* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Hind Madurai', sans-serif;
    scroll-behavior: smooth;
    position: relative;
}

.green-button {
    height: 50px;
    width: 50px;
    background-color: rgb(39, 124, 82);
    color: transparent;
    cursor: pointer;
    padding: 0 20px;
    border-radius: 50px;
    border: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition-duration: 0.5s;
    line-height: 1.2rem;
    overflow: hidden;
}

.logo__img, .subtitle-cyrcle, .cyrcle{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgb(255, 127, 80);
    position: relative;
    margin: 0 20px;
}

.green-button:hover {
    background-color: rgb(30, 55, 35);
}

.container-block {
    padding:10% 5% 5% 5%; 
}

.container-block__title h2 {
    font-size: 2.6rem;
    font-weight: 300;
    margin: 50px 0;
}

.container-block__subtitle {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 100px;
    font-weight: bold;
}

.container-block__container {
    display: flex;
    align-items: center;
}

.subtitle-text h3 {
    font-size: 2.2rem;
    font-weight: 400;
}





/* ___________________________header_for_all_pages_________________________ */

.container-header.container-header__2nd-level-pages {
    height: 420px;
}

.container-header.container-header__2nd-level-pages .header {
    width: 100%;
}


.container-header.container-header__2nd-level-pages .header__main {
    width: 100%;;
    top: 180px;
    margin-left: 0;
}


.container-header.container-header__2nd-level-pages .header-h {
    margin: 0;
    font-size: 5rem;
    color: #ffffff;
    line-height: 1rem;
    text-align: center;
}

.container-header.container-header__2nd-level-pages .header-h3 {
    color: #ffffff;
    text-align: center;
    padding-top: 50px;
    font-weight: 100;
    font-size: 1.3rem;
}

.container-header.container-header__3nd-level-pages {
    height: 0;
}

.container-block.container-block__3nd-level-pages {
    padding:100px 5% 5% 5%; 
}

.button-back a {
    text-decoration: none;
    color: black;
}

/* ____________________________page_loading_________________________________ */
.fade-in {
    opacity: 0.2;
    transition: opacity 1.5s ease-in-out; 
}

.fade-in.page_active {
    opacity: 1;
}

.active {
    opacity: 1;
    transform: translateY(0%);
    transition: all 1.5s ease-in-out;
}

.activ_green-button {
    width: 200px;
    white-space: nowrap;
    transition: 1s ease;
    color: #ffffff;
}

@media (max-width: 687px) {
    .container-header.container-header__2nd-level-pages .header__main  {
        align-items: center;
    }
}
@media (max-width: 500px) {
    .container-header.container-header__2nd-level-pages .header-h{
        font-size: 3.5rem;
        line-height: 3rem;
    }

    .container-header.container-header__2nd-level-pages .header-h3 {
        font-size: 1.1rem;
        padding: 30px 5% 0 5%;
    }

    .container-header.container-header__2nd-level-pages  {
        top: 0px;
    }
}