.about .g_box {
    background: #15AF7F;
    color: #fff;
    box-shadow: 0px 0px 15px rgba(7, 65, 47, 0.5);
    border-radius: 15px;
    text-align: center;
}
.about .dg_box {
    background: #0C6449;
    color: #fff;
    box-shadow: 0px 0px 15px rgba(7, 65, 47, 0.5);
    border-radius: 15px;
    text-align: center;
}


.about .project .tit_box {
    padding: 80px 20px;
    box-sizing: border-box;
}
.about .project .tit_box h3 {
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 50px;
}
.about .project .tit_box .flex {
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}
.about .project .tit_box .flex > div {
    flex: 1;
    margin: 0 25px;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    font-weight: 300;
    font-size: 20px;
    line-height: 1.4;
}
.about .project .tit_box + .dg_box {
    width: 90%;
    max-width: 1000px;
    margin: -40px auto 0;
    font-size: 20px;
    font-weight: 300;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    padding: 30px 0;
    margin-bottom: 40px;
    box-sizing: border-box;
}
.about .project  .circle .flex {
    position: relative;
    flex-wrap: wrap;
    justify-content: center;
    padding-bottom: 80px;
}
.about .project .circle .flex:after {
    content: '';
    display: block;
    width: 100%;
    max-width: 480px;
    border-bottom: 1px dashed #54595F;
    position: absolute;
    bottom: 40px;
}
.about .project .circle .flex > div {
    position: relative;
    width: 120px;
    height: 120px;
    line-height: 120px;
    text-align: center;
    font-size: 20px;
    font-weight: 300;
    margin: 0 60px;
    color: #15AF7F;
    background: #FFFFFF;
    border: 2px solid #15AF7F;
    border-radius: 100px;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    box-sizing: border-box;
}
.about .project .circle .flex > div:after {
    content: '';
    display: block;
    border-right: 1px dashed #54595F;
    height: 40px;
    position: absolute;
    bottom: -42px;
    left: 50%;
}
.about .project .circle .flex > div:nth-child(2):after {
    height: 80px;
    bottom: -82px;
}
.about .project .circle .bg {
    position: relative;
    text-align: center;
}
.about .project .circle .bg span {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: #15AF7F;
    font-size: 20px;
    font-weight: 300;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    padding: 1px 15px;
}
.about .project .circle .bg span:first-child {
    left: 37.5%;
}
.about .project .circle .bg span:last-child {
    left: 54%;
}
.about .project .circle + .dg_box {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
    box-sizing: border-box;
}
.about .project .circle + .dg_box .flex > div {
    max-width: 800px;
    flex: 1;
    font-size: 20px;
    font-weight: 300;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    line-height: 1.25;
}

.about .project .token {
    margin-top: 80px;
}
.about .project .token .tit {
    font-size: 25px;
    font-weight: 700;
    color: #595959;
}
.about .project .token .flex > div {
    flex: 1;
    margin-right: 30px;
    background: #FFFFFF;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.07);
    border-radius: 10px;
    padding: 30px;
    box-sizing: border-box;
}
.about .project .token .flex > div:last-child {
    margin-right: 0;
}
.about .project .token .flex > div strong {
    display: block;
    background: #15AF7F;
    border-radius: 10px;
    color: #fff;
    line-height: 1.4;
    text-align: center;
    font-size: 20px;
    font-weight: 300;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    padding: 16px 0;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.about .project .token .flex > div strong span {
    display: block;
    font-size: 16px;
    font-family: 'Noto Sans KR';
}
.about .project .token .flex > div .text p {
    font-size: 16px;
    color: #595959;
    line-height: 1.5;
    font-family: 'Noto Sans KR';
    letter-spacing: -1px;
}


.about .bn {
    background: #F0F9F4 url("../images/about-img.png")no-repeat calc(50% - 455px) 50%;
    padding: 120px 0;
    margin: 160px 0 0px;
}
.about .bn .fr {
    max-width: 610px;
}
.about .bn p {
    background: url("../images/check.svg")no-repeat 0 50%;
    font-size: 20px;
    font-weight: 300;
    font-family: 'Cafe24Ohsquareair';
    transform: rotate(0.03deg);
    padding-left: 32px;
    margin: 30px 0;
}



#history {
    padding-top: 120px;
}
#history .flex {
    background: url("../images/history_bg.png")no-repeat 0 -27px / 100%;
}
#history .flex > div {
    flex: 1;
    margin-right: 20px;
}
#history .flex > div:last-child {
    margin-right: 0;
}
#history .flex > div .thumb {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    border-radius: 50%;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.07);
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-color: #fff;
}
#history .flex > div:nth-child(1) .thumb {
    background-image: url("../images/history01.svg");
}
#history .flex > div:nth-child(2) .thumb {
    background-image: url("../images/history02.svg");
}
#history .flex > div:nth-child(3) .thumb {
    background-image: url("../images/history03.svg");
}
#history .flex > div:nth-child(4) .thumb {
    background-image: url("../images/history04.svg");
}
#history .flex > div .year {
    margin-top: 40px;
    font-size: 16px;
    font-weight: 300;
    color: #54595F;
    text-align: center;
    font-family: 'Noto Sans KR';
}
#history .flex > div .year strong {
    font-size: 25px;
    font-weight: 700;
    margin-right: 5px;
    color: #000619;
    font-family: 'Cafe24Ohsquare';
}
#history .flex > div ul li {
    position: relative;
    font-family: 'Noto Sans KR';
    color: #54595F;
    font-size: 16px;
    font-weight: 300;
    margin: 10px 0;
    padding-left: 20px;
}
#history .flex > div ul li span {
    position: absolute;
    top: 0;
    left: 0;
}




