html,
body {
    height: 100%;
    width: 100%;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Roboto", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", BlinkMacSystemFont, -apple-system, "Segoe UI", "Microsoft Yahei", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-weight: 400;
    margin: 0;
    position: relative;
    margin: 0;
    padding: 0;
    height: 100vh;
    /* background-color: lightgrey; */
}

a {
    -webkit-transition: all 0.35s;
    -moz-transition: all 0.35s;
    transition: all 0.35s;
    color: #474157;
}

a:hover,
a:focus {
    color: #474157;
}

hr {
    max-width: 6.25rem;
    margin: 1.5625rem auto 0;
    border-width: .0625rem;
    border-color: rgba(34, 34, 34, 0.1);
}

hr.light {
    border-color: white;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 200;
    letter-spacing: .0625rem;
}

p {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.mainbody {
    max-width: 48rem;
    margin: 0 auto;
    height: calc(100% - 3.8125rem);
    overflow: auto;
}

.notice {
    width: 100%;
    max-width: 48rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    margin: 0 auto;
    position: absolute;
}

/* .notice p{
    font-size: 1.2rem;
    line-height: 1.8;
} */

.footer {
    width: 100%;
    margin: 0 auto;
    position: absolute;
    bottom: 0;
    background-color: dimgray;
    padding: 1.25rem 0;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
}

.footer p {
    font-size: .875rem;
    margin: 0;
}

@media screen and (max-width: 768px) {
    .footer {
        display: none;
    }
}