#tech_container .chat_content {
    display: flex;
    gap: 0 20px;
}

#tech_container .chat_item {
    background-color: #F0F2F5;
    flex-grow: 1;
    padding: 32px 24px 21px;
    margin-bottom: 20px;
    margin-left: 20px;
    border-radius: 10px;
    position: relative;
}

#tech_container .chat_item::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border: 14px solid transparent;
    border-top-width: 0;
    border-bottom-color: #F0F2F5;
    position: absolute;
    bottom: -8px;
    left: -12px;
    transform: rotate(10deg) skew(20deg, -40deg);
}

#tech_container .chat_item .item_title {
    font-size: 24px;
    font-weight: 700;
    color: var(--light-dark-color);
    display: flex;
    align-items: flex-end;
    gap: 0 8px;
    line-height: 1.5;
}

#tech_container .chat_item .item_title::before {
    content: '';
    display: block;
    width: 28px;
    height: 28px;
    background: url(/static/app_www/technic/sms/img/ico_chat.png) no-repeat center/contain;
}

#tech_container .chat_item .item_text {
    font-size: 16px;
    margin-top: 16px;
}


@media screen and (max-width:1023px) {

    #tech_container .chat_item {
        padding: 16px;
    }

    #tech_container .chat_item .item_title {
        font-size: 16px;
    }

    #tech_container .chat_item .item_title::before {
        width: 18px;
        height: 18px;
    }

    #tech_container .chat_item .item_text {
        font-size: 14px;
        margin-top: 8px;
    }

}

@media screen and (max-width:767px) {
    #tech_container .chat_content {
        gap: 0 8px;
    }

    #tech_container .chat_item {
        margin: 0;
    }

    #tech_container .chat_item::after {
        display: none;
    }

    #tech_container .chat_section .img_wrap {
        max-width: 142px;
        margin: 0 auto;
    }

}