body{
  background:url('Logatec1.png') no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  background-color: #000;
  background-blend-mode: darken;
  opacity: 0.2;;
}

.radar{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  margin: 0;
  padding: 0;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 5px solid #f7f7f7;
  background: url(Logatec2.png);
  background-size: cover;
  box-shadow: 0 8px 0 #c5c5c5,inset 0 0 100px #020086;
  overflow: hidden;
  background-color: #000000;
}

.radar:before{
  content:"";
  position: absolute;
  top: 45%;
  left: 80%;
  width: 10px;
  height: 10px;
  background: red;
  border-radius: 50%;
  filter: blur (2px);
  animation: glow 1s linear infinite;
}

.radar:after{
  content:"";
  position: absolute;
  top: 20%;
  left: 80%;
  width: 10px;
  height: 10px;
  background: orange;
  border-radius: 50%;
  filter: blur (2px);
  animation: glow 1s linear infinite;
}

.radar li:nth-child(1),
.radar li:nth-child(2),
.radar li:nth-child(3),
.radar li:nth-child(4){
list-style: none;
position: absolute;
top: 50%;
height: 1px;
width: 100%;
background: #0059ff;
border-radius: 50%;
}

.radar li:nth-child(2){
transform: rotate(90deg);
}

.radar li:nth-child(3){
transform: rotate(45deg);
}

.radar li:nth-child(4){
transform: rotate(-45deg);
}

.radar li:nth-child(5),
.radar li:nth-child(6),
.radar li:nth-child(7){
  list-style: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  border: 1px solid #0059ff;
  background: transparent;
  border-radius: 50%;
}

.radar li:nth-child(5){
  width: 120px;
  height: 120px;
}

.radar li:nth-child(6){
  width: 240px;
  height: 240px;
}

.radar li:nth-child(7){
  width: 360px;
  height: 360px;
}

.radar li:nth-child(8){
  list-style: none;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 250px;
  height: 250px;
  transform-origin: top left;
  background: linear-gradient(45deg,#0059ff 0%, transparent 50%);
  animation: animate 2s linear infinite;
}

@keyframes animate{
  0%{
    transform: rotate(0deg);
  }
  100%{
    transform: rotate(360deg);
  }
}

@keyframes glow{
   0%{
    opacity: 0;
  }
   25%{
    opacity: 0.5;
  }
   50%{
    opacity: 1;
  }
   75%{
    opacity: 0.5;
  }
   100%{
    opacity: 0;
  }
}