#content3 {
    width: 100%;
    margin: 50px auto;
    max-width: 1900px;
    height: 900px;
    position: relative;
    margin-bottom: 250px;
}

#content3 h1 {
    text-align: center;
    color: #263C86;
}

#content3 img {
    width: 100%;
    position: absolute;
    z-index: -1;
}

#content3 .item {
    position: absolute;
    z-index: 10;
    width: 300px;
}

#content3 .item h1 {
    color: #263C86;
}

#tahun_2017 {
    top: 25%;
    left: 20%;
}

#tahun_2019 {
    right: 10%;
    top: 25%;
}

#tahun_2020 {
    left: 15%;
    bottom: 0%;
}

#tahun_2021 {
    right: 15%;
    bottom: 0%;
}

#content3-mobile {
    display: none;
}

/* FOR LAPTOP LARGE SIZE */

@media screen and (max-width: 1804px) and (min-width: 1321px) {
    #content3 {
        max-width: 1321px;
        height: 700px;
    }
    #content3 .item h1 {
        font-size: 36px;
        color: #263C86;
    }
    #content3 p {
        font-size: 14px;
    }
    #tahun_2017 {
        top: 25%;
        left: 20%;
    }
    #tahun_2019 {
        right: 10%;
        top: 25%;
    }
    #tahun_2020 {
        left: 15%;
        bottom: 0%;
    }
    #tahun_2021 {
        right: 5%;
        bottom: 0%;
    }
}

/* FOR LAPTOP SMALL SIZE */

@media screen and (max-width: 1320px) and (min-width: 1024px) {
    #content3 {
        max-width: 1024px;
        height: 500px;
    }
    #content3 .item h1 {
        font-size: 32px;
        color: #263C86;
    }
    #content3 p {
        font-size: 12px;
    }
    #tahun_2017 {
        top: 30%;
        left: 20%;
    }
    #tahun_2019 {
        right: 10%;
        top: 30%;
    }
    #tahun_2020 {
        left: 15%;
        bottom: -10%;
    }
    #tahun_2021 {
        right: 0%;
        bottom: -10%;
    }
}

/* FOR TABLET DEVICE */

@media screen and (max-width: 1023px) and (min-width: 600px) {
    #content3 {
        max-width: 600px;
        height: 300px;
    }
    #content3 .item h1 {
        font-size: 28px;
        color: #263C86;
    }
    #content3 p {
        font-size: 8px;
        padding: 0px 15px;
    }
    #tahun_2017 {
        top: 40%;
        left: -5%;
    }
    #tahun_2019 {
        right: 6%;
        top: 37%;
    }
    #tahun_2020 {
        left: 10%;
        bottom: -20%;
    }
    #tahun_2021 {
        right: -16%;
        bottom: -20%;
    }
}

/* FOR MOBILE DEVICE */

@media screen and (max-width: 600px) {
    #content3 {
        display: none;
    }
    #content3-mobile {
        display: block;
        padding: 15px;
        margin-top: 50px;
    }
    #content3-mobile h1 {
        color: #263C86;
    }
    #content3-mobile .item h1 {
        color: #263C86;
        text-align: left;
    }
}