/* 공통  */
.sub_con {width: 1300px; margin:0 auto; position: relative; }
.s_title h1 {font-size:48px; font-weight: 700; color:#000; text-transform: uppercase; font-family: 'Montserrat', 'Noto Sans KR'; }
.s_title h1::before {content: ''; display: block; width: 72px; height: 4px; background: #e60012; margin:0 auto 40px;}
.s_title2 h2 {font-size:18px; font-weight: 400; color:#e60012; text-transform: uppercase; letter-spacing: 3px; font-family: 'Montserrat'; margin: 0 0 10px; }
.s_title2 h1 {font-size:40px; font-weight: 600; color:#000; }
.s_title2 p {font-size: 18px; font-weight: 300; color:#666; line-height: 35px; margin:30px 0 0;}


/*Content CSS*/
#certification {text-align: center; padding:80px 0 140px; }
.cer_list {display: flex; flex-wrap:wrap;margin:60px 0 0; text-align: left; justify-content: center; }
.cer_list li {width: 280px; margin-right: 60px;}
.cer_list li:nth-child(4n) {margin-right: 0;}
.cer_list li:last-child {margin-right: 0; }
.cer_list li:nth-last-child(-n+4) {margin-bottom: 0;}
.cer_list li a {display: block; position: relative; border:1px solid #f0f0f0;}
.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(230,0,18,.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:20px; font-size:18px; font-weight: 400; color:#333; letter-spacing: -.5px; display: flex; align-items: flex-start;}
.cer_list li p::before {content: ''; display: block; width: 13px; height: 13px; background: #fff; border:3px solid #e60012; border-radius: 50%; margin-right: 8px;
position: relative; top:8px;}

/* #cer_sec2 {margin-top:80px; border-top:1px solid #eee; padding-top:80px; } */
.cer_list.ver2 {justify-content: flex-start; }
.cer_list.ver2 li:nth-child(n+5) {margin-top: 60px ;}




@media screen and (max-width: 600px) {

}

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

}

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

}

@media screen and (max-width:1200px) {

}