.his-ceo-top {padding:30px;background:#f5f6f8;text-align:center;color:#222}
.his-ceo-top .txt {margin:0;font-size:1.125em}
.his-ceo-wr {position:relative;font-size:0;margin:30px 0 0}
.his-ceo-wr .his-ceo {width:31.81%;display:inline-block;font-size:16px;box-sizing:border-box;border:1px solid #ddd;text-align:center;padding:20px;margin:0 2.27% 20px 0}
.his-ceo-wr .his-ceo:nth-child(3n) {margin:0}
.his-ceo-wr .his-ceo .ptit {font-size:1em;color:#404b57;margin:0 0 10px;font-weight:500}
.his-ceo-wr .his-ceo .img-box {border:1px solid #ddd;padding:10px;width:130px;height:165px;display:inline-block;box-sizing:border-box}
.his-ceo-wr .his-ceo .img-box img {width:100%}
.his-ceo-wr .his-ceo .txt-box .his-ceo-name {font-size:1.250em;font-weight:700;color:#333;margin:10px 0}
.his-ceo-wr .his-ceo .txt-box .his-ceo-date {font-size:0.938em;color:#555;font-weight:400;background:#efefef;padding:12px 0;margin:0}

@media all and (max-width:999px) {
     .his-ceo-top {padding:20px}
     .his-ceo-top .txt {font-size:1.063em}
     .his-ceo-wr .his-ceo .ptit {font-size:0.938em}
     .his-ceo-wr .his-ceo .img-box {padding:8px;width:104px;height:132px}
     .his-ceo-wr .his-ceo .txt-box .his-ceo-name {font-size:1.125em;margin:8px 0}
     .his-ceo-wr .his-ceo .txt-box .his-ceo-date {padding:10px 0}
}
@media all and (max-width:799px) {
     .his-ceo-top {padding:15px}
     .his-ceo-top .txt {font-size:1em}
     .his-ceo-wr .his-ceo {padding:15px}     
     .his-ceo-wr .his-ceo .txt-box .his-ceo-name {font-size:1.063em}
     .his-ceo-wr .his-ceo .txt-box .his-ceo-date {font-size:0.875em;padding:8px 0}
}
@media all and (max-width:699px) {
     .his-ceo-wr .his-ceo {width:49%;margin:0 2% 15px 0}
     .his-ceo-wr .his-ceo:nth-child(3n) {margin:0 2% 15px 0}
     .his-ceo-wr .his-ceo:nth-child(2n) {margin:0}
}
@media all and (max-width:599px) {
     .his-ceo-top {padding:10px}
     .his-ceo-top .txt {font-size:0.938em}
     .his-ceo-wr {margin:20px 0 0}
}
@media all and (max-width:399px) {
     .his-ceo-wr .his-ceo {width:100%;margin:0 0 10px 0}
     .his-ceo-wr .his-ceo:nth-child(3n),
     .his-ceo-wr .his-ceo:nth-child(2n) {margin:0 0 10px 0}
}