@charset "utf-8";
.xclb {
    margin-top: 55px;
}

.xclbbox {
    display: flex;
    flex-wrap: wrap;
}

.xclbbox .xclbbox_item {
    width: 23.5%;
    margin-right: 2%;
    margin-bottom: 25px;
}

.xclbbox .xclbbox_item:nth-child(4n) {
    margin-right: 0;
}

.xclbbox_item_img {
    overflow: hidden;
}

.xclbbox_item_img img {
    width: 100%;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}

.xclbbox_item_txt {
    padding: 15px 0;
    text-align: center;
    font-size: 15px;
    color: #333333;
}

.xclbbox .xclbbox_item:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.xclbbox .xclbbox_item:hover .xclbbox_item_txt {
    color: #315ba0;
}
.khflbox .khflbox_item {
    width: 33.33%;
}
@media screen and (max-width: 992px) {
    .xclbbox .xclbbox_item {
        width: 49%!important;
        margin-right: 2%!important;
        margin-bottom: 10px;
    }
    .xclbbox_item:nth-child(3n) {
        margin-right: 0 !important;
    }
    .xclbbox_item_txt {
        font-size: 14px;
        padding: 10px;
    }
}

@media screen and (max-width: 768px) {
    .xclbbox_item:nth-child(2n) {
        margin-right: 0 !important;
    }

    .foot {
        margin-top: 50px;
    }
}