我正在尝试增加我网页上显示的Twitter Feed的宽度，我为它添加了一个Div ID并尝试在css中增加它的大小，但是在某个点之后它会停止变大，同时我想添加图像我的投资组合部分包括3个随机图片的类似计算机，当你将它们悬停在css上时它们会变大并改变大小，我该怎么做？另外我无法弄清楚如何改变网页背景的颜色，我尝试的一切都行不通。感谢。
我已经为下面的代码提供了HTML，CSS和JS代码。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Muhammed's Webpage</title>
<style>
#body {
margin: auto;
max-width: 85%;
font-family: 'Exo 2', Times, serif;
color: black;
padding-top: 50px;
}
.mainlogo {
font-size: 18px;
font-weight: 900;
font-family: 'Montserrat', Times, serif;
text-decoration: underline;
}
nav {
position: fixed;
top: 0;
width: 100%;
margin-left: 4%;
opacity: 0.8;
max-width: 85%;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: white;
position: fixed;
font-size: 20px;
}
li {
float: left;
border-right: 2px solid black;
}
li:first-child {
border-left: 2px solid black;
}
li a {
display: inline-block;
color: black;
text-align: justify;
padding: 36px 40px;
text-decoration: underline;
font-family: 'Montserrat', Times, serif;
text-shadow: 4px 4px 4px #aaa;
}
li a:hover {
background-color: #C2E5E5;
color: black;
}
.yt {
margin-left: 53px;
margin-top: 30px;
display: inline-block;
height: 500px;
width: 650px;
}
#twitter {
display: inline-block;
height: 300px;
width: 300px;
}
.contentbox {
font-family: 'Exo 2', sans-serif;
font-weight: 700;
font-size: 2em;
padding-left: 10px;
padding-bottom: 0;
margin-bottom: 0;
background-color: #C2E5E5;
}
.content {
background-color: #C2E5E5;
}
p {
text-indent: 3%;
margin: auto;
max-width: 95%;
}
.contentbox {
font-family: 'Montserrat', Times, serif;
font-size: 28px;
}
</style>
<script>
!function (d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0], p = /^http:/.test(d.location) ? 'http' : 'https';
if (!d.getElementById(id)) {
js = d.createElement(s);
js.id = id;
js.src = p + "://platform.twitter.com/widgets.js";
fjs.parentNode.insertBefore(js, fjs);
}
}(document, "script", "twitter-wjs");
</script>
</head>
<body>
<div class="mainlogo">
<div>Muhammed's
<br>Webpage
</div>
</div>
<div id="body">
<nav>
<ul>
<li><a href="#BasicInfo"> BASIC INFORMATION </a></li>
<li><a href="#CurriculumVitae"> CURRICULUM VITAE </a></li>
<li><a href="#Portfolio"> PORTFOLIO </a></li>
<li><a href="#Report"> REPORT </a></li>
</ul>
</nav>
<div class="yt">
<iframe src="http://www.youtube.com/embed/nKIu9yen5nc">
</iframe>
</div>
<div id="twitter">
<a class="twitter-timeline" href="https://twitter.com/applenws" data-widget-id="674678491141570560">Tweets by
@applenws</a>
</div>
<div class="content" id="Basic Information">
<h3 class="contentbox"><u>Basic Information</u></h3>
<p>
<br>Name: Muhammed Hussain
<br>Age: 18
<br>Contact Number: 07711909673
<br>E-mail: Mhuss055@gold.ac.uk
<br>Occupation: Student of Goldsmiths, University of London
<br>Hobbies & Interests: Playing on my ps4 and outdoor tennis
<br>
<br>
</p>
</div>
<div class="content" id="Curriculum Vitae">
<h3 class="contentbox"><u>Curriculum Vitae</u></h3>
<p>
<br><u>Jun 2015 - Currently Employed</u> : <b>Harrods - Operations Assistant</b>
<br>Responsible for ensuring all daily administrative tasks are met within time schedule
<br>Worked with colleagues to sustain a world class service of luxury goods, through providing an excellent
service while working in a team environment and focusing on customer service
<br>Proactive use of CCA and SAP software on a regular basis, in order to deal with online orders.
<br>
<br><u>Jun 2014 - Sep 2014</u> : <b>Direct Accountancy - Accounts Assistant</b>
<br>Assisted Account Manager through creating invoices and sending to customers using SAGE software
<br>Made and arranged invoices occasionally for customers, and ensured these were sent out promptly upon
receiving the order.
