I'm using this css for a-z list
#a-z {
float: left;
width: 100%;
margin-bottom: 25px;
display: flex;
flex-direction: row;
}
ul#a-z li {
flex-grow: 1;
padding: 7px;
text-align: center;
background: #282c39;
color: #fff;
text-transform: uppercase;
border-left: 2px solid #1d1b24;
}
html
<ul id="a-z">
<li class="active" data-letter="#">#</li>
<li class="active" data-letter=a>a</li>
<li class="active" data-letter=b>b</li>
<li class="active" data-letter=c>c</li>
</ul>
I would like to make it responsive and adaptable to mobile devices, is it possible to find a solution? Thanks in advance