.scrollToTop{
position:fixed;
bottom:50px;
right:17px;
z-index:10;
display:none;
background: #e1242b;
border-radius:50%;
}
.scrollToTop a{
width:55px;
height:55px;
line-height: 32px;
font-weight: bold;
color: transparent;
text-decoration: none;
font-size:18px;
display:block;
background: url(//baoholaodongvietphat.com/wp-content/themes/ntha_hdx/img/scroll_top.png) 50% no-repeat;
}
.scrollToTop:focus, .scrollToTop:hover{
text-decoration:none;
color: #333333;
}