@media screen and (max-width: 1380px){
}
@media screen and (max-width: 1280px){
    .about .bn {
        background-position: 10px 50%;
    }
}
@media screen and (max-width: 1024px){
    .about .project .tit_box {
        padding: 50px 20px;
    }
    .about .project .tit_box h3 {
        font-size: 22px;
        margin-bottom: 35px;
    }
    .about .project .tit_box .flex > div {
        font-size: 17px;
        margin: 0 15px;
    }
    .about .project .tit_box + .dg_box {
        font-size: 18px;
        padding: 20px 0;
        margin: -30px auto 30px;
    }

    .about .project .circle .flex > div {
        width: 100px;
        height: 100px;
        line-height: 100px;
        font-size: 18px;
    }
    .about .project .circle .flex:after {
        max-width: 440px;
    }
    .about .project .circle .bg span {
        font-size: 17px;
        bottom: 30px;
    }
    .about .project .circle .bg span:first-child {
        left: calc(50% - 135px);
    }
    .about .project .circle .bg span:last-child {
        left: calc(50% - -45px);
    }
    .about .project .circle + .dg_box {
        padding: 30px 0;
    }
    .about .project .circle + .dg_box .flex > div {
        font-size: 17px;
    }


    .about .project .token {
        margin-top: 60px;
    }
    .about .project .token .tit {
        font-size: 22px; 
    }
    .about .project .token .flex > div {
        padding: 15px;
        margin-right: 15px;
    }
    .about .project .token .flex > div strong {
        font-size: 17px;
        padding: 10px 0;
    }
    .about .project .token .flex > div strong span {
        font-size: 13px;
    }
    .about .project .token .flex > div .text p {
        font-size: 14px;
    }


    .about .bn {
        padding: 70px 0;
        margin: 100px 0 0;
        background-size: 240px;
        background-position: 0 50%;
    }
    .about .bn p {
        font-size: 17px;
        margin: 20px 0;
    }


    #history {
        padding-top: 85px;
    }
    #history .flex > div .thumb {
        width: 70px;
        height: 70px;
        background-size: 30px;
    }
    #history .flex > div .year {
        margin-top: 25px;
        font-size: 14px;
    }
    #history .flex > div .year strong {
        font-size: 20px;
    }
    #history .flex > div ul li {
        font-size: 14px;
        margin: 7px 0;
    }
}
@media screen and (max-width: 768px){
    .about .project .tit_box h3 {
        font-size: 18px;
        margin-bottom: 25px;
    }
    .about .project .tit_box .flex {
        flex-wrap: wrap;
    }
    .about .project .tit_box .flex > div {
        flex: none;
        width: 100%;
        font-size: 15px;
        margin-bottom: 20px;
    }
    .about .project .tit_box + .dg_box {
        font-size: 16px;
        margin: -45px auto 25px;
    }
    .about .project .circle .flex:after {
        max-width: 260px;
    }
    .about .project .circle .flex > div {
        width: 80px;
        height: 80px;
        line-height: 80px;
        font-size: 16px;
        margin: 0 25px;
    }
    .about .project .circle .bg span {
        font-size: 15px;
    }
    .about .project .circle .bg span:first-child {
        left: calc(50% - 100px);
    }
    .about .project .circle .bg span:last-child {
        left: calc(50% - -10px);
    }
    .about .project .circle + .dg_box .flex > div {
        font-size: 14px;
    }


    .about .project .token .tit {
        font-size: 18px;
    }
    .about .project .token .flex {
        flex-wrap: wrap;
    }
    .about .project .token .flex > div {
        flex: none;
        width: 100%;
        margin: 0 0 15px;
    }


    .about .bn {
        padding: 35px 0;
        margin: 35px 0 0px;
        background-position: 50% 20px;
    }
    .about .bn .fr {
        padding-top: 165px;
        max-width: 470px;
        float: none;
        margin: 0 auto;
    }
    .about .bn p {
        font-size: 15px;
        margin: 15px 0;
        background-size: 16px;
        padding-left: 20px;
    }


    #history .flex {
        flex-wrap: wrap;
        background: none;
    }
    #history .flex > div {
        flex: none;
        width: 100%;
        margin-bottom: 20px;
    }
    #history .flex > div ul li {
        text-align: center;
        padding-left: 0;
    }
    #history .flex > div ul li span {
        position: static;
        display: inline-block;
        margin-right: 5px;
    }
}
@media screen and (max-width: 480px){
    .about .project .circle .flex:after {
        max-width: 160px;
    }
    .about .project .circle .flex > div {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 14px;
        margin: 0 10px;
    }
    .about .project .circle .bg span {
        font-size: 11px;
        padding: 1px 5px;
        bottom: 33px;
    }
    .about .project .circle .bg span:first-child {
        left: calc(50% - 58px);
    }
    .about .project .circle .bg span:last-child {
        left: calc(50% - -4px);
    }
    .about .project .circle + .dg_box {
        padding: 20px 0;
    }
    .about .project .circle + .dg_box .flex > div {
        font-size: 12px;
    }

    .about .project .token {
        margin-top: 40px;
    }
}