.what_is {
    background-color: #e6eaed;
    position: relative;
    padding-bottom: 50px;
}

@media (max-width: 767px) {
    .what_is_horizontal_line {
        display: none;
    }
    .what_is_vertical_line {
        display: none;
    }
}

.what_is_horizontal_line {
    background-color: #58bddc;
    position: absolute;
    right: 0;
    height: 2px;
    width: 94%;
    top: 185px;
}

.what_is_vertical_line {
    background-color: #58bddc;
    position: absolute;
    left: 11%;
    top: 65px;
    width: 2px;
    height: 170px;
}

@media (min-width: 998px) {
    .what_is_horizontal_line {
        top: 135px;
    }
    .what_is_vertical_line{
        top: 40px;
        height: 150px;
    }
}
@media (min-width: 1138px) {
    .what_is_horizontal_line {
        width: 91%;
    }
    .what_is_vertical_line{
        left: 15%;
    }
}