#scrollUp {
    width: auto;
    height: auto;
  text-align: center;
  line-height: 40px;
}

a#scrollUp {
    display: flex;
    align-items: center;
    padding: 10px 20px 13px 12px;
    text-decoration: none;
}
span.scroll-top {
    display: flex;
    align-items: center;
}
.scroll-top svg {
	position: relative;
    top: 1px;
    width: 20px;
}