body
{
    margin: 0 auto;
    background: #fff;
}

.container
{
    margin: 0 auto;
    padding: 10px;
    max-width: 600px;
}

.flex-row
{
    display: flex;
    align-items: center;
}

h1,p,label,input,.btn
{
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    font-weight: 300;

    margin: 0;
}

h1
{
    font-family: "Bodoni Moda", serif;
    font-size: 5rem;
    font-weight: 700;
    text-align: center;

    padding: 20px;
}

input[type="text"]
{
    flex-grow: 1;
    margin-right: 10px;
    padding: 0px 10px;
    width: 60%;
    height: 48px;
}

.btn
{
    width: 30%;
    height: 52px;
    margin: 10px 0;
    border: none;
    background: #916a70;
    color: #fff;
}

.btn:hover
{
    background: #654a4e;
}

#tasks-area
{
    margin: 20px 0;
}

.task
{
    margin: 8px 0;
    padding: 16px;
    background: #f5f5f5;

    display: flex;
    flex-direction: row;
    align-items: center;
}

.completed
{
    background: lightgreen;
    text-decoration: line-through;
    opacity: 50%;
}

input[type="checkbox"]
{
    height: 20px;
    width: 20px;
    margin-right: 10px;
}

.task,.btn
{
    transition: all ease-in 300ms;
}