我在哪里把代码放到一个新窗口

Question

我似乎无法删除页脚侧面的空白，如图所示。我试过宽度：100％;我用谷歌搜索后几乎所有的方法都在线。这是页脚的html和css

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.container {
      padding-right: 15px;
      padding-left: 15px;
      margin-right: auto;
         margin-left: auto;
      margin-bottom: 0px;
      width: 100%;
    }
    .footer{
		background:url(../images/pw_maze_black_2X.png) left top repeat;
		width: 100%;
		padding-left: 0px;
		padding-right: 0px;

	}
	.footer-logo{
		margin:15px auto 35px;
		width: 76px;
	}
    .copyright{
		color:#cccccc;
		font-size:14px;
		display:block;
		text-align:center;
	}
	.copyright a{
		color:#7cc576;
		font-weight:600;
		text-decoration: none;
		transition:all 0.3s ease-in-out;
		-moz-transition:all 0.3s ease-in-out;
		-webkit-transition:all 0.3s ease-in-out;
	}

	.copyright a:hover {
		color: #fff;
	}

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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<footer class="footer">
        <div class="container">
            <div class="footer-logo"><a href="#"><img src="images/footer-logo.png" alt=""></a></div>
            <span class="copyright">Copyright © 2015 | <a href="http://bootstraptaste.com/">Bootstrap Themes</a> by BootstrapTaste</span>
        </div>
    </footer>

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我能尝试的其他任何事情吗？

Answer 1

这是你想要的吗？

    .container {
  padding-right: 0px;
  padding-left: 0px;
  margin-right: auto;
     margin-left: auto;
  margin-bottom: 0px;
  width: 100%;
}
.footer{
    background:url(../images/pw_maze_black_2X.png) left top repeat;
    width: 100%;
    padding-left: 0px;
    padding-right: 0px;

}
.footer-logo{
    margin:0px auto;
    width: 76px;
}
.copyright{
    color:#cccccc;
    font-size:14px;
    display:block;
    text-align:center;
}
.copyright a{
    color:#7cc576;
    font-weight:600;
    text-decoration: none;
    transition:all 0.3s ease-in-out;
    -moz-transition:all 0.3s ease-in-out;
    -webkit-transition:all 0.3s ease-in-out;
}

.copyright a:hover {
    color: #fff;
}