body,h1,h2,h3,h4,h5 {font-family: "Raleway", sans-serif} 
td.incomplete {color:red !important;}
td.c_radio {padding-left:16px !important;width:30px !important;}
.loader div {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 20px solid #dddddd;
  border-top-color: transparent;
  border-radius: 50%;
  animation: loader-element 1s linear infinite;
  top: 100px;
  left: 100px;
}
.loader {
  transform: translateZ(0) scale(1);
  backface-visibility: hidden;
  transform-origin: 0 0;
  z-index: 999999 !important;
  position: absolute;
  top: 25vh;
  left: 43vw;
}
.blur {
  -webkit-filter: blur(5px) grayscale(100%);
  pointer-events: none;
}

@keyframes loader-element {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
body, div, span, section, footer, table, tr, td, th {
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
tr.tr_quiz {border-top:solid 1px #999;}
td.td_quiz {width:30px !important;}