*{
    margin: 0;
    padding: 0;
}
header {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url(../img/topvet-1.jpg);
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
    background-attachment: fixed;
    z-index: 0;
}
.logo img {
    width: 120px;
    height: auto;
    margin: 1vw;
}
.main {
    margin: auto;
}
.logo_box {
    float: right;
    height: 2vh;
    margin: auto;
}
.logo_image {
    width: 35px;
    height: auto;
    margin: 1vw 6vw 1vw 1vw;
}
.title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.title_link {
    text-decoration: none;
}
.title h2 {
font-family: 'Noto Sans', sans-serif;
    font-weight: 600;
    color: #fff;
    font-size: 40px;
    text-align: center;
     text-shadow: 4px 4px 8px black;
    letter-spacing: 1px;
}
.button {
    position: absolute;
    display: flex;
    flex-wrap: wrap;
    text-align: center;
    top: 87%;
    left: 50%;
    transform: translate(-50%, -50%); 
}
.btn {
    font-family: 'Noto Sans', sans-serif;
    border: 1px solid #fff;
    padding: 15px 40px;
    color: #1d1d1b;
    text-decoration: none;
    transition: 0.6s ease;
    border-radius: 35px;
    text-transform: uppercase;
    margin: 0 2vw;
    font-weight: 600;
    letter-spacing: 1px;
    background: #fff;
    font-size: 14px;
}
.btn:hover {
    background-color: transparent;
    color: #1d1d1b;
    border: 1px solid #1d1d1b;
}
.banner {
    background-image: linear-gradient(rgba(99,63,20,0.3), rgba(87,49,0,0.3)), url(../img/produkty_do_pielegnacji_koni.jpg);
    min-height: 50vh;
    background-size: cover;
    background-position: center; 
    padding: 3vw 0;
}
.banner2 {
    background-image: url(../img/produkty_do_pielegnacji_psow.jpg);
    min-height: 50vh;
    background-size: cover;
    background-position: center; 
    padding: 3vw 0;
}
.box_banner-title {
    font-family: 'Noto Sans', sans-serif;
    color: white;
    font-size: 35px;
    text-align: center;
    padding: 1vw;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 600;
}
.banner_paragraph {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    justify-content: center;
    align-items: center;
    letter-spacing: 1px;
}
.banner_description {
    font-family: 'Noto Sans', sans-serif;
    color: white;
    font-size: 16px;
    text-align: center;
    padding: 1vw 12vw;
    line-height: 1.5;
    font-style: italic;
    font-weight: normal;
    text-shadow: 1px 2px 2px #222121;
}
.button2 {
    text-align: right;
    margin: 1vw;
}
.btn2 {
    font-family: 'Montserrat', sans-serif;
    text-decoration: none;
    transition: 0.6s ease;
    border-radius: 35px;
    text-transform: uppercase;
    margin: 0 2vw;
    font-weight: 600;
    letter-spacing: 1px;
    color: white;
    font-size: 14px;
}
.btn2:hover {
    letter-spacing: 3px;
}
@media(max-width: 768px) {
    header {
        background-attachment: local;
    }
        .title {
        top: 45%;
        left: 10%;
    transform: translate(0%, 0%);
    }
       .title h2 {
        font-size: 30px;
           margin-top: 3vw;
    }
        .box_banner-title {
        font-size: 25px;
        text-align: center;
          padding: 5vw 2vw;
        letter-spacing: 1px;
    }
        .banner_description {
        padding: 2vw 3vw 6vw 3vw;
        letter-spacing: 0;
    }
     .button2 {
        top: 0.4%;
    }
}
@media(max-width: 768px) {
    .title {
        top: 52%;
    }
}
@media(max-width: 500px) {
    header {
        background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url(../img/topvet-1-m.jpg);
        min-height: 100vh;
        background-attachment: local;
    } 
    .title {
        top: 45%;
        left: 0%;
    transform: translate(0%, 0%);
    }
    .title h1 {
        font-size: 45px;
    }
    .title h2 {
        font-size: 30px;
    }
    .button {
        top: 85%;
    }
    .banner {
        padding: 5vw 0;
    }
    .box_banner-title {
        font-size: 22px;
        text-align: center;
        padding: 5vw 2vw;
        letter-spacing: 1px;
    }
    .banner_paragraph {
        
    }
    .banner_description {
        padding: 2vw 3vw 6vw 3vw;
        letter-spacing: 0;
    }
    .button2 {
        top: 0.7%;
    }
}