Can't get 4 column footer to work and be responsive - php

Question

I'm trying to create this 4 column footer, with a copyright section at the bottom, but no matter what I try, it's unresponsive and completely broken.
Thank you all so much for your help with this issue! It has been greatly appreciated.
Here is the small code I have at the moment.
html{-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility;}
body{ font-size:14px; font-family: 'Montserrat', Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;}
h1, h2, h3, h4, h5, h6{ font-weight:700; line-height: 1em; text-transform:uppercase; }
h1{ font-size:3em; margin-bottom:15px;}
h2{ font-size:2.2em; margin-bottom:15px;}
h3{ font-size:1.9em; margin-bottom:10px; margin-top:20px; }
h4{ font-size:1.5em; margin-bottom:10px; margin-top:15px;}
h5{ font-size:1.2em; margin:10px 0 5px; line-height:1.8em}
h6{ font-size:1em;}
p, label{margin:10px 0 10px; line-height:1.8em; font-size:1em; font-weight:300;}
ul, ol{margin:15px 0 15px 30px;line-height:1.8em; font-size:1em; }
strong{font-weight:700;}
.alignleft{text-align:left !important;}
.aligncenter{text-align:center !important; margin-left:auto !important; margin-right:auto !important;}
.alignright{text-align:right !important;}
.preload{height:0;}
a{ color:inherit; text-decoration:none; cursor:pointer;}
a:hover{cursor:pointer;}
#wrapper{position:relative; overflow-x:hidden;}
.wrap{max-width:1600px; margin:0 auto; position:relative;height:100%;}
.clear{clear:both !important; height:0 !important; padding:0 !important; margin:0 !important; float:none !important;}
blockquote{ padding:0 20px; margin-bottom:15px;}
/** FORM ELEMENTS **/
input[type=text],input[type=password],input[type=datetime],input[type=datetime-local],input[type=date],input[type=month],input[type=time],input[type=week],input[type=number],input[type=email],input[type=url],input[type=tel],input[type=color],input[type=search],select,textarea{border: 1px solid #AAA; height:auto; -webkit-border-radius:0; border-radius:0; -webkit-box-shadow:none !important; box-shadow:none !important;font-family: 'Montserrat', Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif; padding:15px 20px; font-size:1em;}
select{-webkit-appearance:none;-moz-appearance: none; appearance: none; text-indent:10px; line-height:24px;border:1px solid #AAA; background:#FFF url(../images/select.png) no-repeat 97% center;}
select option:disabled{color:#AAA;}
textarea{height:140px;}
input[type=text]:focus, textarea:focus{border-color:#d0101f;}
input[type=submit], input[type=button], input[type=reset], .button{font-weight:normal; cursor:pointer; margin:10px auto; font-size:1em; border:none; display:inline-block; padding:20px; color:#FFF;background:#1a1a1a; text-transform:uppercase; text-align:center; min-width:100px;}
input[type=submit]:hover, input[type=button]:hover, input[type=reset]:hover{}
#back-to-top{width:32px; height:32px; line-height:30px; -webkit-border-radius:3px; border-radius:3px; background:none; right:20px; bottom:20px; position:fixed;}
#back-to-top:hover{}
#imagelightbox{position: fixed; z-index: 9999; -ms-touch-action: none;touch-action: none;}
#imagelightbox-overlay{background-color: #FFF;background-color: rgba( 255, 255, 255, .9 );}
body#error{background:url(../images/404-bg.jpg) no-repeat top center; background-size:cover; height:100vh;color:#ffde16 !important;}
body#error .wrap{max-width:1200px;}
body#error .wrap .inner{padding-top:15vh; width:50%;}
body#error h1{font-size:15em; margin:0 0 200px;}
.social{list-style:none; margin:20px 0 0 20px; padding:0;}
