettwo.png"/>
<div id="tweettwotext">
<h3>Jack Falahee</h3>
<h3>@RestingPlatypus</h3>
<p>Dear Mom, How do I organize my kitchen? Love, me</p>
</div>
</div>
</li>
<li>
<div id="tweetthree">
<img src="images/tweetthree.png"/>
<div id="tweetthreetext">
<h3>mason ryan</h3>
<h3>@MasonTheManiac</h3>
<p>Something in my fridge smells really bad.... <span class="hashtag">#cantfindit</span></p>
</div>
</div>
</li>
</ul>
</div>
<div id="calltoaction">
<h1>Manage your Kitchen, Effortlessly</h1>
<p>Pantree makes it easy to find recipes, keep track of food, and organize your kitchen.</p>
<form id="form">
<input id="searchbar" type="text" placeholder="yourname@email.com"/>
<input id="searchbutton" type="submit" value="Get Early Access" />
</form>
</div>
</body>
</html>
2 个答案:
答案 0 :(得分：3)
可以使用 CSS Flexbox 完成此操作。
作为参考，您的CSS应该有点像：
#savefood, #savemoney, #savetime {
display: flex;
justify-content: center;
align-items: center;
}
#savefood {
flex-direction: row-reverse;
}
查看下面的代码段（使用全屏来正确查看）：
* {
box-sizing: border-box;
}
@font-face {
font-family: 'gilroysemibold';
src: url('radomir_tinkov_-_gilroy-semibold-webfont.woff2') format('woff2'),
url('radomir_tinkov_-_gilroy-semibold-webfont.woff') format('woff');
font-weight: normal;
font-style: normal;
}
.clearfix:after {
content:" ";
display:table;
clear:both;
}
body {
margin: 0px;
}
#calltoaction {
background-image: url("calltoactionbackground.jpg");
background-size: 100%;
background-repeat: no-repeat;
display: inline-block;
height: 500px;
padding-bottom: 100px;
padding-left: 70px;
padding-right: 70px;
padding-top: 100px;
text-align: center;
width: 100%;
}
#calltoaction p {
margin: auto;
padding-top: 25px;
padding-bottom: 55px;
width: 500px;
}
#functions {
background-color: #FFFFFF;
height: 1500px;
width: 100%;
}
#functions p {
color: #62CE9C;
}
h1 {
color: #FFFFFF;
font-family: 'gilroysemibold';
font-size: 36px;
font-weight: normal;
}
h2 {
color: #62CE9C;
font-family: 'gilroysemibold';
font-size: 30px;
font-weight: normal;
}
h3 {
color: #00AF78;
font-family: Open Sans;
font-size: 18px;
line-height: 10px;
}
.hashtag {
color: #00AF78;
}
#hero {
background-color: #62CE9C;
height: 600px;
float: left;
margin: 0px;
padding-bottom: 100px;
padding-left: 120px;
padding-right: 120px;
padding-top: 100px;
width: 100%;
}
#herotext {
float: left;
}
#hero h1 {
width: 470px;
}
#hero img {
display: block;
float: right;
}
#hero p {
padding-top: 30px;
padding-bottom: 40px;
width: 500px;
}
input, select, textarea{
color: #62CE9C;
}
textarea:focus, input:focus {
color: #62CE9C;
}
input::-webkit-input-placeholder {
color: #62CE9C !important;
}
input:-moz-placeholder { /* Firefox 18- */
color: #62CE9C !important;
}
input::-moz-placeholder { /* Firefox 19+ */
color: #62CE9C !important;
}
input:-ms-input-placeholder {
color: #62CE9C !important;
}
p {
color: #FFFFFF;
font-family: Open Sans;
font-size: 18px;
line-height: 26px;
}
#save {
float: center;
margin: auto;
width: 800px;
}
#savefood {
float: right;
margin: auto;
}
#savefoodimage {
float: right;
}
#savefoodtext {
float: right;
height: 300px;
margin-right: 30px;
padding-top: 30px;
width: 290px;
}
#savemoney {
float: left;
margin: auto;
}
#savemoneyimage {
float: left;
}
#savemoneytext {
float: left;
height: 300px;
margin-left: 30px;
padding-top: 30px;
width: 330px;
}
#savetime {
float: left;
margin: auto;
}
#savetimeimage {
float: left;
}
#savetimetext {
float: left;
height: 300px;
margin-left: 30px;
padding-top: 30px;
width: 330px;
}
#searchbar {
background-color: #FFFFFF;
border: none;
border-radius: 8px;
font-size: 18px;
height: 40px;
padding-left: 15px;
width: 300px;
}
#searchbutton {
background-color: #28C787;
border: none;
border-radius: 8px;
color: #FFFFFF;
font-size: 18px;
height: 40px;
margin-left: 20px;
width: 180px;
}
#searchbutton:hover {
background-color: #00BE8B;
}
