.wrap {
    min-height: 100vh;
    margin-top: 68px;
    position: relative;
}

h2.h2tit {
    position: absolute;
    top: 48px;
    left: 50px;
    padding-bottom: 3px;
    border-bottom: 2px solid #C90E16;
}

.wrap.prod_index {
    background: url(/images/biz/intro/biz.gif) no-repeat top right !important;
    display: flex;
    margin-bottom: 50px;
}

#content {
    float: left;
    text-align: left;
    position: relative;
    padding: 20px 0 0 15px;
}

.wrap.prod_index #content {
    padding: 140px 0 0 15px;
}

.conttop {
    background: url(/images/biz/intro/bg_top.gif) no-repeat top;
    padding: 4px 0 0 0;
}

.col_content {
    border: 1px solid #BDBEBD;
    border-radius: 4px;
    background-color: #fff;
    padding: 34px 23px 47px 24px;
    display: flex;
}

ul.pbk {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
}

ul.pbk li {
    width: 322px;
    height: 124px;
    padding: 15px 0 0 95px;
    margin: 0 15px 15px 0;
}

ul.pbk p {
    padding-bottom: 10px;
}

ul.pbk li.pbkbox01 {
    background: url(/images/biz/intro/inx_bg_01.gif) no-repeat left top;
}

ul.pbk li.pbkbox02 {
    background: url(/images/biz/intro/inx_bg_02.gif) no-repeat left top;
}

ul.pbk li.pbkbox03 {
    background: url(/images/biz/intro/inx_bg_03.gif) no-repeat left top;
}

ul.pbk li.pbkbox04 {
    background: url(/images/biz/intro/inx_bg_04.gif) no-repeat left top;
}

ul.pbk li.pbkbox05 {
    background: url(/images/biz/intro/inx_bg_05.gif) no-repeat left top;
}

ul.pbk li.pbkbox06 {
    background: url(/images/biz/intro/inx_bg_06.gif) no-repeat left top;
}

ul.pbk li.pbkbox07 {
    background: url(/images/biz/intro/inx_bg_07.gif) no-repeat left top;
}

ul.pbk li.pbkbox08 {
    background: url(/images/biz/intro/inx_bg_08.gif) no-repeat left top;
}

ul.pbk li.pbkbox09 {
    background: url(/images/biz/intro/inx_bg_09.gif) no-repeat left top;
}

ul.pbk li.pbkbox10 {
    background: url(/images/biz/intro/inx_bg_10.gif) no-repeat left top;
}

ul.pbk li.pbkbox309 {
    background: url(/images/biz/intro/inx_bg_309.gif) no-repeat left top;
}

.bottom {
    background: url(/images/biz/intro/bg_bot.gif) no-repeat top;
    font-size: 0;
    height: 4px;
}

.clear_both {
    clear: both;
    font-size: 0;
}