.button:hover{
filter:alpha(opacity=67);
opacity:0.6;
  transition: 0.4s ;
}

#linefooter{position:fixed;bottom:120px;right: 20px;}
#linefooter a{display: block;width:100%;max-width:400px;text-decoration:none;}
#linefooter a img{width:100%;}
@media (max-width: 767px){
	#linefooter a{display: block;width:100%;text-decoration:none;}
	#copyright{margin-bottom:100px;}
}
