.astrodivider {
  margin:64px auto;
  width:400px; 
  max-width: 100%;
  position:relative;
}

.astrodividermask { 
    overflow:hidden; height:20px; 
}

.astrodividermask:after { 
      content:''; 
      display:block; margin:-25px auto 0;
      width:100%; height:25px;  
        border-radius:125px / 12px;
       box-shadow:0 0 8px #ffc107;
}
.astrodivider span {
    width:50px; height:50px; 
    position:absolute; 
    bottom:100%; margin-bottom:-25px;
    left:50%; margin-left:-25px;
    border-radius:100%;
   box-shadow:0 2px 4px #ffc107;
    background:#fff;
}
.astrodivider i {
    position:absolute;
    top:4px; bottom:4px;
    left:4px; right:4px;
    border-radius:100%;
    border:1px dashed #ffc107;
    text-align:center;
    line-height:40px;
    font-style:normal;
     color:#ffc107;
}