* {
  font-family: "Roboto", sans-serif;
 <!-- font-family: 'Jura', sans-serif; -->
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

#about-us {
  margin-top: -15%;
  position: absolute;
}

a {
  text-decoration: none;
}

li {
  list-style: none;
}

button {
  background: none;
  border: none;
}
button:focus {
  outline: none;
}
button:hover {
  cursor: pointer;
}

input:focus {
  outline: none;
}


.header {
  width: 100%;
  background: white;
  position: fixed;
  z-index: 5;
}
.header__wrapper {
  padding: 2% 0;
  display: flex;
  align-items: center;
  width: 100%;
}
.header__wrapper__navigation {
  display: none;
}
.header__wrapper_burger {
  width: 40px;
  position: relative;
  height: 16px;
  margin-left: 5%;
}
.header__wrapper_burger .line {
  position: absolute;
  width: 50%;
  height: 2px;
  background: #000;
  top: 0;
}
.header__wrapper_burger .line:nth-child(2) {
  top: 5px;
}
.header__wrapper_burger .line:nth-child(3) {
  top: 10.5px;
}
.header__wrapper__company {
  display: flex;
  position: relative;
  z-index: 5;
}
.header__wrapper__company_picture {
  width: 40px;
  height: 100%;
  margin-right: 1%;
}
.header__wrapper__company_name {
  font-size: 1.2em;
  color: rgba(1, 1, 1, 0.902);
  text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
}

.navigation {
  position: fixed;
  z-index: 10;
  height: 100%;
  top: 0;
  width: 100%;
  background: #272f32;
  left: -100%;
  transition: 0.5s;
  overflow: hidden;
}
.navigation__cross {
  position: absolute;
  top: 3%;
  left: 90%;
  width: 25px;
  height: 25px;
  background: gray;
  border-radius: 50%;
}
.navigation__cross:after {
  content: "";
  position: absolute;
  width: 20px;
  background: white;
  height: 2px;
  transform: rotate(45deg);
  margin-top: 12px;
  margin-left: 2.5px;
}
.navigation__cross:before {
  content: "";
  position: absolute;
  width: 20px;
  background: white;
  height: 2px;
  transform: rotate(-45deg);
  margin-top: 12px;
  margin-left: 2.5px;
}
.navigation__menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 10%;
  height: 70vh;
 }
.navigation__menu li {
  margin-bottom: 10%;
}
.navigation__menu li a {
  font-size: 1.4em;
  color: #fff;
  text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
}
.navigation .header {
  width: 100%;
  background: gray;
}
.navigation .header__wrapper {
  padding: 2% 0;
  margin-left: 5%;
  display: flex;
  align-items: center;
  width: 100%;
}
.navigation .header__wrapper_burger {
  display: none;
}
.navigation .header__wrapper__company {
  z-index: 5;
}
.navigation .header__wrapper__company_picture {
  width: 40px;
  height: 100%;
  margin-right: 5%;
}
.navigation .header__wrapper__company_name {
  margin-right: 5%;
  font-size: 1.2em;
  color: white;
}

.nav-anim {
  left: 0%;
}

.header-anim {
  opacity: 100%;
}

.body-anim {
  overflow: hidden;
}

.main {
  overflow: hidden;
  width: 100%;
  height: 100vh;
  background-image: url("./img/bg-mrn-mb.jpg");
  background-size: cover;
  position: relative;
}
.main__wrapper {
  padding-top: 20%;
  width: 90%;
  margin: 0 auto;
}
.main__wrapper_img {
  width: 100%;
  opacity: 0.8;
  border-radius: 8px;
}
.main__wrapper_title {
  font-size: 54px;
  color: #e3b26e;
  text-align: center;
  font-family: "Neucha", cursive;
}
.main__wrapper_text {
  padding-left: 3%;
  padding-top: 1%;
  padding-bottom: 1%;
  margin: 0 auto;
  border-radius: 8px;
  position: relative;
  background-image: url("./img/grad3.png");
  cursor: default;
}
.main__wrapper_describe {
  color: rgba(1, 1, 1, 0.902);
  text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  font-size: 1.1em;
}
.main__wrapper_button {
  width: 100px;
  height: 40px;
  margin: 0 auto;
  position: absolute;
  bottom: 10%;
  left: 0;
  right: 0;
  transition: 0.5s;
}
.main__wrapper_button:hover {
  transform: translateY(20px);
  cursor: pointer;
}
.main__wrapper_button button {
  position: relative;
}
.main__wrapper_button button div {
  width: 50px;
  height: 3px;
  background: #fff;
  transform: rotate(30deg);
  position: absolute;
  margin-top: 10px;
}
.main__wrapper_button button div:nth-child(2) {
  transform: rotate(-30deg);
  margin-left: 43px;
}

