/*** シロクの技術 ***/
#pageColumn h2.technology {
    font-size: 24px;
}
#pageColumn #pic_technology {
    width: 40%;
    float: right;
    margin-left: 20px;
    margin-bottom: 10px;
}
@media screen and (max-width:640px) {
    #pageColumn #pic_technology {
        width: 80%;
        margin-left: 10%;
        margin-right: 10%;
        margin-bottom: 20px;
    }
}