#to-top {
z-index: 9999;
width: 40px;
height: 40px;
font-size: 25px;
line-height: 35px;
text-align: center;
position: fixed;
bottom: -100px;
right: 0px;
margin-left: -20px;
cursor: pointer;
overflow: hidden;
-webkit-transition: all .4s ease-in-out;
-o-transition: all .4s ease-in-out;
transition: all .4s ease-in-out;

/*background-color: rgba(86,61,124,.5);*/
/*border: solid 2px #563d7c;
color: #fff;*/
}