.section{
   position: relative;
   width: 85%;
   display: block;
 }
 /* .full-height{
   min-height: 100vh;
 } */
 .over-hide{
   overflow: hidden;
 }
 [type="radio"]:checked,
 [type="radio"]:not(:checked){
   position: absolute;
   left: -9999px;
 }
 .checkbox:checked + label,
 .checkbox:not(:checked) + label{
   position: relative;
   cursor: pointer;
   margin: 0 auto;
   text-align: center;
   margin-right: 6px;
   margin-left: 6px;
   display: inline-block;
   width: 50px;
   height: 50px;
   border: 3px solid #707;
   background-size: cover;
   background-position: center;
   box-sizing: border-box;
   -webkit-transition: all 0.2s ease;
   transition: all 0.2s ease;
   background-image: url('img/s1.jpg');
   animation: border-transform 6s linear infinite alternate forwards;
     -webkit-animation-play-state: paused;
     -moz-animation-play-state: paused;
     animation-play-state: paused;
 }
 .checkbox.scnd + label{
   background-image: url('img/s2.jpg');
 }
 .checkbox.thrd + label{
   background-image: url('img/s3.jpg');
 }
 .checkbox.foth + label{
   background-image: url('img/s4.jpg');
 }
 
 .checkbox:checked + label{
   box-shadow: 0 8px 25px 0 rgba(16,39,112,.3);
   transform: scale(1.3);
     -webkit-animation-play-state: running;
     -moz-animation-play-state: running;
     animation-play-state: running;
 }
 @keyframes border-transform{
   0%,100% { border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%; } 
   14% { border-radius: 40% 60% 54% 46% / 49% 60% 40% 51%; } 
   28% { border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%; } 
   42% { border-radius: 61% 39% 55% 45% / 61% 38% 62% 39%; } 
   56% { border-radius: 61% 39% 67% 33% / 70% 50% 50% 30%; } 
   70% { border-radius: 50% 50% 34% 66% / 56% 68% 32% 44%; } 
   84% { border-radius: 46% 54% 50% 50% / 35% 61% 39% 65%; } 
 }
 
 .slider-height-padding {
   padding-top: 23rem;
   text-align: center;
 }
 
 .sul {
   position: absolute;
   top: 0;
   left: 0;
   display: block;
   width: 100%;
   z-index: 100;
   padding: 0;
   margin: 0;
   list-style: none;
 }
 .sli {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   display: block;
   z-index: 100;
   padding: 0;
   margin: 0;
   list-style: none;
   height: 20rem;
   border: 5px solid #707;
   background-size: 100% 100%;
   background-repeat: no-repeat;
   background-color: #ddd;
   background-position: center;
   background-image: url('img/s1.jpg');
   border-radius: 50%;
   box-sizing: border-box;
   font-family: 'Jost', sans-serif;
   font-family: 'Vazirmatn', sans-serif;
   font-weight: 900;
   font-size: 1rem;
   line-height: 3;
   color: #343434;
   writing-mode: horizontal-tb;
   padding-top: 20rem;
   opacity: 0;
   pointer-events: none;
   box-shadow: 0 8px 25px 0 rgba(16,39,112,.1);
   -webkit-transition: all 0.5s ease;
   transition: all 0.5s ease;
 }
 /* .sspan {
   background-color: white;
 } */
 .sli:nth-child(2) {
   background-image: url('img/s2.jpg');
 }
 .sli:nth-child(3) {
   background-image: url('img/s3.jpg');
 }
 .sli:nth-child(4) {
   background-image: url('img/s4.jpg');
 }
 
 
 .checkbox.frst:checked ~ ul li:nth-child(1) {
   opacity: 1;
   pointer-events: auto;
   border-radius: 16px;
 }
 .checkbox.scnd:checked ~ ul li:nth-child(2) {
   opacity: 1;
   pointer-events: auto;
   border-radius: 16px;
 }
 .checkbox.thrd:checked ~ ul li:nth-child(3) {
   opacity: 1;
   pointer-events: auto;
   border-radius: 16px;
 }
 .checkbox.foth:checked ~ ul li:nth-child(4) {
   opacity: 1;
   pointer-events: auto;
   border-radius: 16px;
 }
 
 .logo {
     position: absolute;
     top: 30px;
     right: 30px;
     display: block;
     z-index: 100;
     transition: all 250ms linear;
 }
 .logo img {
     height: 26px;
     width: auto;
     display: block;
 }
 
 
 
 @media (max-width: 767px) {
   .slider-height-padding {
     padding-top: 340px;
   }
   .sli {
     height: 300px;
     font-size: 13px;
     letter-spacing: 1px;
   }
 }
 
 @media (max-width: 575px) {
   .slider-height-padding {
     padding-top: 240px;
   }
   .sli {
     height: 200px;
   }
 }