.main {
    height: 30vh;
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.title-line {
    position: relative;
    display: block;
    width: 100%;
    margin-top: 32px;
    background: inherit;
    border-bottom: solid 1px #D0D0D0;
    box-sizing: border-box;
}
.title-line:after {
    content: attr(data-title);
    position: absolute;
    padding: 0 8px;
    left: 32px;
    top: -0.5em;
    background: inherit;
    font-size: 20px;
    line-height: 1em;
}

.title-box {
    position: relative;
    display: block;
    width: 100%;
    margin-top: 48px;
    padding: 32px 24px;
    background: inherit;
    border: solid 1px #D0D0D0;
    box-sizing: border-box;
}
.title-box:after {
    content: attr(data-title);
    position: absolute;
    padding: 0 8px;
    left: 32px;
    top: -0.5em;
    background: inherit;
    font-size: 20px;
    line-height: 1em;
}

.input-label {
    --title-width: 96px;
    --border-width: 1px;
    display: grid;
    width: 256px;
    height: 2em;
    vertical-align: middle;
    align-items: center;
    border: solid var(--border-width) #D0D0D0;
    transform: translateX(var(--title-width));
    box-sizing: content-box;
}
.input-label:before {
    content: attr(data-title);
    position: absolute;
    display: grid;
    width: var(--title-width);
    height: calc(100% + var(--border-width) * 2);
    border: inherit;
    background: #FAFAFA;
    place-items: center;
    transform: translateX(calc(-1 * var(--title-width)));
    box-sizing: border-box;
}
.input-label>input[type=text],
.input-label>select{
    position: absolute;
    display: inline-block;
    width: 100%;
    height: 1.9em;
    padding: 0 8px;
    line-height: 1.9em;
    border: none;
    outline: none;
    background: inherit;
}

.submitBtn {
    display: block;
    padding: 4px 16px;
    border: none;
    border-radius: 4px;
    background: #16BAAA;
    color: white;
}
/*-----------------------------*/
.panel {
    display: grid;
    grid-template-columns: 220px 1fr;
    grid-template-rows: 60px 1fr;
    width: 100%;
}
.top {
    position: fixed;
    width: 100%;
    height: 60px;
    background: #23292F;
    grid-row: 1;
    grid-column: 1 / -1;
    z-index: 1;
}
.left {
    position: fixed;
    grid-row: 2;
    grid-column: 1;
    top: 60px;
    width: 220px;
    height: calc(100vh - 60px);
    background: #2F363C;
    z-index: 1;
}
.content {
    position: absolute;
    padding: 32px;
    left: 220px;
    top: 60px;
    width: calc(100% - 220px);
    min-height: calc(100% - 60px);
}
.panel-center {
    grid-row: 2;
    grid-column: 2;
    width: 100%;
    min-height: 100%;
}

.header-button {
    position: relative;
    display: grid;
    place-items: center;
    margin: 0 4px;
    padding: 0 16px;
    line-height: 1em;
    color: #FFFFFFB3;
    text-decoration: none;
}
.header-button:hover {
    color: #FFFFFF;
    text-decoration: none;
}
.header-button:after {
    content: '';
    position: absolute;
    top: calc(100% - 4px);
    width: 100%;
    height: 4px;
    background: #00FF00;
    opacity: 0;
    transition: opacity 0.16s ease-in-out;
}
.header-button:hover:after {
    opacity: 1;
}

#nav {
    width: 100%;
    user-select: none;
}
#nav ul {
    list-style: none;
    padding: 0;
    width: 100%;
}
#nav li {
    color: #FFFFFFB3;
    width: 100%;
}
#nav li[class=first],
#nav ul ul>li,
#nav li>div {
    padding: 0 16px;
    width: 100%;
    height: 3em;
    line-height: 3em;
}
#nav a{
    color: #FFFFFFB3;
}
#nav ul[class] {
    display: none;
    background: #00000040;
}
#nav li:hover {
    color: #FFFFFF;
}
#nav a:hover {
    color: #FFFFFF;
    text-decoration: none;
}

.input-list {
    /*border: solid 1px deeppink;*/
}
.input-list>dt {
    vertical-align: top;
    width: 512px;
    height: 2em;
}
.input-list>dt>span[class=input-title] {
    display: inline-block;
    border: solid #D0D0D0;
    border-width: 1px 0 1px 1px;
    padding: 0 8px;
    height: 2em;
    line-height: calc(2em - 2px);
    background: #F0F0F0;
    vertical-align: top;
}
.input-list>dt>select,
.input-list>dt>input[type=text] {
    vertical-align: top;
    display: inline-block;
    border: solid 1px #D0D0D0;
    padding: 0 8px;
    width: calc(100% - 256px);
    height: 2em;
    line-height: calc(2em - 2px);
    outline: none;
    transform: translateX(-5px);
}
.input-list>dt>input[type=button] {
    vertical-align: center;
    display: inline-block;
    border: none;
    border-radius: 4px;
    margin: 0 4px;
    padding: 0 12px;
    height: 2em;
    line-height: calc(2em - 2px);
    outline: none;
    transform: translateX(-5px);
}