.pace .pace-progress {
  background: #000;
  position: fixed;
  z-index: 2000;
  top: 0;
  left: 0;
  height: 1px;
  transition: width 1s;
}

.pace-inactive {
  display: none;
}


img.btn-whatsapp {
display: block !important;
position: fixed;
z-index: 9999999;
bottom: 20px;
right: 20px;
cursor: pointer;
border-radius:100px !important;
}
img.btn-whatsapp:hover{
border-radius:100px !important;
-webkit-box-shadow: 0px 0px 15px 0px rgba(7,94,84,1); 
-moz-box-shadow: 0px 0px 15px 0px rgba(7,94,84,1);
box-shadow: 0px 0px 15px 0px rgba(7,94,84,1);
transition-duration: 1s;
}