@media screen and (min-width: 901px){
    .skills-education__education_item_time-line-light{
        position: absolute;
        width: 5px;
        height: 180%;
        border-radius: 20px;
        background-color: #BFD7E1;
        transition: all 0.4s ease-in-out;
    }
    .skills-education__education_item_time-line-dark{
        position: absolute;
        width: 5px;
        height: 180%;
        border-radius: 20px;
        background-color: yellow;
        transition: all 0.4s ease-in-out;
    }
}
@media screen and (max-width: 900px){
    .skills-education__education_item_time-line-light{
        position: absolute;
        width: 5px;
        height: 180%;
        border-radius: 20px;
        background-color: #BFD7E1;
        transition: all 0.4s ease-in-out;
    }
    .skills-education__education_item_time-line-dark{
        position: absolute;
        width: 5px;
        height: 180%;
        border-radius: 20px;
        background-color: yellow;
        transition: all 0.4s ease-in-out;
    }
}
@media screen and (max-width: 600px){
    .skills-education__education_item_time-line-light{
        position: absolute;
        width: 3px;
        height: 180%;
        border-radius: 20px;
        background-color: #BFD7E1;
        transition: all 0.4s ease-in-out;
    }
    .skills-education__education_item_time-line-dark{
        position: absolute;
        width: 3px;
        height: 180%;
        border-radius: 20px;
        background-color: yellow;
        transition: all 0.4s ease-in-out;
    }
}
@media screen and (max-width: 300px){-light
    .skills-education__education_item_time-line{
        position: absolute;
        width: 3px;
        height: 180%;
        border-radius: 20px;
    }
    .skills-education__education_item_time-dark-line{
        position: absolute;
        width: 3px;
        height: 180%;
        border-radius: 20px;
        background-color: yellow;
        transition: all 0.4s ease-in-out;
        background-color: #BFD7E1;
    }
}