.jssorb05 div, .jssorb05 div:hover, .jssorb05 .av {
    background: url(../img/b05.png) no-repeat;
    overflow: hidden;
    cursor: pointer;
}
.jssorb05 div {
    background-position: -7px -7px;
}
.jssorb05 div:hover, .jssorb05 .av:hover {
        background-position: -37px -7px;
    }
.jssorb05 .av {
    background-position: -67px -7px;
}
.jssorb05 .dn, .jssorb05 .dn:hover {
    background-position: -97px -7px;
}
.jssora11l, .jssora11r, .jssora11ldn, .jssora11rdn {
    position: absolute;
    cursor: pointer;
    display: block;
    background: url(../img/a11.png) no-repeat;
    overflow: hidden;
}
.jssora11l {
    background-position: -11px -41px;
}
.jssora11r {
    background-position: -71px -41px;
}
.jssora11l:hover {
    background-position: -131px -41px;
}
.jssora11r:hover {
    background-position: -191px -41px;
}
.jssora11ldn {
    background-position: -251px -41px;
}
.jssora11rdn {
    background-position: -311px -41px;
}