#tf-scroll-top .inner-scroll-top {
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
#tf-scroll-top.scroll-and-show .inner-scroll-top {
position: fixed !important;               
text-align: center;        
visibility: hidden;
filter: alpha(opacity=0);
opacity: 0;
z-index: 99999;
cursor: pointer;
overflow: hidden;        
}
#tf-scroll-top.scroll-and-show.show .inner-scroll-top {
filter: alpha(opacity=100);
opacity: 1;
visibility: visible;
}
#tf-scroll-top .icon-scroll-top {
line-height: 1;
}
#tf-scroll-top .inner-scroll-top,
#tf-scroll-top .inner-scroll-top .icon-scroll-top svg {
transition: all 0.3s ease;
-webkit-transition: all 0.3s ease;
-ms-transition: all 0.3s ease;
}