body,
html {
    font-family: 'Karla', sans-serif;
}

html {
    box-sizing: border-box;
    background-color: hsl(218, 22%, 67%);
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

#card {
    margin: auto;
    background-color: white;
    border-radius: 5px;
}

#top-contianer {
    width: 100%;
    height: 45%;
    padding: 25px;
    background-color: white;
}

#bottom-contianer {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 55%;
    color: white;
}

#bottom-left-container {
    flex-basis: 50%;
    height: 100%;
    background-color: hsl(179, 62%, 43%);
    padding: 25px;
}

#bottom-right-container {
    flex-basis: 50%;
    height: 100%;
    background-color: hsla(179, 70%, 31%, 0.846);
    padding: 25px;
}

#top-contianer h2 {
    color: hsl(179, 62%, 43%);
}

#top-contianer h4 {
    color: hsl(71, 73%, 54%);
}

#top-contianer p {
    color: hsl(218, 22%, 67%);
    line-height: 1.6;
    font-size: 16px;
}

#price-contianer{
    display: flex;
    flex-direction: row;
    align-items: center;
}

#price {
    font-weight: 700;
    font-size: 1.6rem;
}

#frequency {
    margin-left: 5px;
    opacity: 0.6;
    font-size: 0.8rem;
}

#bottom-right-container p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

button {
    background-color: hsl(71, 73%, 54%);
    color: white;
    width: 90%;
    padding: 15px;
    border-radius: 5px;
    border: 0px;
}

ul {
    padding: 0;
    list-style: none;
    line-height: 1.4;
    opacity: 0.6;
}

@media (min-width:576px){
    #card{
        width:630px;
        height: 550px;
        margin: auto;
        margin-top: 30px;
    }

    #bottom-contianer{
        display: flex;
        flex-direction: row;
    }
}