html - Responsive Design - Columns Not Staying Within Div Tag -


i'm creating generic responsive web page 3 columns supposed contained within div tag. unfortunately, page looks right now: enter image description here

as can see, 3 columns (content 1, content2, , content 3) should contained within red "3 column layout" section, this:

enter image description here

this second image class project working on, when tried copy , paste code, went sh*t. provide code both of these pages.

here code first image (the 1 i'm trying fix):

html:

<!doctype html> <html> <head> <meta charset="utf-8"> <title>resposnive layouts</title> <link href="layout1.css" type="text/css" rel="stylesheet"> </head>  <body> <div id="container"><!--opens container-->  <header> <h2>header</h2> </header>  <nav id="skipto"> <ul> <li><a href="#">link 1</a></li> <li><a href="#">link 2</a></li> <li><a href="#">link 3</a></li> <li><a href="#">link 4</a></li> </ul> </nav>  <div class="banner"> </div><!--closes banner-->  <article> <h2>article</h2> </article>  <aside> <h2>aside</h2> </aside>  <div class="clearfix"> </div>  <!-- 3 column layout -->  <div class="content"> <h2>3 column layout</h2>  <div class="leftcol"> <h4>content 1</h4> </div><!--closes leftcol-->  <div class="rightcol"> <h4>content 3</h4> </div><!--closes rightcol-->  <div class="midcol"> <h4>content 2</h4> </div><!--closes midcol-->  </div>  <footer> <h2>footer</h2> </footer>  </div><!--closes container--> </body> </html> 

css:

html{overflow:scroll}/*for tablets , phones*/  /*global styles*/ #container {height:10em;             margin:auto;             max-width:1000px;             width:100%}  header {width:100%;        height:25px;        background-color:red;        margin-bottom:15px;}  nav ul{list-style-type: none;       margin: 0;       padding: 0;       text-decoration:none;       text-align:center;       margin-bottom:15px;}  nav ul li{display:inline;        margin-left:15px;}  h2 {text-align:center;}  h4 {display: block;}  article{width:45%;     margin-right:5%;     float:left;     height:500px;     background-color:green;}  aside{width:45%;       float:right;       height:500px;       background-color:green;}  .clearfix{clear:both;}   footer {width:100%;        height:25px;        background-color:red;        margin-bottom:15px;        clear:both;}  .content{width:auto;          height:auto;          clear:both;          background-color:red;}     .leftcol{margin:2% 0 0 1%;          width:30%;          float:left;}  .midcol{width:30%;         margin-left:35%;}  .rightcol{width:30%;           float:right;}   /*media query phone*/ @media screen , (max-width:480px) { #skipto{display:block;}  header nav, #main, aside, article{ float:left; clear:left; width:100%; margin:0 0 1% 1%;}  header nav ul li{margin:0;        background-color:#efefef;        display:block;        margin-bottom:3px;        margin-left:0px;}  header nav a{display:block;        padding:10px 0;        text-align:center;}  .leftcol{margin:0 0 0 0;          width:100%;          clear:left;}  .midcol{margin:0 0 0 0;     width:100%;     clear:both;}  .rightcol{margin:0;       width:100%;       clear:both;}  }/*closes media query*/ 

here code second image (the 1 that's working properly).

html:

<!doctype html> <html lang="en">  <head> <meta charset="utf-8"> <title>responsive design</title> <meta name="viewport" content="width=device-width, minimum scale=1.0,  maximum scale=1.0"/> <link href="main.css" type="text/css" rel="stylesheet"/> <script src="index.js"></script> </head>  <body> <div id="wrapper">  <header> <nav id="skipto">     <ul>     <li><a href="#main" title="skip main content"> skip main content</a>     </li>     </ul> </nav>  <h1>logo</h1>  <nav>     <ul>     <li><a href="#">link</a></li>     <li><a href="#">link</a></li>     <li><a href="#">link</a></li>     <li><a href="#">link</a></li>     </ul> </nav> <div id="banner">     <img src="images/dogs.jpg" alt="dogs"/> </div><!--closes banner--> </header>  <!--2 column layout-->  <section id="main"> <h1>section</h1> </section>  <aside> <h1>aside</h1> </aside>  <div class="clearfix"> </div>  <!--3 column layout-->  <div class="content"> <div id="middlecolumnleft">     <h4>content 1</h4> </div><!--close middlecolumnleft-->   <div id="middlecolumnright">     <h4>content 2</h4> </div><!--close middlecolumnmid-->   <div id="middlecolumnmid">     <h4>content 3</h4> </div><!--close middlecolumnright-->  </div><!--close content-->  <div class="clearfix"> </div>   <!--hamburger menu--> <nav class="desktop">   <a href="#">desktop 1</a>   <a href="#">desktop 2</a>   <a href="#">desktop 3</a>   <a href="#">desktop 4</a> </nav>  <nav class="mobile"> <button>toggle</button> <div> <a href="#">mobile 1</a> <a href="#">mobile 2</a> <a href="#">mobile 3</a> <a href="#">mobile 4</a> </div> </nav>  <article> <h1>basic hamburger menu</h1> <p> lorem ipsum dolor sit amet, consectetur adipisicing elit.  porro quasi sint error perspiciatis quis rem nisi reiciendis  doloribus cumque aliquid molestiae quos sed ex commodi ad  eveniet asperiores distinctio vero. </p> </article> <!--end hamburger menu-->   <footer> <p>&copy;2016</p> </footer>  </div><!--closes wrapper--> </body> </html>  

