html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

html {
    font-size: normal;
}

body {
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    color: #333333;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: .25rem;
    font-family: inherit;
    font-weight: 500;
    text-align: center;
}

h1 {
    margin-top: .3rem;
    font-size: 2rem;
}

h2 {
    margin-top: 1.8rem;
    font-size: 1.8rem;
}

h3 {
    margin-top: 1.6rem;
    font-size: 1.6rem;
}

h4 {
    margin-top: 1.4rem;
    font-size: 1.4rem;
}

h5 {
    margin-top: 1.2rem;
    font-size: 1.2rem;
}

h6 {
    margin-top: 1rem;
    font-size: 1rem;
}

#content {
    height: 100%;
}

#uart_term {
    float: left;
    font-family: 'Courier New', Courier, monospace;
    outline: none;
    color: #dddddd;
    background-color: #222222;
    font-size: 1rem;
    padding: 6px;

}

#dis_view {
    float: left;
    width: calc(25% - 12px);
    height: calc(100% - 12px);
    outline: none;
    overflow-y: scroll;
    padding: 6px;
    font-family: 'Courier New', Courier, monospace;
    background-color: #cccccc;
    font-size: 1rem;
}

#sfr_container {
    float: left;
    width: calc(10% - 12px);
    height: calc(100% - 12px);
    outline: none;
    overflow-y: auto;
    padding: 6px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    text-align: center;
}

#ram_container {
    float: left;
    width: calc(15% - 12px);
    height: calc(100% - 12px);
    outline: none;
    overflow-y: auto;
    padding: 6px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    background-color: #cccccc;
    text-align: center;
}

#input_container {
    float: left;
    padding: 40px 0;
}

.logo {
    float: left;
    stroke-width: 0px;
    cursor: pointer;
    padding: 5px;
    width: 65px;
}

.nav_top {
    float: left;
    font-size: 1.2rem;
    width: 80px;
    height: calc(100% - 20px);
    padding-top: 5px;
    padding-left: 5px;
    padding-bottom: 5px;
    line-height: 55px;
}

.markdown_container {
    float: left;
    width: 100%;
}

a:link {
    text-decoration: none;
    color: #779ECB;
}

a:visited {
    text-decoration: none;
    color: #668DBA;
}

a:hover {
    text-decoration: underline;
    color: #CBA477;
}

a:active {
    text-decoration: underline;
    color: #CBA477;
}