! To the top button !

#scroll {
position:fixed;
right:35px;
bottom:35px;
cursor:pointer;
width:50px;
height:50px;
background-image:url("https://www.chefshop.cz/user/documents/upload/Infographics/Typy vareni/up_top_button_hover.png");
xbackground-color:#3498db;
text-indent:-9999px;
display:none;
-webkit-border-radius:60px;
-moz-border-radius:60px;
border-radius:60px
}
#scroll span {
position:absolute;
top:50%;
left:50%;
margin-left:-8px;
margin-top:-12px;
height:0;
width:0;
border:8px solid transparent;
border-bottom-color:#ffffff;
}
#scroll:hover {
background-image:url("https://www.chefshop.cz/user/documents/upload/Infographics/Typy vareni/up_top_button.png");
xbackground-color:#e74c3c;
opacity:1;filter:"alpha(opacity=100)";
-ms-filter:"alpha(opacity=100)";
}

A nahoru do textu pak 

<p><a id="scroll" style="display: none;" href="#">.</a></p>