/*** for PC Browser ***/
@media (min-width:401px)
{
a img {
	-webkit-transition: 0.3s ease-in-out;
	   -moz-transition: 0.3s ease-in-out;
	     -o-transition: 0.3s ease-in-out;
	        transition: 0.3s ease-in-out;
}
a:hover img {
	opacity: 0.8;
	filter: alpha(opacity=80);
}
}


/*** for Smart Phone ***/
@media (max-width:400px)
{
a img {
	-webkit-transition: 0.3s ease-in-out;
	   -moz-transition: 0.3s ease-in-out;
	     -o-transition: 0.3s ease-in-out;
	        transition: 0.3s ease-in-out;
}
a:hover img {
	opacity: 0.8;
	filter: alpha(opacity=80);
}
}