@charset "utf-8";

/* 내용관리 */
#ctt {
    margin:0;
    padding:0;
}
.ctt_admin {text-align:right}
#ctt header h1 {position:absolute;font-size:0;line-height:0;overflow:hidden}
#ctt_con {padding:10px 0;line-height:1.6em}
#ctt_con img{max-width:100%;height:auto}
.ctt_img {text-align:center}



.about_cont {
    display: flex;
}
.about_cont div {
    flex: 1;
}
.about_left {
    padding: 80px 0 108px;
}
.sub_title {
    font-family: "Orbitron", sans-serif;
    font-weight: 600;
    font-size: 24px;
    color:var(--main-color);
    margin-bottom: 15px;
    padding-left: 3px;
}

.about_left h2 {
    font-family: "Orbitron", sans-serif;
    font-weight: 900;
    font-size: 54px;
    color: #313131;
    margin-bottom: 35px;
    line-height: 1;
}
.about_left h2 span {
    color:#acacac;
}
.about_txt {
    font-family: "Orbitron", sans-serif;
    font-size: 18px;
    font-weight: 500;
    width: 90%;
    word-break: keep-all;
    color:#313131;
    margin-bottom: 48px;
    line-height: 1.2;
}
.about_btn {
    padding:20px 60px 20px 20px;
    font-size: 18px;
    font-weight: 900;
    color:#fff;
    background-color: var(--main-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}
.about_btn:hover {    
    background-color: var(--sub-color);
}

.about_img {
    width: 100%;
    height: 100%;
}
.first_img {
    background: url(../../../img/about_bg01.jpg) no-repeat center center;
    background-size: cover;
}

.second_img {
    background: url(../../../img/about_bg02.jpg) no-repeat center center;
    background-size: cover;
}
.right {
    padding-left: 100px;
}

#about_sponsor {
    background: #011E4A;
    margin: 150px 0;
    padding: 80px 0 40px;
}

.about_sponsor_img {
    padding: 0 115px 50px;
    border-bottom: 1px solid #fff;;
}
.about_sponsor_img img{
    width: 100%;
}
.about_sponsor_txt {
    font-family: "Orbitron", sans-serif;
    font-size: 20px;
    font-weight: 600;
    color:#fff;
    text-align: center;
    padding-top: 35px;
}

.about_executives {
    margin-top: 150px;
}

.about_executives h2 {
    font-family: 'Electrical-Safety';
    font-weight: 600;
    font-size: 52px;
    line-height: 1.05;
}

.executives_list_wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content.: center;
    gap: 17px;
}

.executives_list {
    margin-top: 30px;
}
.executives_list_slide {
    width: calc(25% - 15px);
}

.executives_list_img {
    display: inline-block;
}
.executives_list_img img {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
}

.executives_list_txt {
    font-family: 'Electrical-Safety';
    font-weight: 600;
    font-size: 24px;
    text-align: center;
    line-height: 1.4;
}
.executives_list_txt span {
    display: block;
    font-weight: 400;
    font-size: 18px;
    color: var(--main-color);
}


@media (max-width:1440px) {
    .about_cont {
        width: 100%;
        padding: 0 20px;
    }
    
    .sub_title {
        font-size: 1.7vw;
        margin-bottom: 1vw;
    }
    .about_left h2 {
        font-size: 3.7vw;
        margin-bottom: 2.5vw;
    }
    .about_txt {
        font-size: 1.5vw;
        margin-bottom: 4vw;
    }
    .about_left {   
        padding: 5.5vw 0 7vw;
    }
    .about_btn {
        padding: 1.7vw 5vw 1.7vw 1.7vw;
        font-size: 1.6vw;
    }
    .right {
        padding-left: 5vw;
    }

    .about_executives h2 {
        font-size: 43px;
    }
}


@media (max-width:1024px) {
    .executives_list_wrap {
       
    }
    .executives_list_slide {
        margin-bottom: 20px;
    }
    .executives_list_txt {
        font-size: 20px;
    }
    .executives_list_img img {
        margin-bottom: 10px;
    }
}

@media (max-width:768px) {
    .about_cont {
        flex-direction: column;
        padding: 0;
    }
    .executives_list_wrap {
        gap:15px;
    }
    .executives_list_slide {
        width: calc(33.3% - 12px);
    }
    .about_img {
        height: 30vw;
    }
    .right_cont {
        flex-direction: column-reverse !important;
    }
    .right {
        padding-left: 0;
    }

    
    .about_executives {
        margin-top: 11vw;
    }
    .about_executives h2 {
        font-size: 26px;
    }
    .executives_list_txt {
        font-size: 16px;
        span {
            font-size: 14px;
        }
    }

    .sub_title {
        font-size: 3vw;
        margin-bottom: 1vw;
    }

    .about_left h2 {
        font-size: 6vw;
        margin-bottom: 6vw;
    }
    .about_txt {
        font-size: 2.5vw;
        margin-bottom: 8vw;
    }
    .about_btn {
        padding: 3vw 11vw 3vw 3vw;
        font-size: 2.3vw;
    }

    #about_sponsor {
        margin: 10vw 0;
        padding: 6vw 0 5vw;
    }
    .about_sponsor_img {
        padding: 0 6vw 5vw;
    }
    .about_sponsor_txt {
        font-size: 3vw;
        padding-top: 5vw;;
    }

}