.step-desk{
    padding: 80px 0px;
}

h1.step-desk-title{
    font-size: 33px;
    margin-top: 0px;
    margin-bottom: 15px;
}

.step-desk-title-desk{
    color: #444;
    margin-bottom: 15px;
}

.step-items{
    position: relative;
    width: 6px;
    margin: 0 auto;
    background: #f2f6fb;
}

.step-items:after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: inherit;
}

.timeline-content{
    min-width: 525px !important;
    position: relative;
    border: 1px solid rgba(0,1,1,.01);
    top: 0;
    left: 50px;
    padding: 15px 30px;
    box-sizing: border-box;
    background: #f2f6fb;
}

.step-items:nth-child(odd) .timeline-content{
    left: -570px;
}

.timeline-content::before{
    content: '';
    position: absolute;
    top: 7px;
    width: 0;
    height: 0;
    border-style: solid;
}

.step-items:nth-child(odd) .timeline-content:before{
    right: -15px;
    border-width: 15px 0 15px 16px;
    border-color: transparent transparent transparent #f2f6fb;
}

.step-items:nth-child(even) .timeline-content:before{
    left: -15px;
    border-width: 15px 16px 15px 0;
    border-color: transparent #f2f6fb transparent transparent;
}

.timeline-title{
    margin: 0px;
    font-size: 21px;
    line-height: 1.6;
}

.tineline-date{
    color: #000;
    margin-bottom: 20px;
    opacity: 0.6;
}

.tineline-desk{
    color: #444;
    margin-bottom: 15px;
    line-height: 30px;
}

.step-desk2{
    color: #444;
    margin-bottom: 40px; 
    font-size: 14px;
}



@media only screen and (max-width: 768px){
    
    .step-items{
        width: 100%;
        background:none;
    }
    
    .timeline-content{
        left: 0px;
        min-width: 100% !important;
        margin-bottom: 30px;
    }
    
    .step-items:nth-child(odd) .timeline-content{
        left: 0px;
    }
    
    .timeline-content::before{
        content: none;
    }
    
    .step-items:after{
        content: none;
    }
    
    h1.step-desk-title{
        font-size: 24px;
    }
}