<br>
<br>
<u>Skills Gained:</u>
<br>Communication - Established rapport and resolved queries within pressurised customer service
environments
<br>Teamwork - Motivated and developed colleagues to work effectively
<br>Leadership - Showed leadership qualities when delivering end of unit presentations at Sixth form
<br>
<br>
<p>
</div>
<div class="content" id="Portfolio">
<h3 class="contentbox"><u>Portfolio</u></h3>
<p>
<br>Here im going to include some images and use css to make them interactive and exciting
<br>
<br>
</p>
</div>
<div class="content" id="Report">
<h3 class="contentbox"><u>Report</u></h3>
<p>
<br>Here im going to state why i did what i did in detail
<p>
<br>
</div>
<br>
<br>
</div>
</body>
</html>
答案 0 :(得分：0)
试试此代码。
twitter帧有max-width =“520”这是一个border.portfolia图像也支持响应。
让我感觉很酷，我们喜欢我们的编码。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Muhammed's Webpage</title>
<link rel="stylesheet" type="text/css" href="homepage.css">
<script src="homepage.js"></script>
<link href='https://fonts.googleapis.com/css?family=Exo+2:500,700,800italic,600|Montserrat' rel='stylesheet' type='text/css'>
</head>
<div class="mainlogo">
<body>Muhammed's
<br>Webpage</body>
</div>
<div id="body">
<nav>
<ul>
<li><a href="#BasicInfo"> BASIC INFORMATION </a></li>
<li><a href="#CurriculumVitae"> CURRICULUM VITAE </a></li>
<li><a href="#Portfolio"> PORTFOLIO </a></li>
<li><a href="#Report"> REPORT </a></li>
</ul>
</nav>
<div class="yt">
<iframe src="http://www.youtube.com/embed/nKIu9yen5nc">
</iframe>
</div>
<div id = "twitter">
<a class="twitter-timeline" href="https://twitter.com/applenws" data-widget-id="674678491141570560">Tweets by @applenws</a>
</div>
<div class="content" id="Basic Information">
<h3 class="contentbox"> <u>Basic Information</u> </h3>
<p>
<br>Name: Muhammed Hussain
<br>Age: 18
<br>Contact Number: 07711909673
<br>E-mail: Mhuss055@gold.ac.uk
<br>Occupation: Student of Goldsmiths, University of London
<br>Hobbies & Interests: Playing on my ps4 and outdoor tennis
<br>
<br>
</p>
</div>
<div class="content" id="Curriculum Vitae">
<h3 class="contentbox"> <u>Curriculum Vitae</u> </h3>
<p>
<br><u>Jun 2015 - Currently Employed</u> : <b>Harrods - Operations Assistant</b>
<br>Responsible for ensuring all daily administrative tasks are met within time schedule
<br>Worked with colleagues to sustain a world class service of luxury goods, through providing an excellent service while working in a team environment and focusing on customer service
<br>Proactive use of CCA and SAP software on a regular basis, in order to deal with online orders.
<br>
<br><u>Jun 2014 - Sep 2014</u> : <b>Direct Accountancy - Accounts Assistant</b>
<br>Assisted Account Manager through creating invoices and sending to customers using SAGE software
<br>Made and arranged invoices occasionally for customers, and ensured these were sent out promptly upon receiving the order.
<br>
<br>
<u>Skills Gained:</u>
<br>Communication - Established rapport and resolved queries within pressurised customer service environments
<br>Teamwork - Motivated and developed colleagues to work effectively
<br>Leadership - Showed leadership qualities when delivering end of unit presentations at Sixth form
<br>
<br>
<p>
</div>
<div class="content" id="Portfolio" style="height:250px">
<h3 class="contentbox"> <u>Portfolio</u> </h3>
<p>
<br>Here im going to include some images and use css to make them interactive and exciting
<br>
<br>
</p>
<ul class="portfolioimg" style="">
<li><img src="https://getbootstrap.com/assets/img/devices.png" alt="Responsive across devices" class="img-responsive"></li>
<li><img src="https://getbootstrap.com/assets/img/devices.png" alt="Responsive across devices" class="img-responsive"></li>
<li><img src="https://getbootstrap.com/assets/img/devices.png" alt="Responsive across devices" class="img-responsive"></li>
</ul>
</div>
<div class="content" id="Report">
<h3 class="contentbox"> <u>Report</u> </h3>
<p>
<br>Here im going to state why i did what i did in detail
<p>
<br>
</div>
<br>
<br>
</body>
</html>
<style>
body{
background-color:gray;
}
.portfolioimg {
clear: both;
display: block;
margin: 30px auto 0;
padding: 0;
position: static !important;
text-align: center;
width: 1000px;
background-color:transparent;
}
.portfolioimg > li {
background-color: transparent !important;
border: medium none !important;
display: inline-block;
float: none;
list-style-type: none;
margin-right: 40px;
text-align: center;
}
.portfolioimg > li img{
width:200px;
}
#body {
margin: auto;
max-width: 85%;
font-family: 'Exo 2', Times, serif;
color: black;
padding-top: 50px;
}
.mainlogo {
font-size: 18px;
font-weight: 900;
font-family: 'Montserrat' , Times, serif;
text-decoration: underline;
}
nav {
position: fixed;
top: 0;
width: 100%;
margin-left: 4%;
opacity: 0.8;
max-width: 85%;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: white;
position: fixed;
font-size: 20px;
}
li {
float: left;
border-right: 2px solid black;
}
li:first-child {
border-left: 2px solid black;
}
li a {
display: inline-block;
color: black;
text-align: justify;
padding: 36px 40px;
text-decoration: underline;
font-family: 'Montserrat', Times, serif;
text-shadow: 4px 4px 4px #aaa ;
}
li a:hover {
background-color: #C2E5E5;
color: black;
}
.yt {
margin-left: 53px;
margin-top: 30px;
display:inline-block;
height: 500px;
width: 650px;
}
#twitter {
display:inline-block;
height: 300px;
width: 520px;
}
.contentbox {
font-family: 'Exo 2', sans-serif;
font-weight: 700;
font-size: 2em;
padding-left: 10px;
padding-bottom: 0;
margin-bottom: 0;
background-color: #C2E5E5;
}
.content {
background-color: #C2E5E5;
}
p {
text-indent: 3%;
margin: auto;
max-width: 95%;
}
.contentbox {
font-family: 'Montserrat', Times, serif;
font-size: 28px;
}
</style>
<script>
!function(d,s,id){
var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';
if(!d.getElementById(id)){
js=d.createElement(s);
js.id=id;
js.src=p+"://platform.twitter.com/widgets.js";
fjs.parentNode.insertBefore(js,fjs);
}
}(document,"script","twitter-wjs");
</script>