.content_main .linkBox p{
    margin-bottom: 8px;
}
.gray_area{
    padding: 20px;
    background-color: #EFF2F7;
    text-align: center;
}
.conBox{
    display: flex;
    justify-content: center;
}
.conBox a{
    color: #222222;
}
.conBox a .img{
    text-align: center;
    margin: 0 auto;
}
.conBox a .img img{
    width: 100%;
    transition: all .2s;
}
.conBox a:hover{
    color: #1ba1e6;
    text-decoration: none;
}
/* .conBox a:hover .img img{
    transform: scale(1.1);
} */
.conBox_inner {
    width: 55%;
    /*margin-right: 20px;*/
}
.conBox_inner:nth-of-type(2n) {
    margin-right: 0;
}
.conBox_inner a{
    display: block;
}
.conBox_inner .txt {
    margin-top: 5px;
}
a.box_shadow:hover img {
    box-shadow: 2px 2px 10px rgb(0 0 0 / 50%);
}
@media print, screen and (min-width:768px){
    ._top_area .conBox_inner{
        width: 49%;
        margin-right: 30px;
    }
    ._top_area .conBox_inner:nth-of-type(2n) {
        margin-right: 0;
    }
    ._top_area .conBox_inner .img{
        width: 100%;
        margin: 0 auto;
    }
}
@media screen and (max-width:767px) {
    ._top_area .conBox{
        display: block;
    }
    ._top_area .conBox_inner{
        margin-bottom: 30px;
    }
    ._top_area .conBox_inner:last-of-type{
        margin-bottom: 0;
    }
    ._top_area .conBox_inner .img{
        width: 75%;
        margin: 0 auto;
    }
    .imgtxt_hor_2_1 .col_inner .img{
        width: 70%;
        margin: 0 auto;
    }
    .conBox_inner {
        width: 100%;
    }
}