:root {
    --fg-green: #6fba47;
    --bg-green: rgb(230, 255, 229);
    --main-text: #333;
}

html {
    color: #333;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
}

h1  {
    font-size: 0.95rem;
    font-weight: 400;
    margin: 0;
    padding: 0;
    letter-spacing: 0.18rem;
}

h2 {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: 700;
    font-style: italic;
    color: var(--fg-green);
    margin: 1.5rem 0 1rem 0;
    line-height: 1.8rem;
    font-size: 1.4rem;
}

.up {
    text-transform: uppercase;
}

#head {
    width: 95%;
    margin: 10px auto;
    text-align: center;
}

#head > img {
    width: 100%;
}

#treatment {
    line-height: 1.4rem;
    margin: 50px 30px 30px 30px;
    padding: 20px;
    background-color: var(--bg-green);
    border-top: 1px solid var(--fg-green);
    border-bottom: 1px solid var(--fg-green);
    text-align: center;
    position: relative;
}

#treatment div {
    width: 100%;
    margin: 0;
    font-size: 1.1rem;
}

#treatment h2 {
    width: 80%;
    margin: 30px auto 20px auto;
}

.horizontal-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    flex: 0 1 auto;
    justify-content: center;
}

.horizontal-list li {
    position: relative;
    padding: 0.05rem 0.5rem 0.05rem 0.6rem;
    word-wrap: break-word;
    flex-wrap: wrap;
}

.horizontal-list li:before {
    content: '\2022';
    position: absolute;
    left: -0.1em;
}

.horizontal-list li.first::before {
    content: '';
    margin-right: 0;
}

#contact {
    width: 80%;
    margin: 10px auto;
    text-align: center;
    font-size: 1.1rem;
}

#contact p {
    margin: 0.8rem 0;
}

hr {
    background-color: var(--fg-green);
    border: none;
    height: 2px;
}

p.tel, p.email, p.name {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: column;
    align-items: center;
    line-height: 1.5rem;
}

p.tel span {
    display: none;
}

p.tel > a {
    color: var(--fg-green);
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    white-space: nowrap;
}

p.email > a, p.email > a.visited, p.email > a.active {
    color: var(--main-text);
    text-decoration: none;
}

p.email > a.hover {
    color: var(--main-text);
    text-decoration: underline;
}

p.exp {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.2rem;
}

.home-visits {
    position: absolute;
    left: -30px;
    top: -30px;
}

.banner {
    width: 5.5rem;
}    

figure {
    text-align: center;
}

figure > figcaption {
    font-size: 0.75rem;
    margin: 10px 0;
}

@media (min-width: 480px) {
    .horizontal-list li {
        padding: 0.05rem 1rem;
    }
}

@media (min-width: 768px) {
    html {
        font-size: 22px;
    }

    h2 {
        font-size: 1.5rem;
    }

    #head {
        width: 70%;
    }

    #treatment {
        width: 65%;
        margin: 50px auto 40px auto;
        padding: 20px 60px;
    }

    #treatment div {
        width: 100%;
        margin: 0;
    }

    #contact {
        width: 70%;
    }

    p.tel, p.email, p.name {
        display: block;
    }

    p.tel span {
        display: inline;
    }
  }
  
  @media (min-width: 992px) {

    
  }
  
  @media (min-width: 1200px) {

    html {
        font-size: 24px;
    }
    
    h1  {
        letter-spacing: 0.3rem;
    }
    
    #head {
        width: 65%;
    }
    

    #treatment {
        margin: 50px auto;
        padding: 20px 100px;
    }
    
    #treatment div {
        width: 80%;
        margin: 0 auto;
    }
    
    #contact {
        width: 60%;
    }
    
    .banner {
        width: 6.25rem;
    }
    
  }