/* ----------------------------------------------------------------------
hover時ゆっくり変化させます
---------------------------------------------------------------------- */
a:hover {
opacity: 0.7;
text-decoration:none;
-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: 8;
filter: alpha(opacity=70);
-moz-opacity: 8;
-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;
}