body {
    font-family: Montserrat, sans-serif;
    margin: 0;
    padding: 0;
}
.section4{
    /* border-bottom: 0.5px solid black; */
    display: grid;
    grid-template-rows: 7.875rem 1fr;
    overflow: hidden;

}
.sec4top{
    border-bottom: 0.5px solid black;
    display: grid;
    grid-template-columns: 107px 1fr;

}
.top2{
    border-left: 0.5px solid black;

}
.top2txt{
    margin-top: 3rem;
    margin-left: 5px;
}
.top2txt p{
    font-weight: 600;
    font-size: 1.5rem;
}
.sec4bottom{
    height:1256px;
    border-bottom: 0.5px solid black;
    position: relative;
    width: 100%;
    display: grid;
    grid-template-columns: 107px 1fr;
    background-color: #F6F6F6;
}
.b-right{
    border-left: 0.5px solid black;

}
.timeline-items{
    position: relative;
}
.timeline-section{
    padding: 0%;
    margin: 0%;
}
.timeline-section::before{
    content:'';
    position: absolute;
    width: 0.5px;
    height:1256px;
    background-color: rgb(171, 171, 171);
    left: 50%;
    /* padding: 0; */
    margin: 0;
    
}
.imgtl1 ,.imgtl2,.imgtl3 ,.imgtl4{
    width: 22.18rem;
    height:19.62rem;
    display: inline-block;
    position: absolute;
   
}


.p1-tm1{
    position: absolute;
    top: 10%;
    left:60%;
    font-weight: 500;
    font-size: 2rem;
    display: inline-block;
    
}
.p1-tm3{
    position: absolute;
    top: 59.8%;
    left:60%;
    font-weight: 500;
    font-size: 2rem;
    display: inline-block;
}

.p1-tm2{
    position: absolute;
    top: 35%;
    left:28%;
    font-weight: 500;
    font-size: 2rem;
    display: inline-block;
}
.p1-tm4{
    position: absolute;
    top: 83%;
    left:28%;
    font-weight: 500;
    font-size: 2rem;
    display: inline-block;
}

.p2-tm1{
    max-width: 258px;
    display: inline-block;
    font-size: 1rem;
    font-family: Oxygen;
    font-weight: 400;
    left:28%;
    top:10%;
    position:absolute;
} 
.p2-tm2{
    max-width: 258px;
    display: inline-block;
    font-size: 1rem;
    font-family: Oxygen;
    font-weight: 400;
    left: 60%;
    top: 35%;
    position:absolute;
} 
.p2-tm3{
    max-width: 258px;
    display: inline-block;
    font-size: 1rem;
    font-family: Oxygen;
    font-weight: 400;
    left:28%;
    top: 59.8%;
    position:absolute;
} 
.p2-tm4{
    max-width: 258px;
    display: inline-block;
    font-size: 1rem;
    font-family: Oxygen;
    font-weight: 400;
    left: 60%;
    top: 83%;
    position:absolute;
} 
.imgtl1{
    top:0;
    right: 0;
}
.imgtl3{
    top:39.25rem;
    right: 0;

}
.imgtl2{
    top:19.62rem;
    left: -107.5px;
}
.imgtl4{
    top:58.81rem;
    left:  -107.5px;

    

}

.timeline-dot{
    width: 1.125rem;
    height: 1.125rem;
    position: absolute;
    left:49.48%;
    display: inline-block;
    z-index: 10;
    /* top:1rem; */
    
    
}
.timeline-dot1{
    width: 0.625rem;
    height: 0.625rem;
    position: absolute;
    left:49.75%;
    top: 9.3rem;
    z-index: 1;
}
.timeline-dot2{
    width: 0.625rem;
    height: 0.625rem;
    position: absolute;
    left:49.75%;
    top: 27.9rem;
    z-index: 1;
}
.timeline-dot3{
    width: 0.625rem;
    height: 0.625rem;
    position: absolute;
    left:49.75%;
    top: 47.6rem;
    z-index: 1;
}
.timeline-dot4{
    width: 0.625rem;
    height: 0.625rem;
    position: absolute;
    left:49.75%;
    top: 66rem;
    z-index: 1;
}
@media (max-width:1200px){
    .p1-tm1{
        top: 8%;
        left:24%;
        
    }
    .p1-tm3{
        top: 58%;
        left:24%;
    }
    
    .p1-tm2{
        top: 33%;
        left:60%;
    }
    .p1-tm4{
        top: 82%;
        left:60%;
    }
    
    .p2-tm1{
        left:24%;
        top:12%;
        
    } 
    .p2-tm2{
        left: 60%;
        top: 37%;
    } 
    .p2-tm3{
        left:24%;
        top: 62%;
    } 
    .p2-tm4{
        left: 60%;
        top: 86%;
    } 
}

@media (min-width:1201px) and (max-width:1400px){
    .p1-tm1{
        top: 10%;
        left: 57%;
    }

    .p1-tm3{
        top: 59.8%;
        left: 54.4%;
    }

    .p1-tm2{
        top: 35%;
        left: 30.5%;
    }

    .p1-tm4{
        top: 83%;
        left: 30.5%;
    }
}