.social li{display:block; float:left; width:30px; height:30px; padding:0;-webkit-transition: all 400ms ease;-moz-transition: all 400ms ease;-ms-transition: all 400ms ease;-o-transition: all 400ms ease;transition: all 400ms ease; margin-right:10px; text-align:center;}
.social li a{display:block; font-size:14px; line-height:30px; width:100%; height:100%; color:#666;}
/********* HEADER *********/
nav ul ul,nav ul ul:before{background:#FFF;position:absolute}
nav ul li:after,nav ul ul:before{content:'';margin:0 auto;left:0;right:0}
header{background:#FFF;position:fixed;top:0;left:0;width:100%;z-index:999;-webkit-transition:all .4s ease;-moz-transition:all .4s ease;-ms-transition:all .4s ease;-o-transition:all .4s ease;transition:all .4s ease; height:100px; box-shadow:0 0 20px rgba(0,0,0,.3);}
header .wrap{padding:0 30px}
header #logo{float:left;margin:0 30px 0 0;}
header #logo img{height:95px}
header nav{padding:0}
header .social{float:right; margin-left:30px; margin-top:30px; margin-right:10px;}
nav ul{margin:0;padding:0;text-transform:uppercase;cursor:pointer}
nav>ul li a,nav>ul li span{ padding:30px 0 20px; display:block; color:#72a464; font-weight:400; font-size:16px;}
nav li{display:inline-block;padding:0 20px;font-size:.8em;position:relative; text-align:center;}
nav li a,nav li span{color:#1a1a1a;}
nav li a i,nav li span i{display:block !important; font-size:16px !important; margin-bottom:10px;}
nav ul ul{-webkit-border-radius:3px;border-radius:3px;display:none;top:125px;left:50%;width:320px;z-index:3;padding:10px;text-align:left;transform:translate(-50%,0);-webkit-box-shadow:0 0 20px 2px rgba(0,0,0,.3);box-shadow:0 0 20px 2px rgba(0,0,0,.3)}
nav ul ul:before{top:-5px;width:10px;height:10px;transform:rotate(45deg)}
nav ul ul ul{top:0;left:240px}
nav ul ul.show{display:block}
nav ul ul li{float:none;line-height:30px;font-size:.9em}nav ul ul a{line-height:30px!important}
nav ul ul a:after{display:none}
nav ul li:after{position:absolute;bottom:0;height:5px;width:0;-webkit-transition:all .4s ease;-moz-transition:all .4s ease;-ms-transition:all .4s ease;-o-transition:all .4s ease;transition:all .4s ease}
nav ul li.active:after{width:100%}nav ul li.active>ul{display:block}
#mobile,nav .mobilenav{display:none}
/********* BANNERS *********/
#cta{padding:0; margin-top:0; position:relative; z-index:2;}
#cta .wrap{max-width:none;}
#cta .cta{float:left; width:25%; height:240px; text-align:center; padding:0; position:relative;background:#FFF; overflow:hidden;}
#cta .cta img{display:block; margin:0 auto; object-fit:cover; max-width:100%;}
#cta .cta h4{text-transform:uppercase;color:#FFF; position:absolute; top:10px; left:0; right:0; text-align:center;text-shadow:2px 0 3px #000;}
#cta .cta p{ font-size:.9em; line-height:1.1em; margin:10px 25px; color:#333;}
#cta .button{margin:0 auto; width:360px; display:block;}
#secondary #hero{height:510px;background:url(../images/service.jpg) no-repeat center center; background-size:cover; position:relative;}
#secondary #hero .wrap{padding:0 50px;}
#secondary #hero h1{font-size:4em;text-shadow: 0 0 10px #000; color:#FFF; padding-top:250px; text-align:center;}
#secondary #hero h1 span{ display:block;}
#secondary #contacthero{height:510px;background:url(../images/contact.jpg) no-repeat center center; background-size:cover; position:relative;}
#secondary #contacthero .wrap{padding:0 50px;}
#secondary #contacthero h1{font-size:4em;text-shadow: 0 0 10px #000; color:#FFF; padding-top:250px; text-align:center;}
#secondary #contacthero h1 span{ display:block;}
