*::-webkit-scrollbar {
        display: none;
    }
    
    body {
        overflow-x: hidden;
    }
    
   .btn-back-to-top {
    position: fixed;
    bottom: 20px;
    /* Sesuaikan posisi vertikal */
    right: 20px;
    /* Sesuaikan posisi horizontal */
    z-index: 999;
    /* Pastikan tombol muncul di atas konten */
    /* Transparansi tombol */
    background-color: rgba(255, 255, 255, 0.919) !important;
    height: 50px !important;
    width: 55px !important;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
    
    .btn-back-to-top i {
        color: #43755A;
        opacity: 1;
        /* Pastikan panah tetap tidak transparan */
    }
    
    .header-about {
        background-image: url(../assets/bg-tk.png);
        height: 450px;
        background-position-y: -120px;
        background-position-x: -450px;
    }
    
    .about-tk {
        backdrop-filter: blur(5px);
        margin-right: 0px !important;
        margin-left: 0px !important;
        padding-top: 30px;
        margin-top: -170px;
        height: 366px;
        background: #47785d8d !important;
        box-shadow: 0px 28px 35px -10px #0000007D !important;
    }
    
    .tk-logo img {
        width: 150px;
        height: 150px;
    }
    
    .adfaa {
        text-align: center;
        padding-top: 0px !important;
        padding: 30px;
    }
    
    .tk-title {
        font-size: 25px;
        font-weight: 800;
    }
    /* .adfaa {
        padding-right: 80px;
    } */
    /* .about-yayasan img {
        position: relative;
        bottom: 30px;
    } */
    
    .kebijakan {
        height: 3400px;
    }
    
    .kegiatan-title {
        font-size: 36px;
        font-weight: 800;
        text-align: left;
        color: white;
    }
    
    .kegiatan-text {
        color: white;
        font-size: 18px;
        font-weight: 500;
        line-height: 30px;
        letter-spacing: 0em;
        text-align: left;
    }
    
    .alur-title {
        color: white;
        font-size: 26px;
        font-weight: 800;
        text-align: left !important;
    }
    
    .alur-item {
        margin-bottom: 30px;
        padding: 40px;
        height: 320px;
        width: 100%;
        background-color: white;
        border-radius: 20px;
    }
    
    .alur-item h1 {
        font-size: 36px;
        font-weight: 800;
        line-height: 34px;
        letter-spacing: 0em;
        text-align: left;
        color: #43755A;
    }
    
    .alur-item p {
        color: #43755A;
        font-size: 20px;
        font-weight: 500;
        line-height: 31px;
        letter-spacing: 0em;
        text-align: left;
    }
    /* Galley TKIT */
    
    .gallery-title {
        color: white;
        font-size: 42px;
        font-weight: 800;
    }
    
    .gallery img {
        width: 350px;
        height: 200px;
        box-shadow: 11px 12px 18px 0px #00000040;
    }
    /* Footer */
    
    .footer-text {
        font-size: 20px;
        font-weight: 500;
        line-height: 21px;
        letter-spacing: 0em;
        text-align: left;
        color: #47785D;
    }
    
    .copyright {
        font-size: 12px;
        font-weight: 500;
        line-height: 17px;
        letter-spacing: 0em;
        text-align: left;
        color: #47785D;
    }
    
    .contact-title {
        color: #47785D;
        font-size: 20px;
        font-weight: 700;
        line-height: 21px;
        letter-spacing: 0em;
        text-align: left;
    }
    
    .contact i {
        color: #47785D;
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .social {
        font-size: 20px;
        font-weight: 500;
        line-height: 21px;
        letter-spacing: 0em;
        text-align: left;
        color: #47785D;
    }
    
    .wa-button {
        width: 100%;
        border: 2px solid #47785D;
        color: #47785D;
        font-weight: 500;
        text-align: center;
    }

    
    @media (min-width: 992px) {
        .nav-wa {
            width: 150px;
        }
        .wa-button {
            width: 150px;
            border: 2px solid #47785D;
            color: #47785D;
            font-weight: 500;
            text-align: center;
        }
        .header-about {
            background-image: url(../assets/bg-tk.png);
            height: 550px;
            background-position-y: -70px;
            background-position-x: -30px;
        }
        .tk-logo img {
            width: 200px;
            height: 200px;
        }
        .about-tk {
            padding-top: 163px !important;
            margin-top: -300px;
            height: 506px;
            padding: 50px;
            background: #39674EED;
            box-shadow: 0px 28px 35px -10px #0000007D;
            backdrop-filter: blur(5px);
        }
        .tk-title {
            position: relative;
            bottom: 30px;
            font-size: 50px;
            font-weight: 800;
            line-height: 67px;
            letter-spacing: 0em;
        }
        /* .tk-logo {
            position: relative;
            bottom: 40px;
        } */
        .yayasan-text {
            position: relative;
            bottom: 80px;
            font-size: 20px;
            font-weight: 500;
            line-height: 27px;
            letter-spacing: 0em;
            text-align: left;
        }
        .adfaa {
            text-align: left;
        }
        .kegiatan {
            margin-bottom: 50px;
        }
        .kegiatan-title {
            font-size: 66px;
            font-weight: 800;
            text-align: left;
            color: white;
            margin-bottom: 30px;
        }
        .kegiatan-text {
            color: white;
            font-size: 24px;
            font-weight: 600;
            line-height: 30px;
            letter-spacing: 0em;
            text-align: left;
        }
        .kegiatan-sentra {
            font-size: 24px;
        }
        .gallery img {
            width: 400px;
            height: 250px;
            box-shadow: 11px 12px 18px 0px #00000040;
        }
        .alur-title {
            color: white;
            font-size: 48px;
            font-weight: 800;
            text-align: center;
        }
        
        .alur-item {
            margin-bottom: 30px;
            padding: 40px;
            height: 250px;
            width: 100%;
            background-color: white;
            border-radius: 20px;
        }
        .alur-item h1 {
            font-size: 36px;
            font-weight: 800;
            line-height: 34px;
            letter-spacing: 0em;
            text-align: left;
            color: #43755A;
        }
        .alur-item p {
            color: #43755A;
            font-size: 16px;
            font-weight: 500;
            text-align: left;
        }
        /* Footer */
        .footer-text {
            font-size: 20px;
            font-weight: 500;
            line-height: 21px;
            letter-spacing: 0em;
            text-align: left;
            color: #47785D;
        }
        .copyright {
            font-size: 12px;
            font-weight: 500;
            line-height: 17px;
            letter-spacing: 0em;
            text-align: left;
            color: #47785D;
        }
        .contact-title {
            color: #47785D;
            font-size: 20px;
            font-weight: 700;
            line-height: 21px;
            letter-spacing: 0em;
            text-align: left;
        }
        .contact {
            padding-left: 60px;
        }
        .contact i {
            color: #47785D;
            font-size: 20px;
            margin-bottom: 15px;
        }
        .social {
            font-size: 20px;
            font-weight: 500;
            line-height: 21px;
            letter-spacing: 0em;
            text-align: left;
            color: #47785D;
        }
    }