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

body{
    margin: 0;
    background-color: #efefef;
}

header{
    background-color: #364552;
    color: white;
    padding: 2rem 2rem;
}
header h1{
    font-size: 4rem;
    text-align: center;
}
.container {
    width: 400px;
    margin: 0 auto;
}
section article{
    transition: all 0.3s ease;
    background-color: #fff;
    margin: 1rem 0;
    border-radius: 0.5rem;
    padding: 0.25rem 0;
    cursor: pointer;
}
section article:hover{
    box-shadow: 0 0.1rem 0.4rem rgba(0,0,0,0.3);
}

section article h2, section article p{
    margin: 1rem;

}
footer{
    background-color: #022;
    padding: 3rem;
    color: #fff;

}
footer section{
    float: right;
}
footer p{
    margin: 0;

}