.ptm-wrapper {
    position: relative;
    padding: 80px 0;
}

/* TIMELINE LINE */
.ptm-line {
    position: absolute;
    left: 50%;
    top: 0;
    width: 4px;
    height: 100%;
    background: #2f0147;
    transform: translateX(-50%);
}

.ptm-progress {
    position: absolute;
    top: 0;
    width: 100%;
    height: 0;
    background: #ff5a9e;
    transition: height .3s ease;
}

/* ITEM */
.ptm-item {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 100px;
}

/* DOT */
.ptm-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #2f0147;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .3s;
}

.ptm-dot.active {
    background: #ff5a9e;
}

/* HEADING — ALWAYS VISIBLE */
.ptm-head {
    width: 38%;
    font-size: 32px;
    font-weight: 600;
    color: #2f0147;
}

.ptm-head p {
    font-size: 20px;
    margin-top: 20px !important;
    line-height: 1.2;
}

/* CONTENT — HIDE BY DEFAULT */
.ptm-card {
    width: 38%;
    border: 3px solid #2f0147;
    border-radius: 10px;
    padding: 18px;
    background: #fff0f6;
    opacity: 0;
    transform: translateX(40px);
    transition: all .6s ease;
}

/* REVERSE */
.ptm-item.reverse {
    flex-direction: row-reverse;
}

.ptm-item.reverse .ptm-card {
    transform: translateX(-40px);
}

/* SHOW CONTENT */
.ptm-card.active {
    opacity: 1;
    transform: translateX(0) !important;
}

/* MOBILE */
@media (max-width: 768px) {

    .ptm-line {
        left: 20px;
        transform: none;
    }

    .ptm-item,
    .ptm-item.reverse {
        flex-direction: column;
        padding-left: 60px;
    }

    .ptm-dot {
        left: 20px;
        transform: none;
    }

    .ptm-head,
    .ptm-card {
        width: 100%;
    }
}