* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 1.2;
    font-family: 'Karla', sans-serif;
}

body p {
    font-size: 1.2em;
    margin: 0 0 20px;
    font-weight: 300;
    line-height: 1.5;
}

html body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-size: 1rem;
    color: #0F4848;
}

header {
    background: #00954A;
    display: flex;
    justify-content: space-between;
}

header p {
    color: white;
    text-align: left;
    /*margin: 1rem 0 3rem;*/
    margin: 2rem 0 0;
    font-size: 1.4rem;
}

.book-ad {
    background: #ffffff;
    width: 20rem;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}
.book-ad p {
    color: #0275BB;
    font-size: 1rem;
    padding: 0.5rem;
    margin: 0;
}
.book-ad img {
    width: 20rem;
}

header, main, footer {
    padding: 3rem;
}

.button {
    box-shadow: rgba(0, 0, 0, 0.08) 0px 3px 10px, rgba(0, 0, 0, 0.12) 0px 3px 10px, 0 0 0 1px rgba(0, 0, 0, 0.1), 0 0 16px 0 rgba(0, 0, 0, 0.05);
    padding: 0.5rem 1rem;
    background: #FFF;
    font-size: 1.2rem;
    border: 0;
    margin-right: 1rem;
    text-decoration: none;
    color: #0F4848;
}
.button:hover {
    background: #f7f5e6;
}

h1 {
    font-size: 3.8rem;
    color: white;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: normal;
}

h2 {
    color: #0275BB;
    margin: 0;
    font-weight: normal;
    font-size: 1.8rem;
}

h2 div {
    font-size: 1.4rem;
}

main {
    background: #F0F7F2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    grid-gap: 2rem;
}

a {
    background: #E2F0E5;
    color: #009558;
}
a:hover {
    font-weight: bold;
}

ul {
    list-style: none;
    padding-inline-start: 0;
    border-left: 2px solid #009558;
    margin-left: 3px;
    background: #E2F0E5;
}

li {
    line-height: 2rem;
    font-size: 1.2rem;
    padding-left: 10px;
}
ul.extra {
    border-left: 2px solid #FECD44;
}

section {
    margin-bottom: 3rem;
}

footer {
    color: #ffffff;
    font-size: 1.2rem;
    background: #0275BB;
    display: flex;
    align-items: center;
    justify-content: center;
}

footer a, footer a:hover, footer.a:visited {
    color: #fff;
    background: inherit;
}

.bmc-btn {
    margin-left: 1rem;
    min-width: 210px;
    color: #000000;
    background-color: #FFDD00 !important;
    height: 60px;
    border-radius: 12px;
    font-size: 24px;
    font-weight: Bold;
    border: none;
    padding: 0px 24px;
    line-height: 27px;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center;
    font-family: 'Lato', cursive !important;
    -webkit-box-sizing: border-box !important;
    box-sizing: border-box !important;
}
.bmc-btn svg {
    height: 32px !important;
    margin-bottom: 0px !important;
    box-shadow: none !important;
    border: none !important;
    vertical-align: middle !important;
    transform: scale(0.9);
    flex-shrink: 0;
}

@media only screen and (max-width: 768px) {
    footer {
        flex-direction: column;
    }
    footer div {
        margin-bottom: 1rem;
    }
    main {
        display: flex;
        flex-direction: column;
    }
    header {
        flex-direction: column;
    }
    header, main, footer {
        padding: 1rem;
    }
    section {
        margin-bottom: 1rem;
    }
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h2 div {
        font-size: 1.2rem;
    }

    .book-ad {
        margin-top: 1rem;
    }
}