@charset "UTF-8";

/*============================================

 各種手続き

============================================*/
.newspage_column ul {
    margin-bottom: 45px;
    padding: 10px;
    box-sizing: border-box;
    background: url(../images/top/menu_back.gif);
    font-size: 0;
}
.newspage_column li {
    display: inline-block;
    background: #FFF;
    font-size: 1rem;
    vertical-align: top;
    text-align: center;
}
.newspage_column li:nth-child(-n+3) {
    margin-bottom: 10px;
}
.newspage_column li:nth-child(2),
.newspage_column li:nth-child(5){
    margin-right: 10px;
    margin-left: 10px;
}
.newspage_column li a {
    line-height: 1.3;
    display: block;
    box-sizing: border-box;
    background: url(../images/top/menu_gas_equipment.gif) no-repeat center 30px;
    color: rgb(0, 174,239);
    font-weight: bold;
    text-decoration: none;
}
.newspage_column li:first-child a {
    background: url(../images/top/menu_gas_start.gif) no-repeat center 31px;
}
.newspage_column li:nth-child(2) a {
    background: url(../images/top/menu_gas_stop.gif) no-repeat center 36px;
}
.newspage_column li:nth-child(3) a {
    background: url(../images/top/menu_construction.gif) no-repeat center 41px;
}
.newspage_column li:nth-child(5) a {
    background-image: url(../images/top/menu_gas_alarm.gif);
}
.newspage_column li:last-child a {
    background-image: url(../images/top/menu_service.gif);
}
@media screen and (max-width:600px) {
    .newspage_column li {
        width: 31%;
        font-size: 0.9rem;
    }
    .newspage_column li a {
        width: 100%;
        height: 110px;
        padding: 10px;
        box-sizing: border-box;
        background-position: center bottom 10px;
    }
    .newspage_column li:nth-child(-n+3) a {
        height: 130px;
        background-position: center bottom 10px;
    }
    .newspage_column li:first-child a,
    .newspage_column li:nth-child(2) a {
        background-size: 40% auto;
    }
    .newspage_column li:nth-child(5) a {
        background-size: 80% auto;
    }
    .newspage_column li:nth-child(3) a,
    .newspage_column li:nth-child(4) a,
    .newspage_column li:last-child a {
        background-size: 50% auto;
    }
}
@media screen and (min-width:601px) {
    .newspage_column li a {
        width: 230px;
        min-height: 175px;
        padding-top: 108px;
    }
    .newspage_column li:nth-child(-n+3) a {
        min-height: 196px;
        padding-top: 128px;
    }
    .newspage_column li:nth-child(-n+3) br:first-of-type {
        display: none;
    }
}
.newspage_column li a:hover {
    opacity: 0.8;
}

/* margin調整 */

section:last-child{
    margin-top: 300px;
}