#secondary #testihero{height:510px;background:url(../images/testimonial.jpg) no-repeat center center; background-size:cover; position:relative;}
#secondary #testihero .wrap{padding:0 50px;}
#secondary #testihero h1{font-size:4em;text-shadow: 0 0 10px #000; color:#FFF; padding-top:250px; text-align:center;}
#secondary #testihero h1 span{ display:block;}
#content{padding:100px 0;}
#content .image, #content .content{width:50%; float:right; position:relative; min-height:400px; z-index:1; top:0}
#content .content{padding:30px 2% 30px 4%; width:44%; min-height:400px;}
#content .content.empty{top:0; height:0; display:none;}
#content .image .inner{position:absolute; top:0; left:0; right:0; width:100%; height:100%;}
#content .image.right, #content .image:nth-child(4n){float:left;}
#content .image img, #content .image iframe{position:absolute; top:0; left:0; height:100%; min-height:400px; z-index:1;}
#content .image iframe{width:100%; height:auto;}
#content .image:nth-child(4n) img{left:auto; right:0;}
#content .content:nth-child(5n){padding:30px 4% 30px 2%;}
#content hr{border:none; height:0; clear:both;margin:0;}
#content h2{font-size:3em;position:relative; margin-bottom:40px;color:#1a1a1a;}
#content h2 span{color:#ffc000;}
#content h3{font-size:2.5em;text-align:left; position:relative; margin-bottom:20px;color:#1a1a1a;}
#content h4{font-size:1.8em;color:#1a1a1a;}
#content h6{color:#696969;}
.work h2{text-align:center;color:#1a1a1a;}
.thumb{float:left; width:25%; position:relative; overflow:hidden; height:280px;}
.thumb img{position:absolute; top:50%; left:50%; display:block; transform:translate(-50%,-50%); min-height:100%; min-width:100%;}
#banner{height:400px; margin-bottom:50px; position:relative; overflow:hidden;}
#banner .image{background:url(../images/slider.jpg) no-repeat center center; background-size:cover; position:absolute; top:0; left:0;width:100% !important;}
.upright-monuments #banner .image{background-image:url(../images/user_uploads/uprightbanner.jpg);}
.flat-markers #banner .image{background-image:url(../images/user_uploads/markerbanner.jpg);}
.vases-benches #banner .image{background-image:url(../images/user_uploads/vasebanner.jpg);}
#testimonialbanner{background:url(../images/banner-testimonial.jpg) no-repeat center center fixed; background-size:cover; color:#FFF; padding:150px 0; text-align:center;}
#testimonialbanner .wrap{position:relative}
#testimonialbanner h2{font-size:3em; padding-left: 20px; text-transform:uppercase;}
#testimonialbanner h2 span{ display:block; font-size:.5em;}
#testimonialbanner .message{position:relative;max-width:768px;margin:0 auto;z-index:2}
#testimonialbanner p{font-size:1em; padding-left: 20px;max-width:768px; margin:0 auto;}
.quote{position:absolute;z-index:1;color:#FFF;font-size:15em;font-family: 'Passion One', cursive; opacity:.3;}
.quote.open{top:-120px;left:-10%}
.quote.close{bottom:-120px;right:-10%}
#content .testimony { float: left; width: 28%; margin: 0 1% 20px; padding: 20px 1%; border: 1px solid #CCCCCC;}
#content .testimony .testimony-description {display : none;}
#content .testimony h4, #content .testimony h6 {text-align : center;}
#secondary #content .testimony h4 {font-size : 1.2em;}
#content .testimony h6 {height : 32px;}
#content .testimony p { height : 75px;}
#content .testimony .button {margin: 15px auto 0;display: block;width: 140px;}
#partnerbanner{background:url(../images/banner-partner.jpg) no-repeat center center fixed; background-size:cover; color:#FFF; padding:150px 0; text-align:center;}
#partnerbanner h2{font-size:3em; padding-left: 20px; text-transform:uppercase;}
