html, body {
  width: 100%;
  height: 100%;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  -webkit-clip-path: inset(100%);
          clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.35);
}

.modal {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

body {
  font-family: sans-serif;
}

.form-block {
  background:url(/images/main_form_decor/back.jpg) 50% 50% no-repeat;
  background-size: cover;
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 70px 100px 40px 100px;
}

.form-block__wrap {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.form-block__wrap form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 762px;
  width: 100%;
}

.form__text {
  max-width: 378px;
  width: 100%;
}

.form__text h4 {
  margin: 0;
  font-size: 20px;
  line-height: 27px;
  color: #FFFFFF;
  padding-bottom: 15px;
}

.form__text p {
  margin: 0;
  font-size: 16px;
  line-height: 22px;
  color: #FFFFFF;
}

.form__blocks {
  max-width: 512px;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.form__blocks span {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-bottom: 12px;
}

.form__blocks label {
  font-size: 18px;
  line-height: 25px;
  color: #FFFFFF;
  margin-bottom: 3px;
}

.form__blocks input[type="text"] {
  width: 250px;
  height: 40px;
  padding: 9px 15px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 3px;
  border: 1px solid #E5E5E5;
  background: #FFFFFF;
  outline: none;
  color:#000;
}

.form__blocks input[type="text"]::-webkit-input-placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__blocks input[type="text"]::-ms-input-placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__blocks input[type="text"]::placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__blocks textarea {
  width: 512px;
  height: 106px;
  padding: 9px 15px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 3px;
  border: 1px solid #E5E5E5;
  background: #FFFFFF;
  outline: none;
  color:#000;
}

.form__blocks textarea::-webkit-input-placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__blocks textarea::-ms-input-placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__blocks textarea::placeholder {
  color: #D5D5D5;
  font-size: 14px;
  line-height: 19px;
}

.form__btn {
  max-width: 230px;
  width: 100%;
  padding-top: 30px;
}

.form__btn input[type="checkbox"] {
  display: none;
}

.form__btn input[type="checkbox"]:checked + label::after {
  content: '';
  position: absolute;
  background: url(/images/main_form_icons/check.svg) no-repeat;
  background-size: contain;
  width: 17px;
  height: 12px;
  top: 5px;
  left: 3px;
}

.form__btn label {
  font-size: 12px;
  line-height: 16px;
  color: #FFFFFF;
  padding-left: 31px;
  position: relative;
  display: block;
}

.form__btn label a {
  color: inherit;
  text-decoration: none;
}

.form__btn label a:hover {
  text-decoration: underline;
}

.form__btn label::before {
  content: '';
  position: absolute;
  width: 21px;
  height: 21px;
  border-radius: 2px;
  -webkit-box-shadow: inset 0px 4px 4px rgba(0, 0, 0, 0.1);
          box-shadow: inset 0px 4px 4px rgba(0, 0, 0, 0.1);
  background: #FFFFFF;
  top: 0;
  left: 0;
}

.form__btn input[type="submit"] {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 3px;
  background: #FFFFFF;
  width: 230px;
  height: 40px;
  padding: 0 61px 0 88px;
  border: none;
  outline: none;
  font-size: 14px;
  line-height: 19px;
  color: #777777;
  font-weight: bold;
  margin-top: 34px;
}

.form__btn input[type="submit"]:hover {
  cursor: pointer;
}

.form__btn span {
  display: block;
  position: relative;
}

.form__btn span::before {
  content: '';
  position: absolute;
  width: 17px;
  height: 12px;
  background: url(/images/main_form_icons/btn.svg) no-repeat;
  background-size: contain;
  left: 61px;
  top: 13px;
}

@media (max-width: 991px) {
  .form-block {
    padding: 20px 40px;
  }
  .form-block__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .form__text {
    max-width: 100%;
    margin-bottom: 15px;
  }
}

@media (max-width: 740px) {
  .form-block__wrap form {
    max-width: 100%;
  }
  .form__blocks span {
    width: 100%;
  }
  .form__blocks input[type="text"], .form__blocks textarea {
    width: 100%;
  }
  .form__btn {
    padding-top: 0;
  }
}

#btn_main{
	margin:20px;
}