@charset "utf-8";
/* CSS Document */

#art_about .link_st01_dec{
width: 250px;
margin: auto;
}
#art_about  .div_h3:nth-of-type(1){
margin-top: 30px!important;
}
#art_about .div_topic01 .link_st01_dec{
margin-top: 15px;
}
@media screen and (max-width: 749px) {
#art_about .dl02 dt,#art_about .dl02 dd{
	width:100%;
}
}
@media screen and (min-width: 750px) {
#art_about .dl02 dt{
	width:25%;
}
#art_about .dl02 dd{
	width: 75%;
}

}