@charset "utf-8";

/*---------------------------------
under_mv
---------------------------------*/
.under_mv {
    background-image: url(../img/case_study/publicworks/main.jpg);
}
/*---------------------------------
intro
---------------------------------*/
.intro {
    text-align: center;
    padding-bottom: 0;
}
.intro h3 {
    font-size: 3.8rem;
    font-weight: 700;
}
.intro h3::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    margin: 20px auto;
    background-color: #46add9;
}
.intro p {
    font-size: 1.8rem;
    line-height: 1.7;
}
/*---------------------------------
case_study
---------------------------------*/
.sec2 {
    background-image: url(../img/case_study/publicworks/bg.png);
    background-repeat: no-repeat;
    margin-bottom: 0;
}
.sec2 .inner {
    padding-top: 100px;
}
.engineering::before {
    content: '';
    position: absolute;
    display: block;
    top: 0;
    left: -120px;
    width: 130px;
    height: 780px;
    background-image: url(../img/case_study/publicworks/engineering.png);
    background-repeat: no-repeat;
    background-size: contain;
}