#backtop.light {
  bottom: 30px;
  right: 30px;
}

#backtop.light.full-width {
  background: white;
  bottom: 0;
  left: 0;
  width: 100%;
}

#backtop.light.full-width button {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  /* padding: 15px 0; */
  border-radius: 0;
  border-left: none;
  border-right: none;
}

#backtop.light button {
	background: white;
  /*
  color: black;
  background: white;
  padding: 10px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  border: 1px solid #9f9f9f;
  */
}

#backtop.light button:hover,#backtop.light button:focus {
  /* background: #f1f1f1; */
}

#backtop.light button:active {
  /*
  -webkit-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  -moz-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  background: #fafafa;
  */
}

#backtop.dark {
  bottom: 30px;
  right: 30px;
}

#backtop.dark.full-width {
  background: black;
  bottom: 0;
  left: 0;
  width: 100%;
}

#backtop.dark.full-width button {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  padding: 15px 0;
  border-radius: 0;
  border-left: none;
  border-right: none;
}

#backtop.dark button {
  color: white;
  background: black;
  padding: 10px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
}

#backtop.dark button:hover,#backtop.dark button:focus {
  background: #444;
}

#backtop.dark button:active {
  -webkit-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  -moz-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  background: #666;
}

#backtop.bootstrap button {
	background-color: white;
/*
  padding: 10px 15px;
  background: #4479BA;
  color: #FFF;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  border: none;
  text-shadow: 0 -1px 0 rgba(0,0,0,0.4);
  -webkit-box-shadow: inset 0 1px 0 rgba(255,255,255,0.4),0 1px 1px rgba(0,0,0,0.2);
  -moz-box-shadow: inset 0 1px 0 rgba(255,255,255,0.4),0 1px 1px rgba(0,0,0,0.2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4),0 1px 1px rgba(0,0,0,0.2);
  */
}

#backtop.bootstrap button:hover,#backtop.bootstrap button:focus {
  /* background: #356094; */
  background-color: white;
}

#backtop.bootstrap button:active {
	background-color: white;
	/*
  -webkit-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  -moz-box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.6);
  background: #2E5481;
  */
}

#backtop {
  opacity: 0;
  transition: all .3s ease-out;
  position: fixed;
}

#backtop button {
  outline: none;
  border: 0;
}

#backtop button:hover {
  cursor: pointer;
}

.show {
  opacity: 1 !important;
}