@media (max-width: 1024px){
    .mob1{
      background-image: url('../img/1b.jpg');
        background-repeat: no-repeat;
        background-size: cover;
        margin: -10px;
    }
    .mob2{
      background-image: url('../img/2b.jpg');
        background-repeat: no-repeat;
        background-size: cover;
        margin: -10px;
    }
    .desk-div{
        display: none;
    }
    .top-title{
        font-family:iranyekan-bold;
        text-align: center;
        margin-top: 10px;
        margin-right: 16vw;
        text-align: right;
        
    }
    .title{
        border-radius:5px;
        margin:10px;
        font-family: iranyekan-ebold;
        width:75%;
        display: block;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
        font-size: 5.5vw;
    }
    .title img{
      width:90%;
    }
    .video{
      width: 70%;
    border-radius: 10px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    position: absolute;
    top: 24vh;
    left: 15%;
    }
    .video video{
      border-radius: 10px;
      width:100%;
    }
    .top-num1{
        text-align: center;
        font-family: iranyekan-ebold;
        direction: rtl;
        font-size: 6vw;
        margin-top: 90%;
    }
    .top-num2{
      text-align: center;
      font-family: iranyekan-ebold;
      direction: rtl;
      font-size: 6vw;
      margin-top: 20px;
  }
.p3-num-mob{
width: 75%;
display: block;
margin-right: auto;
margin-left: auto;
border-radius: 10px;
height: 6vh;
border: solid 2px lightgray;
text-align: center;
font-family: iranyekan;
font-size: 4vw;
}
.p3-mob-sub{
  margin-top: 10px;
    width: 76%;
    display: block;
    margin-right: auto;
    margin-left: auto;
    border-radius: 10px;
    height: 7vh;
    border: none;
    text-align: center;
    background-color: #00891A;
    color: white;
    font-family: iranyekan-bold;
    font-size: 5.5vw;
}
.arrow-mob img{
  width: 6%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
    padding-bottom: 60px;
  }
  .arrow-mob-end img{
    width: 6%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
    padding-bottom: 20px;
  }
.mid-mob img{
  width: 90%;
    margin-top: -40px;
    margin-left: 5%;
}
.mob-right img {
    width: 50%;
    margin-left: 50%;
  }
  .mob-left img {
    width: 40%;
    margin-top: -20%;
    display: block;
    margin-left: -20px; 
  }
  .second-page p{
    font-family: iranyekan;
    text-align: center;
    font-size: 5vw;
  }
  .how-to-use-mob summary{
    text-align: right;
    font-family: iranyekan;
  }
  .how-to-use-mob details{
    width: 70%;
    position: absolute;
    margin-left: 11%;
    background: #FFA303;
    padding: 10px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 3.2vw;
    height: 3vh;
    
  }
  details summary {
    list-style:none;
}
summary::before {

    content: '▼';
    margin-right:110px;
  }

details[open] summary {
  list-style:none;
    background: none;
}
  .mob-end{
    text-align: center;
  }
  .p3-photo img{
    display: block;
  margin-right: 25%;
  margin-left: auto;
  margin-top:70px;
  }
  .mob-end img{
    width:50px;
  }
  .end-end img{
    width: 80%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}