#partnerbanner h2 span{ display:block; font-size:.5em;}
#partnerbanner p{font-size:1em; padding-left: 20px;max-width:768px; margin:0 auto;}
#partnerbanner .button{background:#FFF; color:#665446;}
.team {width: 31%; float: left; margin: 20px 1%; position: relative;text-align: center;}
.team .img img{display:block; margin:0 auto; max-height:300px;}
.team h5{color:#1a1a1a;}
.contact-us .pad{padding-left:50px; padding-right:50px;}
.contact-us .address{text-align:right; color:#696969; border-bottom:1px solid #CCC; text-transform:uppercase; padding:10px 0;}
.contact-us .address strong{text-align:left; float:left; color:#1a1a1a; font-weight:normal;}
#map{height:420px; width:100%; margin-top:40px;}
.doc{width:100%; text-align:left; margin:20px 0; display:inline-block; height:auto;position:relative;background:#FFFFFF;overflow:hidden;border:1px solid #CCCCCC;}
.doc.video{width:48%}
.doc .cap{width:100%;background:#EEE;position:relative;height:180px;overflow:hidden;border-bottom:1px solid #CCCCCC}
.doc .cap .icon{width:60px;height:75px;margin:50px auto;text-align:center;color:#FFFFFF;position:relative;font-size:24px;line-height:75px;background: #1a1a1a;}
.doc .cap .icon:after{position:absolute;content:'';top:-15px;right:-15px;width:25px;height:25px;transform:rotate(45deg);background:rgba(255, 255, 255, .5)}
.doc p{margin:10px;line-height:16px; color:#1a1a1a;font-family: 'Montserrat';}
.doc.doc-small img{width:auto;max-height:100% !important;max-width:none}
/********* FOOTER *********/
footer{padding:40px 0; color:#696969; background-image:url(../images/footer.png); background-size:100% 100%; height:400px;}
footer .wrap{padding:0 30px;}
footer .logo{float:left;}
footer .logo img{height:80px; display:block; margin:0 auto;}
footer ul{list-style:none; margin:0 ; padding:0;text-transform:uppercase; float:none;}
footer ul li{display:inline-block; padding:0 15px;}
footer .social{float:left;}
footer nav{float:right;}
footer nav ul li{float:none;}
footer nav ul li i{display:none !important;}
footer .mobilenav{display:inline-block;}
footer li.close.mobilenav{display:none;}
footer nav>ul li a, footer nav>ul li span{padding:10px 0 0;}
footer ul ul{display:none;}
footer #copyright{padding:0 0; margin-top:0; margin-right:60px;}
footer p{ margin:0 auto; text-align:right; font-size:.8em; text-transform:uppercase;}
footer .dev{background:url(../images/iwwlogo.png) no-repeat center center; text-indent:-999em; margin:0 0 0 20px; display:inline-block; width:20px; height:25px; position:absolute; bottom:0; right:40px;}
/********* IMAGE SLIDER *********/
#hero{position:relative; overflow:hidden; height:768px; z-index:1;}
.bxslider{margin:0 !important; position:fixed !important; overflow:hidden; height:768px; z-index:1; background:#111;}
.bxslider li{height:768px; position:relative; overflow:hidden;}
.bxslider li .wrap{z-index:2; text-align:left; padding:0 0;}
.bxslider .region{max-width:768px; position:absolute; top:40%; bottom:0; margin:auto 0;}
.bxslider .region.left{left:2%;}
.bxslider .region.left{max-width:600px;}
.bxslider .region.center{right:0; left:0; margin:0 auto; text-align:center;}
.bxslider .region.right{right:2%;}
.bxslider .title{}
.bxslider h2{font-size:5em; margin:0;}
.bxslider h3{font-size:5.8em; margin:0;}
.bxslider h5{font-size:1em; line-height:1.4em;}
.bxslider p{font-size:.85em;line-height:1.4em;}
.bxslider .button{ margin:60px auto 0; text-align:center; text-transform:uppercase; width:140px; color:#1a1a1a; padding:15px 0;}
