@charset "UTF-8";
@import url("style.css");
/*
----------------------------------------------
main col_1s
----------------------------------------------
*/
#col_1 {
    float: left;
    width: 100%;
    margin-right: -100%;
}
#col_1 .section {
    margin: 0 310px 0 0; 
}

/*
----------------------------------------------
side menu 1
----------------------------------------------
*/
#col_2 {
    display:none;
}

/*
----------------------------------------------
side menu 2
----------------------------------------------
*/
#col_3 {
     float: right;
     width: 300px;
}