ul.kenkyu_list1  {
        position: relative;
        top: 0px;
        margin: 3px 0px 3px 0px;
        padding: 0px;
        height: 188px;
        list-style: none;
        overflow: hidden;
        }
ul.kenkyu_list1 li a     {
        position: absolute;
        height: 188px;
        overflow: hidden;
        padding: 0px 0px 0px 0px;
        text-decoration: none;
        top: 0;
}

li.kairo a {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        background-image:url(img/kairo21.gif);
        background-repeat:no-repeat;
        width:250px;
        left: 0px;
        }
li.kairo a:hover img {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        visibility:hidden;
        background-repeat:no-repeat;
        width:250px;
        left: 0px;
        }
li.kairo a:hover {
        background-color:transparent;
}

li.kinkou a {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        background-image:url(img/kinkou11.gif);
        background-repeat:no-repeat;
        width:250px;
        left: 265px;
        }
li.kinkou a:hover img {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        visibility:hidden;
        background-repeat:no-repeat;
        width:250px;
        left: 265px;
        }
li.kinkou a:hover {
        background-color:transparent;
}

li.mass a {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        background-image:url(img/multum2s11.gif);
        background-repeat:no-repeat;
        width:250px;
        left: 0px;
        }
li.mass a:hover img {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        visibility:hidden;
        background-repeat:no-repeat;
        width:250px;
        left: 0px;
        }
li.mass a:hover {
        background-color:transparent;
}

li.vande a {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        background-image:url(img/vande11.gif);
        background-repeat:no-repeat;
        width:250px;
        left: 265px;
        }
li.vande a:hover img {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        visibility:hidden;
        background-repeat:no-repeat;
        width:250px;
        left: 265px;
        }
li.vande a:hover {
        background-color:transparent;
}


.kenkyu_table1 {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        width:525px;
        border-collapse:collapse;
        border:0px #663300 solid;
        font-size:15px;
        line-height:130%;
        letter-spacing:0.8px
        }
.kenkyu_table1 td {
        padding:10px 0px 0px 0px;
        border-collapse:collapse;
        border:0px #663300 solid;
        }

.kenkyu_table2 {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        width:535px;
        border-collapse:collapse;
        border:0px #663300 solid;
        font-size:16px;
        line-height:130%;
        letter-spacing:0.8px;
        font-weight:700;
        color:#663300;
        text-align:center;
        }
.kenkyu_table2 td {
        padding:5px 20px 0px 0px;
        border-collapse:collapse;
        border:0px #663300 solid;
        }

.kenkyu_table3 {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        width:540px;
        border-collapse:collapse;
        border:0px #663300 solid;
        font-size:15px;
        line-height:130%;
        letter-spacing:0.8px
        }
.kenkyu_table3 td {
        padding:5px 0px 0px 0px;
        border-collapse:collapse;
        border:0px #663300 solid;
        }

.kenkyu_table4 {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        width:535px;
        border-collapse:collapse;
        border:0px #663300 solid;
        font-size:15px;
        line-height:130%;
        letter-spacing:0.8px;
        }
.kenkyu_table4 td {
        padding:5px 0px 0px 12px;
        border-collapse:collapse;
        border:0px #663300 solid;
        }

.kenkyu_table5 {
        margin:0px 0px 0px 0px;
        padding:0px 0px 0px 0px;
        width:570px;
        border-collapse:collapse;
        border:0px #663300 solid;
        font-size:15px;
        line-height:130%;
        letter-spacing:0.8px
        }
.kenkyu_table5 td {
        padding:5px 0px 0px 0px;
        border-collapse:collapse;
        border:0px #663300 solid;
        }