.bxslider li .background{position:absolute; top:0; left:0; right:0; width:100%; height:100%; margin:0 auto; z-index:1;}
form .row{max-width:800px;margin:0 auto; clear:both;}
form h4{ text-align:center; margin:30px auto 20px;}
form .button{ margin:30px auto 0; border-radius:30px; width:25%; background-color:#6db9fa; font-weight:bolder; font-size:16px}
form .panel{}
form .panel.hide{display:none;}
/********* ANIMATIONS *********/
#keyframes slidedown {
from {top:-200px;}
to {top:0;}
}
/********* MODAL AND OVERLAY *********/
.overlay {position: fixed;z-index: 9999;left: 0;right: 0;top: 0;width: 100%;height: 100%;opacity:.8;display: none; background:#000;}
.modal { position: fixed; top: -1000px;max-width: 800px;padding: 50px;left: 0;right: 0; margin: 0 auto; z-index: 10000;-moz-transition: all 400ms linear;-ms-transition: all 400ms linear;-o-transition: all 400ms linear;transition: all 400ms linear;-webkit-transition: all 400ms linear; background:#FFF; box-shadow:0 0 40px rgba(0,0,0,.3);}
.modal .inner {position: relative;overflow-y: scroll;min-height: 30vh;max-height:75vh;}
.modal .modalclose {color: #c2c2c2;position: absolute;top: 10px;right: 20px;font-size: 3em;}
*, *:before, *:after {box-sizing: border-box;}
.controls {padding: 1rem; text-align:center;}
.control {position: relative; display: inline-block; cursor: pointer; background:none; border:none; font-size:1em;font-family: 'Montserrat'; text-transform:uppercase;color:#696969;}
.mixitup-control-active{color:#1a1a1a;}
.mixitup-control-active[data-filter]:after {position:absolute; content:''; width:100%; height:3px; bottom:-5px; left:0; right:0; background: #1a1a1a;}
.control[data-filter] + .control[data-sort] {margin-left: .75rem;}
.container {padding: 1rem; text-align: left;font-size: 0.1px;}
.container:after { content: ''; display: inline-block; width: 100%;}
.mix, .gap { display: inline-block;vertical-align: top; float:left;}
.mix { width:23%; margin:20px 1%; height:200px;position: relative; overflow:hidden;}
.mix[style*="display: none;"]{height:0; padding:0;}
.mix[style*="display: none;"] img{height:0; width:0;}
.mix a{position:absolute;}
.mix img{max-width:100%;}
.mix:before {content: ''; display: inline-block; padding-top: 56.25%;}
#contactform1{
text-align:center;
margin-bottom:40px;
color:#1a1a1a;
}
#contactform1 .sendmessagetext{
padding-top:50px;
text-transform:none;
padding-bottom:35px;
}
#contactform1 form{
width:50%; margin:0 auto;
}
<footer>
<div class="wrap">
<img src="<?=$SITEURL;?>/images/logofooter.png" alt="<?=$SITENAME;?>">
<nav>
<?php echo $objmenu->showTopMenu(0);?>
</nav>
<div class="clear"></div>
<div id="copyright">
<p class="copy">Copyright 2017 <?php echo date('Y'); ?> <?=$SITENAME;?> Residential Cleaning & Organizing. All Rights Reserved.</p>
</div>
<div class="clear"></div>
Developed by Integrated Webworks
<i class="fa fa-arrow-up"></i>
</div>
</footer>
</div>
<?php include_once("analyticstracking.php") ?>
footer I'm trying to create

Answer 1

I suggest you use Bootstrap if you want to make your life easier. Easy to use and responsive ready.
<div class="container">
<div class="row">
<div class="col-md-3">col</div>
<div class="col-md-3">col</div>
<div class="col-md-3">col</div>
<div class="col-md-3">col</div>
</div>
</div>
or you can do this:
<div class="container">
<div class="footer">
<div class="col-1">col</div>
<div class="col-2">col</div>
<div class="col-3">col</div>
<div class="col-4">col</div>
</div>
</div>
CSS:
.container {
width: 900px;
margin: 0 auto;
}
.footer {
width: 100%;
float: left;
}
.col-1,
.col-2,
.col-3,
.col-4 {
width: 25%;
float: left;
}