我有一个带有Bootstrap的侧边栏制作CSS的问题。 这是固定的,所以当我用一个小型智能手机打开它时,一些内容无法看到,如果我走下边栏就是阻止。
这是一张示例照片
这是代码:
.sidebar-offcanvas{-webkit-transition: all 0.3s ease-in-out;
-moz-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
-o-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
overflow: auto;
width:70%;
background-color: #262e56;
z-index: 51;
padding: 0;margin: 0;
position:fixed;
top:165px;
left: -70%;
}

<div class="col-xs-6 col-sm-4 col-md-3 sidebar-offcanvas">
<ul data-spy="affix" data-offset-top="120" id="affix" class="nav nav-stacked">
<li> <a data-toggle="offcanvas" data-target=".sidebar-nav"> <i class="fa fa-th"></i> Menu </a></li>
<li><a href="#"> Supporto </a></li>
<li><a> </a></li>
<li><a href="#"> I principi della conbustione </a></li>
<li><a href="#"> Agenti estinguenti - 1</a></li>
<li><a href="#"> Agenti estinguenti - 2 </a></li>
<li><a href="#"> Gli estintori - 1 </a></li>
<li><a href="#"> Gli estintori - 2 </a></li>
</ul>
</div>
this is the tutorial to do this slidbar: http://www.marchettidesign.net/2014/04/creare-un-sidebar-menu-responsive-stile-app-con-bootstrap/
help me to add scrolling to the slidebar
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