.sidebar .logo {
 margin-bottom: 20px; 
 } 
 .sidebar .social-links {
 margin-top: 0px; 
 } 
 .sidebar .social-links a{
 color: #000000; 
 } 
html body #using span{
  opacity: 0;
  color: #ffffff;
}
html body #using a{
  opacity: none;
}