.fz13 {
  font-size: 13px;
}

.light {
  font-size: 2.4rem;
  line-height: 2.4rem;
  color: #426DFB;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 2rem #2356FF;
  animation: flux 3s linear infinite;
  -moz-animation: flux 3s linear infinite;
  -webkit-animation: flux 3s linear infinite;
  -o-animation: flux 3s linear infinite;
}

.sub {
  color: #f87910;
  margin-bottom: 1.6rem;
}

@keyframes flux {

  0%,
  100% {
    text-shadow: 0 0 2rem #1041FF, 0 0 3rem #1041FF, 0 0 5rem #1041FF, 0 0 5rem #1041FF, 0 0 .4rem #8BFDFE, .5rem .5rem .1rem #147280;
    color: #28D7FE;
  }

  50% {
    text-shadow: 0 0 .5rem #082180, 0 0 1.5rem #082180, 0 0 5rem #082180, 0 0 5rem #082180, 0 0 .2rem #082180, .5rem .5rem .1rem #0A3940;
    color: #146C80;
  }
}

.heading-range {
  position: relative;
  font-weight: 700;
  margin-bottom: 30px;
}

.heading-range::before {
  display: block;
  content: "";
  position: absolute;
  left: 0;
  top: 45px;
  width: 50%;
  height: 2px;
  background: linear-gradient(to left, rgba(0, 89, 134, 0) 0%, rgba(145, 228, 242, 0.8) 30%, #e5fafc 60%, #FDEACB 65%, #e95704 100%);
  z-index: 1;
}


.location {
  font-size: 20px;
  color: #91E4F2;
  margin-bottom: 20px;
}

.location i {
  color: #E95704;
}

.note {
  color: #ffc677;
  font-weight: 300;
}


.cr-bg {
  color: #ffffff;
  background-image: linear-gradient(to top, #27354a 0%, #021825 50%, #000210 100%);
}

.cr-bgimg {
  background-image: url(../img/cybersecArena/bg.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}


.cr-gradient {
  color: #ffffff;
  background-color: #27354a;
}

.cr-gradient2 {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background-image: linear-gradient(to bottom, #27354a 0%, #021825 50%, #000210 100%);
}

.cr-gradient2::before {
  position: absolute;
  content: url(../img/cybersecArena/bg.png);
  top: 0;
  right: 0;
  opacity: 0.8;
}

@media (min-width: 992px) and (max-width: 1280px) {

  .cr-bg,
  .cr-gradient,
  .cr-gradient2 {
    padding: 3rem 4.5rem !important;
  }
}


@media (max-width:576px) {
  .heading-range {
    font-size: 30px;
  }

  .heading-range::before {
    top: 80px;
  }

  .cr-gradient {
    padding: 30px;
  }
}


.list-range {
  margin-top: 1.5rem;
  list-style-image: url(../img/cybersecArena/icon.png);
}

.list-range li {
  font-size: 20px;
  background-color: rgba(145, 228, 242, 0.25);
  margin-bottom: 10px;
  border-radius: 6px;
  padding: 3px 10px;
}

.rg-logo {
  display: block;
  margin: 0 auto;
  max-width: 250px;
}

.r-title {
  font-weight: 600;
  letter-spacing: 0.2rem;
}

.r-title .join,
.heading-range small {
  display: inline-block;
  font-size: 18px;
  letter-spacing: 0;
  font-weight: 400;
  color: #f9bc60;
  border: 1px solid #f9bc60;
}


.schedule {
  position: relative;
  border-left: 2px solid #3da9fc;
  padding-left: 1.5rem;
  margin-bottom: 20px;
}

.schedule p {
  margin: 0;
  font-size: 18px;
}


.free {
  color: #ef4565;
  font-size: 16px;
}

.rg-date {
  color: #3da9fc;
}

.rg-date small {
  font-size: 20px;
}

.contest {
  position: relative;
  background-color: rgba(45, 228, 242, 0.25);
  border-radius: 20px;
  padding: 1.5rem 1rem 1rem;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;
  z-index: 5;
  margin: 3rem 0;
}

.win-list {
  list-style-type: square;
  padding-left: 25px;
}