.about-us {
  cursor: default;
  background-image: url("./img/about-us-bg.jpg");
  background-size: cover;
  padding-top: 7%;
  padding-bottom: 5%;
}
.about-us__wrapper {
  width: 90%;
  margin: 0 auto;
  height: 100%;
}
.about-us__wrapper_tiles {
  display: flex;
  flex-direction: column;
  width: 80%;
  margin: 0 auto;
  padding: 0;
}
.about-us__wrapper_tiles li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20%;
  background: rgba(203, 121, 61, 0.85);
  border: 0px;
  border-radius: 30px;
}
.about-us__wrapper_tiles li h2 {
  font-size: 1.8em;
  text-align: center;
}
.about-us__wrapper_tiles li p {
  width: 90%;
  font-size: 1.2em;
  display: inline-block;
  margin-bottom: 15%;
}
.about-us__wrapper_tiles li img {
  width: 120px;
  margin-bottom: 5%;
}

.limit {
  width: 100%;
  padding: 1.5% 0;
  background: #fff;
}

.energy {
  width: 100%;
  padding: 10% 0;
  background: #d6d6d6;
}
.energy__wrapper_header {
  cursor: default;
  text-align: center;
}
.energy__wrapper_text {
  color: black;
  font-size: 0.8em;
  text-align: center;
}
.energy__wrapper_img {
  width: 60vw;
}
.energy__wrapper_ul {
  display: flex;
  flex-direction: column;
  width: 80%;
  margin: 0 auto;
  padding-left: 10%;
  padding-right: 10%;
  justify-content: space-between;
  align-items: center;
}
.energy__wrapper_ul li:hover {
  cursor: pointer;
}
.energy__wrapper_ul li:hover img {
  opacity: 70%;
  transition: 0.5s;
}
.energy__wrapper_ul li:hover h2 {
  color: #cb793d;
  transition: 0.5s;
}

.rate-anim {
  background: #003b19 !important;
}

.show-elem {
  display: initial;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: transparent;
  border: none;
}
input[type=range]::-webkit-slider-thumb:hover {
  cursor: pointer;
}

/* all the same stuff for firefox */
input[type=range]::-moz-range-thumb {
  border: none;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: #ffffff;
}
input[type=range]::-moz-range-thumb:hover {
  cursor: pointer;
}

/* all the same stuff for ie */
input[type=range]::-ms-thumb {
  border: none;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: #ffffff;
}
input[type=range]::-ms-thumb:hover {
  cursor: pointer;
}

.form {
  cursor: default;
  width: 100%;
  background: #d6d6d6;
  height: 100%;
  padding: 5% 0;
}
.form__wrapper {
  border-radius: 30px;
  color: white;
  width: 90%;
  margin: 0 auto;
  background: #bababa;
  padding: 5% 0;
}
.form__wrapper_text {
  text-align: center;
  margin-top: 0;
}
.form__wrapper_inputs {
  margin-left: 5%;
  width: 55%;
}
.form__wrapper_inputs input {
  width: 100%;
}
.form__wrapper_inputs p {
  font-size: 1.1em;
}
.form__wrapper_inputs_energy {
  position: relative;
}
.form__wrapper_inputs_energy span {
  position: absolute;
  top: 0;
  margin-top: 40px;
  color: black;
  left: 85%;
}
.form__wrapper_inputs_send {
  width: 70%;
  background: #7a827e;
  height: 10vw;
  margin-top: 15%;
  border-radius: 100px;
}

.darkwindow {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: #000;
  opacity: 70%;
  top: 0;
  left: 0;
  z-index: 10;
  transition: 0.5s;
  display: none;
}

.tysm {
  display: none;
  position: fixed;
  top: 40%;
  bottom: 50%;
  z-index: 50;
  color: black;
  width: 80%;
  height: 30vh;
  background: #dddddd;
  left: 10%;
  border: 5px solid green;
  border-radius: 50px;
}
.tysm_text {
  display: flex;
  justify-content: center;
  text-align: center;
  align-items: center;
  width: 90%;
  margin: 0 auto;
  height: 100%;
  font-size: 2em;
}

