.intro-about{
    height: 410px;
    width: 100%;
    background-color: #BABABA;
    position: relative;
}
.session-about{
    position: absolute;
    left: 50%;
    top: 55%;
    transform: translate(-50%,-50%);
    width: 670px;
    text-align: center;
}
.line{
    height: 3px;
    width: 45px;
    background-color: #ffffff;
    margin: 0 auto;
}
.text-about{
    color: #363636;
    font-size: 40px;
    font-family: Raleway, sans-serif;
    font-weight: 500;
    margin-bottom: 30px;

}
.text-about-detal{
    color: #363636;
    font-size: 17px;
    line-height: 27px;
    font-family: Raleway, sans-serif;
    margin-top: 30px;
    letter-spacing: 0.06em;
    font-weight: 400;
}
.member{
    position: relative;
}
.bg-img{
    position: relative;
}
.img-bg{
    width: 100%;
    height: 800px;
}
.blur{
    position: absolute;
    width: 100%;
    height: 800px;
    background-color: rgba(252, 252, 252, 0.904);
    top: 0;
}
.session-member{
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 10%;
    left: 8%;
    right: 8%;
}
.avt-box{
    margin: 0 auto;
    width: 200px;
}
.detail-avt{
    height: 200px;
    width: 200px;
    border-radius: 50%;
    margin: 0px auto;
    object-fit: cover;
}
.name-member{
    color: #F27979;
    font-size: 24px;
    font-family: Raleway, sans-serif;
    margin: 45px 0px 22px 0px;
    text-align: center;
    font-weight: 500;
}
.intro-detail{
    text-align: center;
    width: 280px;
    line-height: 28px;
    color: #363636;
    font-size: 14px;
    font-family: Raleway, sans-serif;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* tablet responsive */
@media only screen and (min-width: 768px) and (max-width: 1024px){
    .session-member{
        display: unset;
    }
    .intro-detail{
        width: unset;
    }
    .img-bg{
        height: 1800px;
    }
    .blur{
        height: 1800px;
    }
}

/* mobile responsive */
@media only screen and (min-width: 360px) and (max-width: 768px){
    .session-member{
        display: unset;
    }
    .intro-detail{
        width: unset;
    }
    .intro-about{
        height: 600px;
    }
    .session-about{
        width: 340px;
        top: 50%;
    }
    .detail-member{
        margin: 0px;
        padding-top: 30px;
    }
    .img-bg{
        height: 1800px;
    }
    .blur{
        height: 1800px;
    }
}