header .menu ul li.business a{
    background: #4d58ee;
}

/* mv */
.mv{
    background: url(../img/business/mv.jpg) no-repeat center;
    background-size: cover;
}
.mv .inner{
    position: relative;
    height: 400px;
}
.mv .page_ttl{
    position: absolute;
    top: 104px;
    left: 820px;
}

/* content_inner */
.content_inner{
    color: #fff;
    line-height: 32px;
    letter-spacing: .04em;
    padding: 120px 0 142px;
}

/* feature */
.feature {
    color: #2c2c2c;
    width: 1240px;
    margin:0 auto 120px;
    background: #fff;
    box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.2);
    padding: 60px 100px;
    box-sizing: border-box;
}
.feature_ttl {
    text-align: center;
    margin-bottom: 49px;
}
.feature_img {
    float: left;
}
.feature_info {
    float: left;
    margin-left: 30px;
    margin-top: -10px;
}
.feature_info_right {
    text-align: right;
    display: block;
}
.feature_info em {
    font-weight: bold;
    font-size: 18px;
}
.feature_info_award {
    padding: 41px 30px 0;
}
.feature_info_award > dt {
    color: #0010e6;
    font-weight: bold;
}
.feature_info_award > dd {
    padding-left: 1em;
}
.feature_info_btn {
    color: #2c2c2c;
    width: 240px;
    border-color: #2c2c2c;
    text-align: center;
    text-decoration: none;
    letter-spacing: .14em;
    padding: 12px 15px 12px 0;
    margin: 52px auto 0;
    margin-left: 161px;
}
.feature_info_btn:before {
    top: 0;
    bottom: 0;
    right: 20px;
    margin: auto;
    background: url(../img/default/icon_arrow_black.png) no-repeat center;
}
.feature_info_btn:hover {
    color: #fff;
    background: #2c2c2c;
}
.feature_info_btn:hover:before {
    background: url(../img/default/icon_arrow.png) no-repeat center;
}

/* nav */
.content_inner .nav{
    margin-bottom: 93px;
}
.content_inner .nav li{
    width: 337px;
    margin-right: 30px;
    margin-bottom: 30px;
    float: left;
}
.content_inner .nav li:nth-child(4n){
    margin-right: 0;
}
.content_inner .nav li a{
    width: 100%;
    height: 81px;
    padding: 31px 0 0 18px;
}
.content_inner .nav li.row_2 a{
    padding-top: 20px;
}
.content_inner .nav li a:before{
    top: 0;
    bottom: 0;
    right: 32px;
    margin: auto;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}
.content_inner .nav li a img{
    margin: 0;
}

/* business_list */
.content_inner .business_list .business_item{
    padding-top: 140px;
    margin: -140px 0 100px;
}
.content_inner .business_list .float_l{
    float: left;
}
.content_inner .business_list .float_r{
    float: right;
}
.content_inner .business_list .float_l.txt_wrap{
    padding: 27px 25px 0 0;
}
.content_inner .business_list .float_r.txt_wrap{
    padding: 27px 0 0 25px;
}
.content_inner .business_list .width_s.txt_wrap,
.content_inner .business_list .width_s.img_wrap{
    width: 526px;
    box-sizing: border-box;
}
.content_inner .business_list .width_l.img_wrap,
.content_inner .business_list .width_l.txt_wrap{
    width: 850px;
    box-sizing: border-box;
}
.content_inner .business_list .txt_wrap h2{
    position: relative;
    padding-bottom: 22px;
    margin-bottom: 21px;
}
.content_inner .business_list .txt_wrap h2:before{
    content: "";
    position: absolute;
    bottom: 0;
    height: 1px;
    background: #fff;
}
.content_inner .business_list .width_s.txt_wrap h2:before{
    width: 620px;
}
.content_inner .business_list .width_l.txt_wrap h2:before{
    width: 945px;
}
.content_inner .business_list .float_l.txt_wrap h2:before{
    right: 0;
}
.content_inner .business_list .float_r.txt_wrap h2:before{
    left: 0;
}
.content_inner .business_list .txt_wrap a{
    text-align: center;
    text-decoration: none;
    letter-spacing: .14em;
    width: 240px;
    padding: 12px 15px 12px 0;
    margin: 52px auto 0;
}
.content_inner .business_list .txt_wrap a:before{
    top: 0;
    bottom: 0;
    right: 20px;
    margin: auto;
}

/* contact */
.content_inner .contact{
    padding-top: 39px;
}