.footer {
  width: 100%;
  background-image: url("./img/grad3.png");
  padding: 5% 0;
}
.footer__wrapper {
  justify-content: center;
  width: 90%;
  margin-left: 5%;
  color: white;
}
.footer__wrapper_email {
  font-size: 1.1em;
}
.footer__wrapper_email a {
  margin: 0;
  color: rgba(1, 1, 1, 0.902);
  text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  text-decoration: underline;
}
.footer__wrapper_phones {
  font-size: 1.1em;
}
.footer__wrapper_phones_numbers {
  display: flex;
  padding: 0;
}
.footer__wrapper_phones_numbers li {
  margin-bottom: 2%;
}
.footer__wrapper_phones_numbers li a {
  color: white;
  text-decoration: underline;
}
.footer__wrapper_number {
  padding: 0;
}
.footer__wrapper_number li {
  margin: 0 0 2% 0;
}
.footer__wrapper_number li a {
  margin: 0;
  color: white;
  text-decoration: underline;
}
.footer__wrapper_address p {
  font-size: 1.2em;
}

.visible {
  display: flex;
}

@media (min-width: 375px) {
  .header__wrapper__company {
    left: 5%;
  }
}
@media (min-width: 425px) {
  .header__wrapper__company {
    left: 10%;
  }
}
@media (min-width: 768px) {
  #about-us {
    margin-top: -10%;
    position: absolute;
  }

  .header {
    z-index: 4;
  }
  .header__wrapper_burger {
    width: 60px;
    height: 20px;
    margin: 0 2% 0 5%;
    padding-top: 0;
  }
  .header__wrapper_burger .line {
    height: 3px;
  }
  .header__wrapper_burger .line:nth-child(2) {
    top: 8px;
  }
  .header__wrapper_burger .line:nth-child(3) {
    top: 16px;
  }
  .header__wrapper__company {
    display: flex;
    position: relative;
    align-items: center;
    left: 15%;
  }
  .header__wrapper__company_picture {
    width: 45px;
  }
  .header__wrapper__company_name {
    font-size: 1.5em;
  }

  .navigation {
    width: 40%;
  }
  .navigation__cross {
    top: 6%;
    left: 85%;
    width: 28px;
    height: 28px;
  }
  .navigation__cross:after {
    width: 20px;
    height: 3px;
    margin-top: 13px;
    margin-left: 4px;
  }
  .navigation__cross:before {
    width: 20px;
    height: 3px;
    margin-top: 13px;
    margin-left: 4px;
  }
  .navigation__menu {
    margin-top: 10%;
  }
  .navigation__menu li {
    font-size: 1.3em;
    margin: 30px 0;
  }
  .navigation .header__wrapper {
    width: 60px;
  }
  .navigation .header__wrapper__company_picture {
    width: 50px;
    margin: 20px 0 0 0px;
  }
  .navigation .header__wrapper__company_name {
    display: none;
    font-size: 1.2em;
  }

  .main {
    background-image: url("./img/bg-mrn.jpg");
    height: 101vh;
  }
  .main__wrapper {
    padding-top: 25%;
  }
  .main__wrapper_title {
    font-size: 3em;
  }
  .main__wrapper_describe {
    font-size: 1.5em;
  }
  .main__wrapper_text {
    margin-left: -3.5%;
    border-radius: 30px;
    font-size: 1.2em;
  }
  .main__wrapper_button {
    margin-top: 10%;
  }

  .about-us__wrapper_tiles {
    width: 90%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: 5%;
  }

  .energy {
    padding: 7% 0;
  }
  .energy__wrapper_text {
    font-size: 1em;
  }
  .energy__wrapper_img {
    width: 25vw;
  }
  .energy__wrapper_ul {
    flex-direction: row;
  }

  .calculator__wrapper_text {
    width: 70%;
    font-size: 1.5em;
  }
  .calculator__wrapper_month {
    width: 100%;
  }
  .calculator__wrapper_month_text {
    font-size: 2em;
  }
  .calculator__wrapper_month .range-slider {
    max-width: 100%;
  }
  .calculator__wrapper_month .data-range {
    height: 2.5em;
    width: 2.5em;
    margin-top: 4px;
    z-index: 1;
  }
  .calculator__wrapper_kilowatt_text {
    font-size: 1.4em;
  }
  .calculator__wrapper_kilowatt_enter_input {
    height: 4vh;
    font-size: 1.2em;
  }
  .calculator__wrapper_kilowatt_enter_tarif {
    font-size: 1.3em;
  }
  .calculator__wrapper_kilowatt_enter_tarif img {
    width: 30px;
  }
  .calculator__wrapper_kilowatt_enter_tarif_cross {
    left: 93%;
  }
  .calculator__wrapper_kilowatt_enter_tarif_explanation {
    padding: 0;
    font-size: 1.2em;
  }
  .calculator__wrapper_kilowatt_enter_tarif ul li {
    padding: 3%;
  }
  .calculator__wrapper_count {
    height: 50px;
    font-size: 1.2em;
  }

