:root {
    --base-font-size: 100%; 

    --font-size-xs: 0.75rem;     --font-size-sm: 0.875rem;    --font-size-md: 1rem;        --font-size-lg: 1.25rem;     --font-size-xl: 1.5rem;      --font-size-2xl: 2rem;     }


html {
    font-size: var(--base-font-size);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background-color: #F2F2F7;   color: #000000;
}

@media ( prefers-color-scheme: dark ) {
  body {
    background-color: #000000;
    color: #FFFFFF;
  }
}
.loadingScreen
{
  width:200px;
  height:200px;
  box-sizing:border-box;
  border-radius:50%;
  border-top:10px solid #e74c3c;
  position:relative;
  animation:a1 2s linear infinite;
}

.loadingScreen:before,.loadingScreen:after
{
  content:'';
  width:200px;
  height:200px;
  position:absolute;
  left:0;
  top:-10px;
  box-sizing:border-box;
  border-radius:50%;
}
.loadingScreen:before
{
  border-top:10px solid #e67e22;
  transform:rotate(120deg);
}
.loadingScreen:after
{
  border-top:10px solid #3498db;
  transform:rotate(240deg);
}

.loadingScreen span
{
  text-align:center;
  width:200px;
  height:200px;
  position:absolute;
  line-height:200px;
  color:#fff;
  animation:a2 2s linear infinite;
}

@keyframes a1
{
  to{
    transform:rotate(360deg);
  }
}

@keyframes a2
{
  to{
    transform:rotate(-360deg);
  }
}

div.LoadingPage
{
  position:fixed;
  left:0px;
  top:0px;
  width:100%;
  height:100%;
  display:none;
}
div.LoadingPageBackground
{
  position:absolute;
  width:100%;
  height:100%;
  background-color:gray;
  opacity:0.7;
}
div.LoadingPageBody
{
  position:absolute;
  width:100%;
  height:100%;
}
div.Middle{
  width:100%;
  height:100%;
  display:-webkit-flex;
  display:flex;
  -webkit-align-items:center;
  align-items:center;
}
div.Center{
  width:100%;
  display:-webkit-flex;
  display:flex;
  -webkit-justify-content:center;
  justify-content:center;
}
div.Right{
  width:100%;
  display:-webkit-flex;
  display:flex;
  -webkit-justify-content:flex-end;
  justify-content:flex-end;
}
div.MiddleCenter{
  width:100%;
  height:100%;
  display:-webkit-flex;
  display:flex;
  -webkit-align-items:center;
  align-items:center;
  -webkit-justify-content:center;
  justify-content:center;
}
div.MiddleRight{
  width:100%;
  height:100%;
  display:-webkit-flex;
  display:flex;
  -webkit-align-items:center;
  align-items:center;
  -webkit-justify-content:flex-end;
  justify-content:flex-end;
}
div.Hidden{
  display:none;
}
div.Full
{
  position:relative;
  width:100%;
  height:100%;
  overflow:auto;
}
input.Full
{
  position:relative;
  width:100%;
  height:100%;
}
textarea.Full
{
  position:relative;
  width:100%;
  height:100%;
}
img.Full
{
  position:relative;
  width:100%;
  height:100%;
}
select.Full
{
  position:relative;
  width:100%;
  height:100%;
}