@charset "utf-8";
@import url("../../../../common/css/reset.css");
@import url("../../../../common/css/common.css");
@import url("../../../../common/css/layout.css");

.title_h3.number{
    text-indent: -3em;
    padding-left: 3em;
}

.title_h3.number::before{
    display: none;
}

.title_h3.number::after{
    margin-left: -3em;
}

/* article
──────────────────────────────────────────────────────────── */

article{
    margin: 5em 1em 0;
}

@media screen and (min-width:601px) { 

    article{
        margin: 5em 2em 0;
    }
    
}

@media screen and (min-width:961px) { 

    article{
        margin: 5em auto 0;
        width: 960px;
    }
    
}

@media screen and (min-width:1281px) { 

    article{
        margin: 5em auto 0;
        width: 1280px;
    }
    
}

/* section
──────────────────────────────────────────────────────────── */

section{
    margin: 3em 0 0;
    
}

section h3,
section h4{
    margin: 2em 0 0;
}

section p,
section ul,
section ol{
    line-height: 1.8;
    margin: 1em 0 0;
}

section ul,
section ol{
    text-indent: -1em;
    padding: 0 0 0 1em;
}

section ul li ~ li,
section ol li ~ li{
    margin-top: 0.5em;
}

section ol ul{
    margin-top: 0;
}

section ol h4{
    font-weight: 400;
}

section ol p{
    text-indent: -1em;
    margin: 0 0 0 0;
    padding: 0 0 0 1em;
}

@media screen and (min-width:961px) { 

    section ul li ~ li,
    section ol li ~ li{
        margin-top:0;

    }   

}

section .number{
    text-indent: -3em;
    padding: 0 0 0 3em;
}

section a{
    color: #333;
}