  .form__wrapper_inputs input {
    padding: 7.5px 0;
    font-size: 1.5em;
  }
  .form__wrapper_inputs p {
    font-size: 1.8em;
  }
  .form__wrapper_inputs_energy span {
    font-size: 1.8em;
    margin-top: 70px;
  }
  .form__wrapper_inputs_send {
    width: 60%;
    font-size: 1.8em;
  }
  .form__wrapper_text {
    font-size: 2.5em;
  }

  .footer__wrapper_name {
    font-size: 2em;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);

  }
  .footer__wrapper_email {
    font-size: 1.4em;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);	
  }
  .footer__wrapper_phones {
    font-size: 1.4em;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_number {
    font-size: 1.4em;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_address p {
    font-size: 1.4em;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }

  .tysm {
    width: 60%;
    left: 20%;
  }
}
@media (min-width: 1024px) {
  #about-us {
    margin-top: 0%;
  }

  .header {
    height: 70px;
  }
  .header__wrapper {
    padding: 1% 0;
    margin-left: 1%;
  }
  .header__wrapper__navigation {
    display: block;
    width: 75%;
  }
  .header__wrapper__navigation__menu {
    display: flex;
    justify-content: space-around;
    width: 80%;
  }
  .header__wrapper__navigation__menu li {
    text-align: center;
  }
  .header__wrapper__navigation__menu li:first-child a {
    color: #3092D0;
  }
  .header__wrapper__navigation__menu li a {
    color: black;
    font-size: 0.9em;
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .header__wrapper__navigation__menu li a:hover {
    color: #3092D0;
  }
  .header__wrapper_burger {
    display: none;
  }
  .header__wrapper__company {
    width: 20%;
    margin-right: 2%;
    left: 0%;
  }
  .header__wrapper__company_picture {
    width: 30px;
  }
  .header__wrapper__company_name {
    font-size: 1.0em;
    
  }

  .navigation {
    display: none;
  }

  .main__wrapper {
    padding-top: 10%;
  }
  .main__wrapper_img {
    margin-left: -4%;
    width: 57%;
    border-radius: 30px;
  }
  .main__wrapper_title {
    font-size: 3em;
  }
  .main__wrapper_describe {
    font-size: 1.5em;
  }
  .main__wrapper_button {
    top: 70%;
  }

  .about-us {
    background-image: url("./img/about-us-bg.jpg");
    background-size: cover;
    padding-bottom: 5%;
  }
  .about-us__wrapper_tiles {
    width: 95%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-column-gap: 5%;
  }
  .about-us__wrapper_tiles li {
    background: rgba(203, 121, 61, 0.85);
    border: 0px;
    border-radius: 30px;
  }

  
  .form__wrapper {
    width: 60%;
  }
  .form__wrapper_inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
  }
  .form__wrapper_inputs input {
    width: 70%;
    font-size: 1.3em;
  }
  .form__wrapper_inputs p {
    font-size: 1.1em;
  }
  .form__wrapper_inputs_energy {
    position: relative;
  }
  .form__wrapper_inputs_energy span {
    position: absolute;
    top: 20%;
    margin-top: 40px;
    color: black;
    left: 50%;
  }
  .form__wrapper_inputs_text {
    text-align: center;
  }
  .form__wrapper_inputs_send {
    width: 70%;
    background: #7a827e;
    height: 4vw;
    font-size: 1.3em;
    margin-top: 8vh;
  }

  .footer {
    padding: 0;
    font-size: 0.6em;
  }
  .footer__wrapper {
    display: flex;
    align-items: center;
  }
  .footer__wrapper * {
    margin-right: 5%;
    
  }
  .footer__wrapper_phones {
    width: 7vw;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_phones_numbers {
    width: 100%;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_phones_numbers li {
    width: 100%;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_phones_numbers li a {
    width: 100%;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_address {
    width: 12vw;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
  .footer__wrapper_address p {
    width: 12vw;
    color: rgba(1, 1, 1, 0.902);
    text-shadow: 0px 10px 10px rgba(0, 0, 0, 0.75);
  }
}