@charset "utf-8";
/* CSS Document */

body {
    width:295px;
    background:#f5f6f7;
}
nav.menu li a{
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: 175px 0px;
    background-size:contain;
}
@media screen and (max-width:250px) { 
    nav.menu li {
        background-position: 154px 0px;
    }
}
/*work*/
nav.work .no1 a{background-image:url("../../image/thum/work_01.png")}
nav.work .no2 a{background-image:url("../../image/thum/work_02.png")}
nav.work .no3 a{background-image:url("../../image/thum/work_03.png")}
nav.work .no4 a{background-image:url("../../image/thum/work_04.png")}
nav.work .no5 a{background-image:url("../../image/thum/work_05.png")}
nav.work .no6 a{background-image:url("../../image/thum/work_06.png")}
nav.work .no7 a{background-image:url("../../image/thum/work_07.png")}


/*medical*/
nav.medical .no1 a{background-image:url("../../image/thum/medical_01.png")}
nav.medical .no2 a{background-image:url("../../image/thum/medical_02.png")}
nav.medical .no3 a{background-image:url("../../image/thum/medical_03.png")}
nav.medical .no4 a{background-image:url("../../image/thum/medical_04.png")}