.loader_01 {
    position: fixed;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   margin: auto; /* این خط حیاتی است */
   width: 80px;
   height: 80px;
   z-index: 999;
  aspect-ratio: 1;
  border-radius: 50%;
  background: 
    radial-gradient(farthest-side,#ffa516 94%,#0000) top/8px 8px no-repeat,
    conic-gradient(#0000 30%,#ffa516);
  -webkit-mask: radial-gradient(farthest-side,#0000 calc(100% - 8px),#000 0);
  animation: l13 1s infinite linear;
}
@keyframes l13{ 
  100%{transform: rotate(1turn)}
}
 @-webkit-keyframes l13{ 
  100%{transform: rotate(1turn)}
}

/*----------------------------------------------------------------*/
  .loader_02 {
   position: fixed;
  top: 50%;  /* نقطه مرجع را به وسط صفحه ببر */
  left: 50%;
  transform: translate(-50%, -50%); /* عنصر را دقیقاً وسط قرار دهد */
  width: 60px;
  height: 60px;
   z-index: 999;
      border: 4px solid #f3f3f3;
      border-radius: 50%;
      border-top: 4px solid #3498db;
      animation: spin1 .65s linear infinite;
       -webkit-animation: spin1 .65s linear infinite;
    }

    @keyframes spin1 {
      0% { transform: translate(-50%, -50%) rotate(0deg); }
      100% { transform: translate(-50%, -50%) rotate(360deg); }
    }
    
    
   @-webkit-keyframes spin1 {
      0% { transform: translate(-50%, -50%) rotate(0deg); }
      100% { transform: translate(-50%, -50%) rotate(360deg); }
    }
/*----------------------------------------------------------------*/

.loader_03 {
  position: fixed;
  top: 50%;  /* نقطه مرجع را به وسط صفحه ببر */
  left: 50%;
  transform: translate(-50%, -50%); /* عنصر را دقیقاً وسط قرار دهد */
  width: 60px;
  height: 60px;
  border: 4px solid #f3f3f3;
  border-radius: 50%;
  border-top: 4px solid #3498db;
  border-bottom: 4px solid #3498db;
   z-index: 999;
  animation: spin2 .65s linear infinite;
   -webkit-animation: spin2 .65s linear infinite;
 
}

@keyframes spin2 {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@-webkit-keyframes spin2 {
      0% { transform: translate(-50%, -50%) rotate(0deg); }
      100% { transform: translate(-50%, -50%) rotate(360deg); }
    }
/*----------------------------------------------------------------*/


/* PULSE BUBBLES */

/*<!-- LOADING DOTS html... -->
<div class="spinner-box" id="loader00">
  <div class="pulse-container">  
    <div class="pulse-bubble pulse-bubble-1"></div>
    <div class="pulse-bubble pulse-bubble-2"></div>
    <div class="pulse-bubble pulse-bubble-3"></div>
  </div>
</div>*/




/* GRID STYLING */

* {
  box-sizing: border-box;
}



.spinner-box {
  width: 300px;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: transparent;
}

.pulse-container {
  position: fixed;
  top: 50%;  /* نقطه مرجع را به وسط صفحه ببر */
  left: 50%;
  transform: translate(-50%, -50%); /* عنصر را دقیقاً وسط قرار دهد */
  
  width: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pulse-bubble {
  width: 20px;
  height: 20px;
  border-radius: 50%;
 background-color: #3498db;
  /* background-color: #4b9cdb;*/
  
}

.pulse-bubble-1 {
    animation: pulse .4s ease 0s infinite alternate;
}
.pulse-bubble-2 {
    animation: pulse .4s ease .2s infinite alternate;
}
.pulse-bubble-3 {
    animation: pulse .4s ease .4s infinite alternate;
}

@keyframes pulse {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: .25;
    transform: scale(.75);
  }
}

/*----------------------------------------------------------------*/

/*<!-- LOADING DOTS html... -->
<div class="load-wrapp" id="loader">
      <div class="load-3">
       <!-- <p>در حال بارگذاری . . .</p>-->
         <p>لطفاً منتظر بمانید . . .</p>
        <div class="line"></div>
        <div class="line"></div>
        <div class="line"></div>
      </div>
    </div>*/

.load-wrapp {
  position: fixed;
  top: 50%;  /* نقطه مرجع را به وسط صفحه ببر */
  left: 50%;
  transform: translate(-50%, -50%); /* عنصر را دقیقاً وسط قرار دهد */

  width: 200px;
  height: 100px;
  margin: 0 10px 10px 0;
  padding: 20px 20px 20px;
  border-radius: 5px;
  text-align: center;
  /*background-color: #d8d8d8;*/
  
}


.load-wrapp:last-child {
  margin-right: 0;
}

.line {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 15px;
  background-color: #4b9cdb;
  margin:5px;
}

.load-3 .line:nth-last-child(1) {
  animation: loadingC 0.6s 0.1s linear infinite;
}
.load-3 .line:nth-last-child(2) {
  animation: loadingC 0.6s 0.2s linear infinite;
}
.load-3 .line:nth-last-child(3) {
  animation: loadingC 0.6s 0.3s linear infinite;
}


@keyframes loadingC {
  0 {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(0, 15px);
  }
  100% {
    transform: translate(0, 0);
  }
}