.timeline{
    background-color: #fff;
    padding: 30px;
}
.timeline-section1 .timeline-icon-section,
.timeline-section2 .timeline-content-top{
    position: relative;
    border-bottom:20px solid #DC3545;
    height:210px;
}
.timeline-section2 .timeline-content-top{
    border-bottom:20px solid #17A2B8;
    padding-top: 30px;
}
.timeline-section1 .timeline-icon-section:after{
    content: " ";
    position:absolute; 
    top:190px;
    right: 0px;
    border:10px solid #fff;
    border-left-color:#DC3545;
}
.timeline-section1 .timeline-icon-section:before{
    content: " ";
    position:absolute; 
    top:190px;
    left:0px;
    border:10px solid transparent;
    border-left-color:#fff;
}
.timeline-section2 .timeline-icon-section:after{
    content: " ";
    position:absolute; 
    top:-20px;
    right: 0px;
    border:10px solid #fff;
    border-left-color:#17A2B8;
}
.timeline-section2 .timeline-icon-section:before{
    content: " ";
    position:absolute; 
    top:-20px;
    left:0px;
    border:10px solid transparent;
    border-left-color:#fff;
}
.timeline-icon-section img{
    border: 1px solid #DC3545;
    width: 100px;
    height: 100px;
}
.borders{
    border-right:1px solid #c2c2c2;
    height:50px;
    width: 1px;
    margin: 20px auto;
}
.timeline-section2 .timeline-icon-section img{
    border: 1px solid #17A2B8;
} 
.timeline-content-bottom{
    margin-top:70px;
}
.timeline-content-bottom h1,.timeline-content-top h1{
    font-size: 25px;
    font-weight: bold;
}
.timeline-section2 .timeline-content-top{
    height:210px;
}
@media (min-width:320px) and (max-width:640px){
    .timeline-section1 .timeline-icon-section::after,
    .timeline-section1 .timeline-icon-section::before,
    .timeline-section2 .timeline-icon-section::before,
    .timeline-section2 .timeline-icon-section::after,
    .timeline-section2 .timeline-icon-section,
    .timeline-section2 .timeline-content-top,
    .timeline-section1 .timeline-icon-section{
        border:none;
        
    }
    .timeline-section2{
        border-bottom: 3px solid #2CA2B8;
        margin-bottom: 15px;
    }
    .timeline-section1{
        border-bottom: 3px solid #DC3545;
        margin-bottom: 15px;
    }
}