.slider_back{
width:100%;
height:80vh;
position:relative;
overflow:hidden;
}

.slider_back img{
width:100%;
object-fit:cover;
transition:all 0.6s ease;
}

.stage_point{
position:absolute;
width:50px;
height:50px;
background:#004a91;
border-radius:100%;
color:#fff;
cursor: zoom-in;
z-index: 100;

}


.stage_point_border{

    position: absolute;
    background: #FFF;
    width: 50px;
    height: 50px;
    animation-name: rippled;
    animation-duration: 1.2s;
    animation-delay: 0s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0.65,0,0.34,1);
    left: 0;
    border-radius: 100%;
    opacity: 0;
    top: 0;
}


.stage_point:before{
    position: relative;
    z-index: 1000;
    font-size: 40px;
    text-align: center;
    content: "";
    font-family: sans-serif;
    left: 7px;
    top: 7px;
    background: url(./zoom.png) no-repeat center center;
    height: 35px;
    width: 35px;
    display: block;
    background-size: cover;
}

.stage_point h4{
color: #fff;
    position: absolute;
    left: 50px;
    top: 15px;
    font-size: 18px;
    width: max-content;
    opacity:0;
    transition:all 0.6s ease;
}


.stage_point:hover h4{
opacity:1;
left:70px;
    
}

.stage_point_content{
    position: fixed;
    top: -10%;
    z-index:-10;
    width: 70%;
    left: 50%;
    height: 80%;
    background: #fdf2f2;
    transition: all 0.6s ease;
    margin-left: -35%;
    opacity:0;
}


.stage_point_content .content_section{
 padding: 50px 80px; 
     width:50%;
     float:left;
}
.stage_point_content .image_section{
width:50%;
float:left;
height:100%;
}


.zoom_active_text{
opacity:1;
left:70px;
}




@keyframes rippled {
  from {
    opacity: 0.4;
    transform: scale3d(1,1,1);
  }
  to {
    opacity:0;
    transform:scale3d(1.5,1.5,1);
  }
}


.stage_content_hide{
cursor: pointer;
    margin-top: 30px;
    border: 2px solid #0a133a;
    display: block;
    clear: both;
    width: 100px;
    text-align: center;
    border-radius: 3px;
    color: #fff;
    background: #0a133a;
}

.image_section{
background-size:cover;    
}


.curtain_cover{
position:fixed;
width:100%;
height:100%;
z-index:-11;
background:rgba(0,0,0,0.6);
opacity:0;
top: 0;
left: 0;
transition: all 0.6s ease;
}




@media screen and (max-width:768px){
 
.slider_back{
height:auto;    
} 
 
.stage_point_border{
height:30px;
width:30px;
} 
 
.stage_point:before{
height:15px;
width:15px;
} 
 
 .stage_point{
height:30px;
width:30px;     
 }
 
.image_section{
display:none;    
} 

.stage_point_content .content_section{
width:100%;
padding:25px;
} 

.stage_point:hover h4 {
    opacity: 1;
    left: 40px;
    font-size: 12px;
    top: 10px;
}

.stage_point_content{
width:90%; 
margin-left: -45%;
    font-size: 15px;
    line-height: 1.3;
} 
 
    
}