@media screen and (min-width: 740px){
    div.brush{
        display: block;
        width: 960px;
        margin-left: auto;
        margin-right: auto;
    }
    img.brushI01{
        display: block;
        width: 882px;
        height: 297px;
        margin-top: 30px;
        margin-bottom: 30px;
        margin-left: auto;
        margin-right: auto;
    }
    img.brushI02{
        display: block;
        width: 932px;
        height: 484px;
        margin-bottom: 100px;
        margin-left: auto;
        margin-right: auto;
    }
    h2.index3{
        display: block;
        width: 900px;
        margin-left: auto;
        margin-right: auto;
        font-size: 24px;
    }
    div.bar01{
        display: block;
        width: 900px;
        height: 3px;
        margin-bottom: 70px;
        margin-left: auto;
        margin-right: auto;
        background-color: #FF9387;
    }
    div.brushF01{
        display: block;
        width: 850px;
        height: 300px;
        margin-bottom: 60px;
        margin-left: auto;
        margin-right: auto;
    }
    div.brushF02{
        display: block;
        width: 706px;
        margin-left: auto;
        margin-right: auto;
        padding-top: 5px;
        padding-bottom: 5px;
        border: 2px #FF9387 solid;
    }
    div.brushF03{
        display: block;
        width: 696px;
        margin-left: auto;
        margin-right: auto;
        padding-top: 10px;
        padding-bottom: 10px;
        border: 1px #FF9387 solid;
    }
    div.brush_picfix{
        display: block;
        width: 170px;
        height: 230px;
        margin-left: 40px;
    }
    div.brush_charfix{
        display: block;
        width: 500px;
        height: 0px;
        position: relative;
        top: -220px;
        left: 250px;
    }
    h2.item{
        display: block;
        width: 220px;
        font-size: 22px;
    }
    p.item02{
        display: block;
        width: 300px;
        position: relative;
        top: -30px;
        left: 140px;
        font-size: 18px;
        font-weight: bold;
        text-align: right;
    }
    div.brush_C{
        display: block;
        width: 320px;
        height: 23px;
        position: relative;
        top: -27px;
    }
    img.brush_C{
        margin-right: 10px;
    }
    p.item03{    
        display: block;
        width: 450px;
        height: 96px;
        font-size: 15px;
        position: relative;
        top: -20px;
    }
    a.item{
        display: block;
        width: 209px;
        height: 42px;
        position: relative;
        top: -15px;
        background: url(brushI03.jpg);
    }
    a.item:hover{
        background-position: bottom;
    }
    img.sample{
        display: block;
        width: 106px;
        height: 103px;
        position: relative;
        top: -320px;
        left: 10px;
    }
}

@media screen and (max-width: 739px){
    div.brush{
        display: block;
        width: 960px;
        margin-left: auto;
        margin-right: auto;
    }
    img.brushI01{
        display: block;
        width: 882px;
        height: 297px;
        margin-top: 30px;
        margin-bottom: 30px;
        margin-left: auto;
        margin-right: auto;
    }
    img.brushI02{
        display: block;
        width: 932px;
        height: 484px;
        margin-bottom: 100px;
        margin-left: auto;
        margin-right: auto;
    }
    h2.index3{
        display: block;
        width: 900px;
        margin-left: auto;
        margin-right: auto;
        font-size: 24px;
    }
    div.bar01{
        display: block;
        width: 900px;
        height: 3px;
        margin-bottom: 70px;
        margin-left: auto;
        margin-right: auto;
        background-color: #FF9387;
    }
    div.brushF01{
        display: block;
        width: 850px;
        height: 300px;
        margin-bottom: 60px;
        margin-left: auto;
        margin-right: auto;
    }
    div.brushF02{
        display: block;
        width: 706px;
        margin-left: auto;
        margin-right: auto;
        padding-top: 5px;
        padding-bottom: 5px;
        border: 2px #FF9387 solid;
    }
    div.brushF03{
        display: block;
        width: 696px;
        margin-left: auto;
        margin-right: auto;
        padding-top: 10px;
        padding-bottom: 10px;
        border: 1px #FF9387 solid;
    }
    div.brush_picfix{
        display: block;
        width: 170px;
        height: 230px;
        margin-left: 40px;
    }
    div.brush_charfix{
        display: block;
        width: 500px;
        height: 0px;
        position: relative;
        top: -220px;
        left: 250px;
    }
    h2.item{
        display: block;
        width: 220px;
        font-size: 22px;
    }
    p.item02{
        display: block;
        width: 300px;
        position: relative;
        top: -30px;
        left: 140px;
        font-size: 18px;
        font-weight: bold;
        text-align: right;
    }
    div.brush_C{
        display: block;
        width: 320px;
        height: 23px;
        position: relative;
        top: -27px;
    }
    img.brush_C{
        margin-right: 10px;
    }
    p.item03{    
        display: block;
        width: 450px;
        height: 96px;
        font-size: 15px;
        position: relative;
        top: -20px;
    }
    a.item{
        display: block;
        width: 209px;
        height: 42px;
        position: relative;
        top: -15px;
        background: url(brushI03.jpg);
    }
    a.item:hover{
        background-position: bottom;
    }
    img.sample{
        display: block;
        width: 106px;
        height: 103px;
        position: relative;
        top: -320px;
        left: 10px;
    }
}