.menu li a::before,
.menu li a::after{
content: "";
position: absolute;
bottom: 0;
width: 49%;
height: 2px;
}
<html>
<body>
<div class="wrapper">
<div class="content"></div>
<div class="footer"></div>
</div>
</body>
</html>* {
margin: 0;
padding: 0;
}
html,
body {
height: 100%;
}
.wrapper {
display: flex;
flex-direction: column;
height: 100%;
}
.content {
flex: 1 0 auto;
}
.footer {
flex: 0 0 auto;
}<div class="row">
<div class="col-9">
<div class="row">
<div class="col-8"></div>
<div class="col-4"></div>
<div class="col-4"></div>
<div class="col-8"></div>
</div>
</div>
<div class="col-3"></div>
</div>$('a[data-target="anchor"]').on('click', function(){
var target = $(this).attr('href'),
bl_top = $(target).offset().top;
$('body, html').animate({scrollTop: bl_top}, 700);
return false;
});