#tweetone {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweetone img {
float: left;
padding-top: 10px;
}
#tweetonetext {
float: left;
padding-left: 15px;
width: 450px;
}
#tweettwo {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweettwo img {
float: left;
padding-top: 10px;
}
#tweettwotext {
float: left;
padding-left: 15px;
width: 400px;
}
#tweetthree {
background-color: #FFFFFF;
border-radius: 25px;
height: 208px;
margin: auto;
margin-top: 60px;
padding-bottom: 30px;
padding-left: 25px;
padding-right: 25px;
padding-top: 30px;
width: 650px;
}
#tweetthree img {
float: left;
padding-top: 10px;
}
#tweetthreetext {
float: left;
padding-left: 15px;
width: 450px;
}
ul {
list-style-type: none;
}
#vocational {
background-color: #62CE9C;
display: inline-block;
height: 1120px;
padding-bottom: 100px;
padding-left: 70px;
padding-right: 70px;
padding-top: 100px;
width: 100%;
}
#vocational h1 {
margin: auto;
text-align: center;
margin-bottom: 0px;
width: 500px;
}
#vocational p {
color: #62CE9C;
display: inline-block;
}
#savefood,
#savemoney,
#savetime{
display: flex;
justify-content: center;
align-items: center;
}
#savefood {
flex-direction: row-reverse;
}<html>
<head>
<link href="css/main.css" rel="stylesheet"/>
<link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
</head>
<body>
<div id="hero">
<div id="herotext">
<h1>Make the Most of your Food With Pantree</h1>
<p>Pantree for iOS lets you search for recipes based on the ingredients you already have in your home.</p>
<form id="form">
<input id="searchbar" type="text" placeholder="yourname@email.com"/>
<input id="searchbutton" type="submit" value="Get Early Access" />
</form>
</div>
<img src="images/phone.png"/>
</div>
<div id="functions">
<div id=save>
<div id="savemoney">
<img id="savemoneyimage" src="http://placehold.it/200/200"/>
<div id="savemoneytext">
<h2>Save Money</h2>
<p>Pantree finds you recipes containing ingredients you already have in your home, saving you from unecessary trips to the grocery store.</p>
</div>
</div>
<div id="savefood">
<img id="savefoodimage" src="http://placehold.it/200/200"/>
<div id="savefoodtext">
<h2>Save Food</h2>
<p>Pantree keeps track of expiration dates, alerting you when food will go stale so you can use it before it goes bad.</p>
</div>
</div>
<div id="savetime">
<img id="savetimeimage" src="http://placehold.it/200/200"/>
<div id="savetimetext">
<h2>Save Time</h2>
<p>Pantree's built-in kitchen organizing system helps you monitor all of the food in your home, so figuring out what food you have is quick & easy.</p>
</div>
</div>
</div>
</div>
<div id="vocational">
<h1>These Folks Could Use Pantree Every Day</h1>
<ul>
<li>
<div id="tweetone">
<img src="images/tweetone.png"/>
<div id="tweetonetext">
<h3>Kat</h3>
<h3>@devicat</h3>
<p>I have no idea what to make for dinner. I am so bad at this game. <span class="hashtag">#adulting</span></p>
</div>
</div>
</li>
<li>
<div id="tweettwo">
<img src="images/tweettwo.png"/>
<div id="tweettwotext">
<h3>Jack Falahee</h3>
<h3>@RestingPlatypus</h3>
<p>Dear Mom, How do I organize my kitchen? Love, me</p>
</div>
</div>
</li>
<li>
<div id="tweetthree">
<img src="images/tweetthree.png"/>
<div id="tweetthreetext">
<h3>mason ryan</h3>
<h3>@MasonTheManiac</h3>
<p>Something in my fridge smells really bad.... <span class="hashtag">#cantfindit</span></p>
</div>
</div>
</li>
</ul>
</div>
<div id="calltoaction">
<h1>Manage your Kitchen, Effortlessly</h1>
<p>Pantree makes it easy to find recipes, keep track of food, and organize your kitchen.</p>
<form id="form">
<input id="searchbar" type="text" placeholder="yourname@email.com"/>
<input id="searchbutton" type="submit" value="Get Early Access" />
</form>
</div>
</body>
</html>
希望这有帮助！
答案 1 :(得分：1)
要应用填充，请使用元素display: block，如果您的方法是垂直对齐。设为display: flex; align-items: center并为其父元素
height
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