.lower_mv{background:url(../img/release/img_mv.jpg);background-size:cover;background-repeat:no-repeat;height:253px;width:100%;position:relative}@media only screen and (max-width: 767px){.lower_mv{background:url(../img/release/img_mv_sp.jpg);background-size:cover}}.box_title{margin:70px}.sitepolicy_contents,.end_contents{width:60%;max-width:1280px;margin:auto}.item{margin-top:40px}.end_contents p{line-height:1.9}.item h3{font-size:150%;margin-bottom:15px}.end_contents{margin-top:40px}.align_right{text-align:right}.contact_btn{display:inline-block;padding:10px 20px;border:1px solid #fff;background-color:#000;color:#fff;text-decoration:none;font-size:16px;position:relative;overflow:hidden;transition:color 0.5s ease;margin-top:15px;line-height:1.6}.contact_btn:hover{background-color:#fff;color:#000}.link_url{line-height:1.9}@media screen and (max-width: 767px){section.sitepolicy_contents{width:90%}}