@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

h1,
h2,
h3 {
    font-size: 100%;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}

a:hover,
a:active {
    opacity: 0.9;
}