/* 공통 */
.sub_con {width: 1300px; margin:0 auto; position: relative; }
.sub_p {font-size:16px; font-weight: 300; color:#666; letter-spacing: -.5px; word-break: keep-all; line-height: 32px ;}

/* line_title */
.line_title {position: relative; font-size:35px; font-weight:700; color:#000; padding-left: 0; font-family:'Raleway', 'NanumSquare',sans-serif; margin-bottom: 50px; }
.line_title b {font-weight: 800;}
.line_title::before {content: ''; display: block; width: 4px; height: 30px; background-color: #0371fb; position: absolute; left:-25px; top: 6px; }
/* bullet_list*/
.bullet_list li {position: relative; padding-left: 15px; font-size:16px; font-weight: 300; color:#666; word-break: keep-all; letter-spacing: -.5px; line-height: 28px;
margin-bottom: 8px;}
.bullet_list li:last-child {margin-bottom: 0; }
.bullet_list li::before {content: ''; display: block; width: 4px; height: 4px; border-radius: 50%; background-color: #666; position: absolute; left: 0; top:12px;}
/* w_box */
.w_box {background: #fff; box-shadow: 0.5px 0.9px 7px 0 rgba(102, 102, 102, 0.15);}

/*Content CSS*/
#certification {padding:100px 0 120px; }

.cer_list {display: flex; flex-wrap:wrap;margin:60px 0 0; text-align: left; justify-content: flex-start; }
.cer_list li {width: 240px; margin-right: 24px; margin-bottom: 60px; }
.cer_list li:nth-child(5n) {margin-right: 0;}
.cer_list li:last-child {margin-right: 0; }
.cer_list li:nth-last-child(-n+5) {margin-bottom:0;}
.cer_list li a {display: block; position: relative; box-shadow: 0.9px 1.8px 6px 0 rgba(102, 102, 102, 0.15); }
.cer_list li a > img {width: 100%; }
.cer_list li a .hv_plus {  position: absolute; width: 100%; height: 100%; left: 0; top: 0; background: rgba(40,123,228,.8); transition: all .2s ease; opacity: 0; display: flex;
justify-content: center; align-items: center;}
.cer_list li a:hover .hv_plus {opacity: 1;}
.cer_list li p {margin-top:22px; font-size:14px; font-weight: 300; color:#000;letter-spacing: -.4px; line-height: 26px;}
#cer_sec1 .article .none {display: none;}

.cer_list.col2 li {width: 473px;}















@media screen and (max-width:1300px){

}


@media screen and (max-width:960px){

}

@media screen and (max-width:640px){

}