@media only screen and (max-width: 600px) {
h1, h2, h3, h4, h5 {
    margin: 0 0 18px 0;
}
h1 {
    font-size: 30px;
}
.h2 {
    font-size: 24px;
}
.des_i {
	width: 100%;
}
.block_advs .top_txt {
    font-size: 14px;
}
.block_advs .advs {
    justify-content: unset;
    margin: 30px 0 0 0;
    flex-direction: column;
    align-items: center;
}
.block_advs .adv_i {
    width: 100%;
    justify-content: space-between;
    margin: 0 0 7% 0;
    max-width: 260px;
}
.partners .partners_i {
    width: 49%;
}
.about_us_bl .big {
    font-size: 38px;
}
.slider_letters {
    width: 324px;
}
.slider_letters .letter_i {
    height: 215px;
    width: 150px!important;
    margin: 0 6px 0;
    padding: 5px;
}
.slider_letters .slick-track {
    height: 225px;
}
.btm_form_bl .form {
    margin: 0 auto 30px;
    width: 100%;
    max-width: 300px;
}
.btm_form_bl .input_phone {
    font-size: 14px;
    padding: 14px;
    width: 100%;
    box-sizing: border-box;
}
.btm_form_bl .transp_button {
    font-size: 14px;
    margin: 0 auto 25px;
    display: block;
    width: 100%;
    padding: 14px 0;
    background: #90C226;
}
.btm_form_bl .for_check {
    font-size: 14px;
}
.btm_form_bl .text_btm {
    font-size: 18px;
    text-align: center;
}
.btm_form_bl .tels_bl {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.btm_form_bl .phone {
    font-size: 22px;
    width: unset;
}
.popup {
    padding: 40px 20px 15px;
    display: none;
    width: 90%;
    left: 5%;
    margin-left: 0;
}
.popup .zag {
    font-size: 26px;
}
.popup input[type="text"], .popup .text_message {
    width: 100%;
    font-size: 14px;
    padding: 10px 10px 10px 12px;
    margin: 0 0 12px 0;
}
.popup .for_check {
    font-size: 14px;
}
.popup .transp_button {
    padding: 12px 30px;
    font-size: 14px;
    margin: 0 auto 25px;
    width: 100%;
    max-width: 340px;
    display: block;
}
.guarant_bl .usl_i {
    width: 48%;
    margin: 0 1% 15px;
    padding: 15px 2% 25px;
}
.guarant_bl .text {
    font-size: 16px;
}
.about_guarantee ul {
    margin: 20px 0;
    column-count: 1;
}
.about_guarantee li {
    padding: 0 0 0 20px;
    margin: 0 0 15px 0;
}
.work_scheme .name {
    font-size: 20px;
}
.work_scheme .text {
    font-size: 14px;
}
.quiz_quest_i {
    padding: 20px 15px 20px;
}
.quiz_quest_i .option {
    width: 100%;
}
.quiz_quest_i input[type="text"] {
    width: 100%;
    margin: 0 0 15px 0;
}
.quiz_quest_i .transp_button {
    padding: 15px 30px;
}
.guarant_bl .icon_bl img {
    max-width: 32px;
}
.guarant_bl .icon_bl {
    width: 80px;
    height: 80px;
}
.services .about_i_bl {
    width: 100%;
}
.btm_form_bl .h2 {
    text-align: center;
}
header .logo {
    width: 240px;
    height: 55px;
}
.services {
    padding: 110px 0 20px;
}
}