css:

html{overflow:scroll}/*for tablets , phones*/  /*global styles*/ body{background-color:#ccc; font-size:1.1em; color:#666; font-family:arial, sans-serif; line-height:1.4em;}  h1{margin-bottom:10px; color:#111;}  a:link{border:none;     color:#000;     font-weight:bold;     text-transform:uppercase;}  p {margin:0 0 10px; font-size:1.2em; header,main,footer,nav,section,aside(display:block;)}  /*displays vertically*/  img{width:auto; height:auto; max-width:100%;}  /*structure desktop layout*/ #wrapper{width:100%; max-width:1000px;  margin:auto;  padding:2%;}  /*logo*/     header{width:auto;} header h1{height:75px; width:16%; float:left; display:block;}  header nav {float:right; margin-top:40px;}  header nav ul{list-style-type:none;}  header nav ul li{display:inline;         margin-left:15px;} #skipto{display:none;} #skipto ul{list-style-type:none;} #skipto ul li{background-color:#b1ffcc;}  /*main content*/ #main{width:60%;   margin-right:5%;   float:left;   height:500px;   background-color:green;}  aside{width:35%;  float: right;  height: 500px;  background-color:green;}  #banner{float:left;      margin-bottom:15px;     width:100%;}  #banner img{width:100%; width:auto;}  .clearfix{clear:both;}  /*3 column layout*/ .content{height:auto;     width:100%;     padding:20px 0;      clear:both;}  #middlecolumnleft{float:left;               width:30%;               margin-left:1%;               height:200px;               border:thick solid #000;} #middlecolumnright{float:right;                width:30%;                margin-right:1%;                height:200px;                border:thick solid #000;} #middlecolumnmid{margin-left:35%;              width:30%;              height:200px;              border:thick solid #000;}  /*footer*/ footer{font-size:0.8em;   padding-left:1%;   height:25px;}  /*media query phone*/ @media screen , (max-width:480px) { #skipto{display:block;}  header nav, #main, aside{ float:left; clear:left; width:100%; margin:0 0 1% 1%;}  header nav ul li{margin:0;        background-color:#efefef;        display:block;        margin-bottom:3px;        margin-left:0px;}  header nav a{display:block;        padding:10px 0;        text-align:center;}  .content{padding-top:5px;      margin:0;      background-color:red;}  #middlecolumnleft{ margin:2% 0 0 1%; width:100%; clear:left;}  #middlecolumnright{ margin:2% 0 0 1%; width:100%; clear:both;}  #middlecolumnmid{ margin:2% 0 0 1%; width:100%; clear:both;}  }/*closes media query*/  /*hamburger menu*/  html { height: 2000px;}  .mobile { display: none; position: fixed; width: 100%; top: 0;}  .mobile div {   display: none;}  .mobile button {  position: absolute;  top: 15px;  right: 15px;  border: 0;  text-indent: 200%;  overflow: hidden;  background: rgba(255,255,255,0.8)   url("http://i.imgur.com/vkrakdx.png") center no-repeat;  border: 1px solid #ddd;  border-radius: 3px;  background-size: 80%;  width: 30px;  height: 30px;  outline: none;  -webkit-transition: 400ms ease;  transition: 400ms ease;}   .mobile button.expanded {  -webkit-transform: rotate(90deg);       transform: rotate(90deg);  background-color: transparent;  border: 0;}  .mobile { display: block;}  {  background: #eee;  text-align: center;  padding: 20px 0;  border-bottom: 1px solid #ddd;  text-decoration: none;  color: #222;  font-weight: bold;}  a:hover, a:active, a:focus {   background: #e7e7e7;}  .desktop {   display: block;   overflow: hidden;}  .desktop {   width: 25%;   float: left;   border-right: 1px solid #ddd;   box-sizing: border-box;}  .desktop a:last-child {   border-right: none;}  article {   padding: 0 30px 15px;}  @media (max-width: 800px) {   .mobile {   display: block;}   .desktop {   display: none;} }   /*end hamubrger menu*/ 

don't worry hamburger menu - don't need project. if think can find solution i'd appreciate help, don't spend time if not. friend , have spent day trying fix it. thank you!

edit: when collapsed, page should this:

enter image description here

instead, looks this:

enter image description here

add <div class="clearfix"></div> @ bottom of <div class="content">, before closing tag.

correct html:

<!--3 column layout-->  <div class="content"> <div id="middlecolumnleft">     <h4>content 1</h4> </div><!--close middlecolumnleft-->   <div id="middlecolumnright">     <h4>content 2</h4> </div><!--close middlecolumnmid-->   <div id="middlecolumnmid">     <h4>content 3</h4> </div><!--close middlecolumnright-->  <div class="clearfix"> </div>  </div><!--close content--> 

css

.clearfix {          clear: both; } 

Comments

Popular posts from this blog

Delphi XE2 Indy10 udp client-server interchange using SendBuffer-ReceiveBuffer -

Qt ActiveX WMI QAxBase::dynamicCallHelper: ItemIndex(int): No such property in -

Enable autocomplete or intellisense in Atom editor for PHP -