* {
    box-sizing: border-box;
    font-family: "Arsenal", sans-serif;
}
body {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
header {
    user-select: none;
}
main {
    user-select: none;
}
.logo_box {
    background-color: #0A486B;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
}
.logo_box img {
    width: 130px;
    max-width: 100%;
    height: auto;
}
h1 {
    color: #ECE795;
    font-family: "Arsenal", sans-serif;
    font-size: 26pt;
    padding-bottom: 10px;
    margin: 0;
}
.main_pic {
     text-align: center;
     position: relative;
     overflow: hidden;
     height: 60vh;
     max-height: 600px;
     
}
.main_pic .parallax-bg {
     position: absolute;
     inset: -50% 0;
     background-image: url("image/photos/main_photo/IMG_8403.PNG");
     background-size: cover;
     background-position: center top;
     background-repeat: no-repeat;
     transform: translate3d(0, 0, 0);
     will-change: transform;
     pointer-events: none;
}

.description {
    text-align: center;
    font-size: 18pt ;
    

}
hr.line {
    width: 70%;
    height: 5px;
    background-color: #0A486B;
    text-align: center;
    
}
a {
    text-decoration: none;
}
.btn {
    display: flex;
    justify-content: center;
    padding: 16px 0;
}
.text_btn {
    background-color: #0A486B;
    color: #ECE795;
    padding: 30px;
    text-align: center;
    font-size: 24pt;
    margin: 0;
    

}


h2 {
    text-align: center;
    font-family: "Arsenal", sans-serif;
    font-size: 46pt;
    color: #0A486B;


}

.galery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  justify-items: center;
  align-items: center;
  width: 100%;

}
.gallery_all_photo {
    text-align: center;
    max-width: 100%;
    
}

#btn_foto {
    margin-bottom: 100px;

}

#btn_back {
    padding-right: 70px;
    padding-left: 70px;
}

footer {
    background-color: #0A486B;
    text-align: left;
    padding-top: 10px;
    padding-left: 15px;
    padding-right: 15px;
    
}

h3 {
    color: #ECE795;
    font-size: 25pt;
    user-select: none;
    
}
div.contacts {
    color: white;
    font-size: 20pt;

}
.icon_message {
    padding-bottom: 15px;
    display: flex;
    gap: 12px;
    align-items: center;
}

@media (max-width: 992px) {
    .main_pic {
        height: 50vh;
        max-height: 420px;
    }
    .logo_box {
        gap: 8px;
        padding: 6px 12px;
    }
    .logo_box img {
        width: 110px;
    }
    h1 {
        font-size: 22pt;
        padding-bottom: 8px;
    }
    .description {
        font-size: 16pt;
    }
    .text_btn {
        font-size: 20pt;
        padding: 22px;
    }
    h2 {
        font-size: 34pt;
    }
    .galery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .main_pic {
        height: 40vh;
        max-height: 320px;
    }
    body {
        padding: 0 12px;
    }
    .logo_box img {
        width: 95px;
    }
    h1 {
        font-size: 18pt;
    }
    .description {
        font-size: 14pt;
    }
    .text_btn {
        font-size: 16pt;
        padding: 16px 20px;
        width: 100%;
        max-width: 320px;
    }
    h2 {
        font-size: 28pt;
    }
    h3 {
        font-size: 20pt;
    }
    div.contacts {
        font-size: 16pt;
    }
    .galery {
        grid-template-columns: 1fr;
    }
}