.how-it-works {
    margin-top: 70px;
}

.how-it-works-header{
    margin-top: 0;
    margin-bottom: 60px;
}
.how-it-works-wrapper{
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}
.how-it-works-row {
    display: flex;
    flex-direction: row;
}
.left-col, .right-col {
    width: 45%;
    margin-bottom: 50px;
}
.left-col{
     text-align: end
}
.center-col {
    width: 10%;
    text-align: center;
    position: relative;
    padding-top : 0;
    z-index: 3;

}
.last-row-el {
    height: 75px;
    margin-bottom: 0;
}

.center-image{
     z-index: 3;
}
.line-block{
    position: relative;
}
.center-image {
    padding: 15px 0;
    background: #141414;
}
.line-block::before{
    position: absolute;
    content: ' ';
    width: 1px;
    background: #4E545A;
    height: 1000px;
    margin: 0;
    opacity: 0.3;
    z-index: 0;
    top:  calc(50% + 12px);
    left: calc(50%);
}
@media (max-width: 1500px) {
    .how-it-works {
        margin-top: 70px;
    }
}
@media (max-width: 1200px) {
    .how-it-works {
        margin-top: 40px;
    }
    .how-it-works-header{
        margin-bottom: 60px;
    }
    .left-col, .right-col {
        margin-bottom: 20px;
    }
    .line-block::before{
        top:  calc(50% - 2px);
    }
}
@media (max-width: 950px) {
    .how-it-works {
        margin-top: 0px;
    }
    .how-it-works-header{
        margin-bottom: 45px;
    }
    .center-image{
        padding: 10px 0;
    }
    .right-col {
        margin-bottom: 30px;
        width: 90%;
    }
   .center-col {
       width: 7%;
       text-align: start;
       margin-right: 20px;
   }
   .last-row-el {
        height: 58px;
        margin-bottom: 0;
    }
   .line-block::before{
       top:  calc(50% + 13px);
       left: calc(50% - 2px);

   }
}
@media (max-width: 750px) {
    .how-it-works-header{
        margin-bottom: 15px;
    }
   .right-col {
       margin-bottom: 10px;
   }
   .center-col{
       width: 38px;
       height: 38px;
       margin-right: 15px;
   }
   .center-image{
       width: 38px;
       height: 38px;
   }
   .line-block::before{
       top:  calc(50% + 39px);
       left: calc(50%);
   }

}