.hero-content h1 {
      font-size: 56px;
   }
   .hero-content p {
      max-width: 850px;
   }
   /*  */

.add_into-section .slide-inn .slide-left,
.add_into-section .slide-inn .slide-right {
    width: calc(50% - 37px);
}

.add_into-section .slide-center {
    text-align: center;
}

.add_into-section .slide-center h3 {
    width: 74px;
    height: 74px;
    /* border: 2px solid #1a232f; */
    position: relative;
    z-index: 2;
}

.add_into-section .slide-center::before {
    content: "";
    position: absolute;
    top: 0;
    width: 2px;
    height: 100%;
    background: #000;
    z-index: 0;
}

.timeline-slider>div:first-child .slide-center::after,
.timeline-slider>div:last-child .slide-center::after {
    content: "";
    position: absolute;
    left: 3px;
    right: 0;
    margin: 0 auto;
    width: 11px;
    height: 11px;
    background: #000;
    border-radius: 50%;
}

.timeline-slider>div:first-child .slide-center::after {
    top: 0;
}

.timeline-slider>div:last-child .slide-center::after {
    bottom: 0;
}

@media (max-width: 1199px) {

    .add_into-section .slide-inn .slide-left,
    .slide-inn .slide-right {
        width: calc(50% - 30px);
    }

    .add_into-section .slide-inn .slide-left {
        width: calc(50% - 30px);
    }
}

@media (max-width: 767px) {
    .add_into-section .timeline-slider>div {
        flex-direction: column;
        background: #fff;
        border-radius: 6px;
        margin: 10px 0;
    }

    .add_into-section .slide-center {
        position: absolute;
        right: 15px;
        top: 15px;
    }

    .add_into-section .timeline-slider>div {
        padding: 15px;
    }

    .add_into-section .slide-center::before,
    .add_into-section .slide-center::after {
        display: none;
    }

    .add_into-section .slide-inn .slide-left,
    .add_into-section .slide-inn .slide-right {
        width: 100%;
    }

    .add_into-section .slide-center h3 {
        width: 34px;
        height: 34px;
        font-size: 18px;
    }
}
/*  */
.accordion-button:not(.collapsed) {
    color: var(--bs-primary) !important;
}
/*  */