Lorem ipsum dolor <div class="block">Lorem ipsum <br> dolor sit amet.</div> sit amet, consectetur <span class="inline">Lorem ipsum <br> dolor sit amet.</span> adipisicing elit. Consequuntur a.
.block{
background:red;
border:2px solid blue;
display:inline-block;
}
.inline{
background:yellow;
border:2px solid blue;
display:inline-block;
}