.border_bal{
    position: relative;
    display: inline-block;
    background-color: #ffffff;
    border-bottom: solid 2px #b9c3c4;
    padding: 12px 0;
    width: 100%;
    text-align: center;
}
.border_bal:before,
.border_bal:after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.border_bal:before {
    border: solid 17px transparent;
    border-top: solid 13px #b9c3c4;
}
.border_bal:after {
    border: solid 22px transparent;
    border-top: solid 16px #ffffff;
    margin-top: -6px;
}

@media screen and (min-width: 641px) {
    .border_bal{
        max-width: 480px;
    }
}

span.h3_bg_02a {
    font-size: 18px;
    color: #ffffff;
    display: inline-block;
    margin-bottom: 4px;
    padding: 3px 5px 0px;
    background: #02a0c9;
}

.key-doc_wrap{
    font-size: 14px;
    margin-top: 20px;
    padding: 10px;
    border: 2px solid #cccccc;
}

.bg_c8e{  background-color: #c8edf6;}
.bg_f8f{  background-color: #f8fa51;}
.bg_d3e{  background-color: #d3ead0;}

.pt4{
    padding-top: 4px;
}

.jp_movie_box {
    display: inline-block;
    position: relative;
    background: #000;
    vertical-align: bottom;
}

.jp_movie_box .jp_mov_img {
    -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;
}

.jp_movie_box:after {
    content: url(/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/img/ex_component/icon_movie_01.png);
    width: 64px;
    height: 64px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    position: absolute;
}