@charset "utf-8";

#etc1st{
    width: 100%;
    margin: 0 auto 5em;
    padding: 0;
    box-sizing: border-box;
}
div#etc1stInner{
    width: 96%;
    max-width: 1300px;
    margin: 2em auto;
    padding: 0;
    box-sizing: border-box;
}

#etc1st dl.dl-styleA{
    font-size: 0.9em;
    width: 90%;
    margin: 1em 5%;
}
.ul-etc{
    margin: 0.5em auto 0.5em;
}
.ul-etc li{
    list-style:decimal;
    margin:0 0 3px 20px;
    padding-left: 10px;
}

@media screen and (max-width : 768px) {
    #etc1st{
        width: 100%;
    }
    div#etc1stInner{
        width: 96%;
        min-width: auto;
        max-width: auto;
        margin: 2em auto;
        padding: 0;
        box-sizing: border-box;
    }
    #etc1st dl.dl-styleA{
        width: 94%;
        margin: 1em auto;
    }
    .ul-etc{
        margin: 0.5em auto 0.5em;
    }
}