Notes

<!--footer02 start-->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.4/css/all.css" integrity="sha384-DyZ88mC6Up2uqS4h/KRgHuoeGwBcD4Ng9SiP4dIRy0EXTlnuz47vAwmeGwVChigm" crossorigin="anonymous">
<div class="container2">

<footer class="footer">

<div class="row">
<div class="footer-col">
<h4>Book</h4>
<ul>
<li><a href="#">Bus Tickets</a></li>
<li><a href="#">Bus Hire</a></li>
<li><a href="#">Tempo Traveller</a></li>
</ul>
</div>
<div class="footer-col">
<h4>About easybus</h4>
<ul>
<li><a href="#">About Us</a></li>
<li><a href="#">Contact Us</a></li>
<li><a href="#">Mobile Version</a></li>
<li><a href="#">Agent Registration</a></li>
<li><a href="#">Careers</a></li>
</ul>
</div>
<div class="footer-col">
<h4>Traveller Tools</h4>
<ul>
<li><a href="#">Track My Bus</a></li>
<li><a href="#">Cancellation</a></li>
<li><a href="#">Print E Ticket</a></li>
<li><a href="#">FAQ</a></li>
<li><a href="#">SiteMap</a></li>
<li><a href="#">Offers</a></li>
<li><a href="#">Blog</a></li>
</ul>
</div>
<div class="footer-col">
<h4>Legal</h4>
<ul>
<li><a href="#">Terms & Conditions</a></li>
<li><a href="#">Privacy Policy</a></li>
<li><a href="#">Cookie Policy</a></li>
</ul><br>
<h4>Global site</h4>
<div class="social-links">
<a href="#"><i class="fab fa-facebook-f"></i></a>
<a href="#"><i class="fab fa-twitter"></i></a>
</div>
</div>
</div>
</footer>
</div>
<!--footer02 ends-->



css:


.row{
display: flex;
flex-wrap: wrap;
}

.footer{
background-color: #24262b;
padding: 20px 0px;
width: 100%;
height: auto;
position: relative;
padding: 50px 100px 0px;
box-sizing: border-box;

}
.footer-col{
width: 25%;
padding: 0 15px;
}
.footer-col h4{
font-size: 18px;
color: #ffffff;
text-transform: capitalize;
margin-bottom: 35px;
font-weight: 500;
position: relative;
}
.footer-col h4::before{
content: '';
position: absolute;
left:0;
bottom: -10px;
background-color: #e91e63;
height: 2px;
box-sizing: border-box;
width: 50px;
}

.footer-col ul li a{
font-size: 16px;
color: #ffffff;
text-decoration: none;
font-weight: 300;
color: #bbbbbb;
display: block;
margin-left:-40px;
}
.footer-col ul li a:hover{
color: #ffffff;
padding-left: 8px;
}
.footer-col .social-links a{
display: inline-block;
height: 40px;
width: 40px;
background-color: rgba(255,255,255,0.2);
margin:0 10px 10px 0;
text-align: center;
line-height: 40px;
border-radius: 50%;
color: #ffffff;
transition: all 0.5s ease;
}
.footer-col .social-links a:hover{
color: #24262b;
background-color: #ffffff;
}

/*responsive*/
@media(max-width: 767px){
.footer-col{
width: 50%;
margin-bottom: 30px;
}
}
@media(max-width: 574px){
.footer-col{
width: 100%;
}
}