.column_contetnt{
    max-width: 900px;
    margin: auto;
    margin-bottom: 70px;
}
.column_contetnt h3{
    background: #ffaa00;
    color: #fff;
    font-size: 28px;
    padding: 10px;
    margin-top: 40px;
    margin-bottom: 30px;
}
.article-image {
    float: right;
}
.article-detail {
    margin-top: 2%;
    margin-right: 10px;
}
.article-outline p {
    font-size: 17px;
    text-align: left;
}
.column_contetnt p{
    line-height: 190%;
}
.top_point_list2{
    margin-top: 30px;
}
.img_right{
    margin-bottom: 10px;
   
}
.hiza-img{
    max-width: 370px;
    float: right;
}
.aka:first-child{
   font-weight: bold;
   margin-bottom: 20px;
}
.aka:nth-child(2){
    font-weight: bold;
    margin-bottom: 20px;
margin-top: 10px;
    display: inline-block;
}
@media screen and (max-width: 767px) {
    .article-image {
        float:none ;
    }
    .column_contetnt{
        padding:0 4vw;
        
    }
    .article-detail {
        margin-right: 0;
    }
    .column_contetnt h3{
        font-size: 24px;
    }
    .hiza-img{
        max-width:100%;
        margin-bottom: 10px;
        float: none;
    }
}