html {
    font-family: sans-serif;
    font-size: 100%;
    line-height: 2;
    user-select: none;
}

body {
    background-color: #f2f2f2;
    color: #666;
}

main {
    background-color: #fff;
    box-shadow: 0 0 .5rem #ddd;
    border-radius: .5rem;
    border: .1rem solid #ddd;
    width: 95%;
    max-width: 70rem;
    margin: 2rem auto;
    padding: 2rem 1rem;
}

div {
    margin: 1.25rem .25rem;
}

section {
    margin: 1rem auto;
}

address {
    background-color: #f2f2f2;
    line-height: 1.5;
    padding: .5rem;
}

h1 {
    border-left: 1rem solid #bb2100;
    border-radius: .5rem;
    font-weight: normal;
    font-size: 1rem;
    line-height: 2.5;
    padding: 0 .75rem;
}

h2 {
    border-bottom: .1rem solid #ddd;
    font-size: 1.75rem;
    line-height: 2;
    padding: .25rem .5rem 0;
}

h3 {
    background-color: #666;
    color: #fff;
    border-radius: .5rem;
    line-height: 2;
    padding: .25rem .5rem 0;
}

button {
    box-shadow: 0 0 .5rem #aaa;
    border: .25rem solid #bb2100;
    background-color: transparent;
    color: #bb2100;
    font-weight: bold;
    font-size: 1rem;
    line-height: 3;
    display: block;
    width: 100%;
    margin: 1rem 0;
}

button:hover {
    background-color: #bb2100;
    color: #fff;
    transition: all 300ms 0s ease;
}

a,
a:hover,
a:active {
    color: #006fbe;
    font-weight: bold;
    text-align: center;
}

input,
textarea,
select {
    border: .1rem solid #ddd;
    background-color: #e4f5e4;
    color: #666;
    font-family: sans-serif;
    display: inline-block;
    margin: .5rem 0;
    padding: .5rem;
}

:disabled:not(fieldset) {
    background-color: #f2f2f2;
}

input::placeholder {
    color: #aaa;
}

input[type="radio"],
input[type="checkbox"] {
    margin-right: .5rem;
}

fieldset {
    border: .15rem solid #ddd;
    border-radius: .5rem;
    margin: .5rem 0;
    padding: 1rem;
}

img {
    width: 100%;
    object-fit: contain;
}

dialog {
    border-radius: .5rem;
    border: .1rem solid #ddd;
    color: #666;
    width: 60%;
    max-width: 40rem;
    margin: auto;
    padding: 1rem;
}

dialog input,
dialog textarea,
dialog select {
    width: 100%;
}

embed {
    width: 100%;
}