* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.d-mo{
    display: none;
}
body {
    color: #fff;
    font-family: "Pretandard";
    font-weight: 300;
    overflow-x: hidden;
}
.center_tit {
    opacity: 0;
}

section {
    background-color: #000;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.content-wrapper {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    /* background-color: rgb(0, 0, 0); */
}
.sec_tit{
    position: absolute;
    top: 16%;
    left: 10%;
    z-index: 1;
}
.sec_tit h3{
    font-size: 54px;
    font-weight: 700;
    text-transform: uppercase;
}
.sec_tit p{
    font-weight: 500;
    font-size: 38px;
    margin-top: 10px;
}

.parallax__item {
    transition: opacity 0.5s ease;
}

.parallax__item{
    /* border: 1px solid red; */
}
.parallax__item__num {
    position: absolute;
    right: 20px;
    bottom: 20px;
    font-size: 3vw;
    line-height: 1;
    z-index: 10;
}
section{
    overflow: hidden;
}
.parallax__item__img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.parallax__item__img::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1;
}

.parallax__item__title {
    font-size: 5vw;
    z-index: 100;
    text-transform: uppercase;
    position: relative;
}

@media screen and (max-width:1024px) {
    .d-mo{
        display: block;
    }
    .d-pc{
        display: none;
    }
    section{
        height: auto;
        padding: 60px 0;
    }
    .sec_tit h3{
        font-size: 40px;
    }
    .sec_tit p {
        font-size: 18px;
        margin-top: 8px;
    }
    .sec_tit{
        position: static;
    }
}