html, body {
    min-width: 1024px;
    min-height: 512px;
    overflow-x: auto;
    overflow-y: hidden;
}
#main {
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
}
#main #header {
    position: relative;
    z-index: 10000;
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0;
    background: #2196F3;
}
#main #header #logo {
    float: left;
    width: 192px;
    height: 48px;
    overflow: hidden;
    margin: 0;
    padding: 0;
    text-align: center;
}
#main #header #logo img {
    margin: 10px;
}
#main #header #tab {
    height: 32px;
    margin: 0 192px 0 192px;
    padding: 16px 0 0 0;
}
#main #header #tab .tab {
    float: left;
    position: relative;
    height: 24px;
    margin: 0;
    padding: 4px 16px 4px 16px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    font-size: 1.0825em;
    line-height: 24px;
    color: #FFFFFF;
    cursor: pointer;
}
#main #header #tab .tab:hover {
    background: #1976D2;
}
#main #header #tab .tab-current {
    float: left;
    position: relative;
    height: 24px;
    margin: 0;
    padding: 4px 16px 4px 16px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    font-size: 1.0825em;
    line-height: 24px;
    background: #FFFFFF;
    cursor: pointer;
}
#main #header #tab .reload {
    display: none;
    position: absolute;
    top: -16px;
    right: 0;
    width: 12px;
    height: 12px;
    margin: 2px;
}
#main #header #tool {
    float: right;
    width: 192px;
    height: 48px;
    margin: 0;
    padding: 0;
    text-align: right;
}
#main #header #tool .button {
    float: right;
    position: relative;
    width: 48px;
    height: 48px;
    margin: 0;
    padding: 0;
    cursor: pointer;
}
#main #header #tool .button:hover {
    background: #1976D2;
}
#main #header #tool .button img {
    margin: 14px;
}
#main #header #tool .button ul {
    display: none;
    position: absolute;
    top: 48px;
    right: 0;
    z-index: 10000;
    margin: 0;
    padding: 0;
    list-style: none;
    background: #FFFFFF;
    box-shadow: 0 0 8px #BDBDBD;
}
#main #header #tool .button ul li {
    height: 24px;
    margin: 0;
    padding: 4px 24px 4px 24px;
    font-size: .95em;
    line-height: 24px;
    text-align: left;
    word-break: keep-all;
    word-wrap: normal;
    white-space: pre;
    cursor: pointer;
}
#main #header #tool .button ul li:hover {
    background: #EEEEEE;
}
#main #content {
    position: relative;
    height: 100%;
    margin: 0;
    padding: 0;
}
#main #content .iframe {
    display: none;
}
#main #content #content-cover {
    display: none;
    position: absolute;
    z-index: 1000;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background: #BBDEFB;
    filter: alpha(opacity=0);    
    opacity: 0;
    transition: all 200ms ease-out;
    -webkit-transition: all 200ms ease-out;
    -moz-transition: all 200ms ease-out;
    -ms-transition: all 200ms ease-out;
    -o-transition: all 200ms ease-out;
}
#main #content #content-loading-cover {
    display: none;
    position: absolute;
    z-index: 1000;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background: #BBDEFB url(/ui/images/loading-icon.gif) no-repeat center center;
    background-size: 40px auto;
    filter: alpha(opacity=0);    
    opacity: 0;
    transition: all 200ms ease-out;
    -webkit-transition: all 200ms ease-out;
    -moz-transition: all 200ms ease-out;
    -ms-transition: all 200ms ease-out;
    -o-transition: all 200ms ease-out;
}