* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-decoration: none;
  scroll-behavior: smooth;
}
a,
button:active,
button:focus,
input:active,
input:focus {
  outline: 0 !important;
}
a:hover {
  text-decoration: none;
}

/* container */
.container {
  max-width: 760px;
  margin: 0 auto;
}

/* intro */

.header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 20px;
}
.headerLogo img {
  display: block;
  max-width: 100%;
}
.headerNav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 30px;
}
.headerNavSub {
  font-family: 'Arial';
  font-style: normal;
  font-weight: 700;
  font-size: 13px;
  line-height: 120.49%;
  color: #000000;
}
.introTitle {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 46px;
  line-height: 54px;
  color: #000000;
  margin-top: 30px;
}
.introTitle span {
  -webkit-text-decoration-line: underline;
  text-decoration-line: underline;
}
.introSub {
  font-family: 'Roboto';
  font-style: italic;
  font-weight: 400;
  font-size: 17px;
  line-height: 120.49%;
  color: #000000;
  margin-top: 30px;
}

/*  */
.introBoxs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 40px;
  margin-top: 30px;
}
.introBoxImg img {
  display: block;
  max-width: 100%;
  margin: 0 auto;
}
.introBoxImgSub {
  font-family: 'Roboto';
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  line-height: 16px;
  text-align: center;
  color: #000000;
  margin-top: 10px;
}
.introBoxSubs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}
.introBoxSub {
  font-family: 'Arimo';
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 120.49%;
  color: #000000;
}
.introBoxSub a {
  color: #29a8c7;
  text-decoration: underline;
}
.introBoxSub1 {
  font-family: 'Roboto';
  font-style: italic;
  font-weight: 400;
  font-size: 18px;
  line-height: 120.49%;
  color: #000000;
}
.introBoxImgSub1 {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 17px;
  line-height: 120.49%;
  color: #000000;
  margin-top: 30px;
  text-align: left;
}
.introBoxImgSub a {
  color: #29a8c7;
  text-decoration: underline;
}
.introBoxTitle {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  line-height: 35px;
  color: #000000;
  margin-top: 20px;
}
.italic {
  font-style: italic;
}
.introBoxBtn {
  display: block;
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 26px;
  line-height: 120.49%;
  text-align: center;
  color: #ffffff;
  background: #e90e0f;
  border-radius: 15px;
  padding: 13.5px;
  margin-top: 20px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.introBoxBtn:hover {
  -webkit-box-shadow: 0 0 10px #e90e0f;
  box-shadow: 0 0 10px #e90e0f;
}

/* comments */
.comments {
  margin-top: 50px;
}
.commentsTop {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.commentsTopSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 14px;
  line-height: 120.49%;
  color: #000000;
}
.commentsTopBlock {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 11px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.commentsTopBlockSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  line-height: 120.49%;
  color: #4b4f55;
}
.commentsTopBlockSub1 {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 11px;
  line-height: 120.49%;
  color: #4b4f55;
  background: #f5f7f9;
  border: 1px solid #cdd0d4;
  border-radius: 2px;
  padding: 2px 26px 2px 5px;
}
.write {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 20px;
}
.writeImg img {
  width: 48px;
  height: 48px;
}
.writeRight {
  width: 92%;
}
textarea {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  line-height: 120.49%;
  color: #90949b;
  height: 65px !important;
  width: 100% !important;
  resize: none;
  outline: none;
  border: 1px solid #d9dcdf;
  padding: 10px;
}
.writeRightBottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 10px;
  background: #f5f7f9;
  border-width: 0px 1px 1px 1px;
  border-style: solid;
  border-color: #d4d7db;
  margin-top: -4px;
}
.checkInner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
}
.checkSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 14px;
  color: #90949b;
}
.writeBtn {
  display: inline-block;
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  line-height: 120.49%;
  color: #ffffff;
  background: #9db4d8;
  border-radius: 2px;
  padding: 4px 10px;
}
.commentsBoxs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}
.commentBoxInner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.commentBox .commentBoxImg img {
  width: 48px;
  height: 48px;
}
.commentBoxText {
  width: 92%;
  padding-right: 20px;
}
.commentName {
  font-family: 'Arial';
  font-style: normal;
  font-weight: 700;
  font-size: 14px;
  line-height: 16px;
  color: #365898;
}
.commentBoxSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 119.99%;
  color: #3e4855;
  margin-top: 10px;
}
.commentBoxBottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 70px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-top: 10px;
}
.commentBoxBottomLeft {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 5px;
}
.commentBoxBottomLeftSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 12px;
  line-height: 119.99%;
  color: #486cb5;
}
.commentBoxBottomRight {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 5px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.commentBoxBottomRightSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 12px;
  line-height: 119.99%;
  color: #90949b;
}
.comentBoxSubComments {
  width: 94%;
  margin-left: auto;
  margin-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 20px;
  padding-left: 10px;
  border-left: 1px solid rgba(0, 0, 0, 0.1);
}
.commentBoxSubComment .commentBoxImg img {
  width: 36px;
  height: 36px;
}
.moreBox {
  background: #f5f7f9;
  padding: 10px;
}
.moreBoxSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 12px;
  line-height: 119.99%;
  color: #365898;
}
.commentsBtn {
  display: block;
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 14px;
  line-height: 120.49%;
  text-align: center;
  color: #ffffff;
  padding: 20.5px;
  background: #4080ff;
  margin-top: 40px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.commentsBtn:hover {
  -webkit-box-shadow: 0 0 10px #4080ff;
  box-shadow: 0 0 10px #4080ff;
}
.commentsDivider {
  margin-top: 20px;
  height: 1px;
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.commentsSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-size: 11px;
  line-height: 120.49%;
  color: #365898;
  margin-top: 20px;
  margin-bottom: 40px;
}

/* calc */
.calcBox {
  background: #0fa672;
  border-radius: 6px;
  padding: 20px;
}
.calcBoxTitle {
  font-family: 'Helvetica';
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  line-height: 120.49%;
  text-align: center;
  color: #e8e8e8;
}
.calcBoxInner {
  max-width: 520px;
  margin: 0 auto;
  margin-top: 20px;
  padding: 30px 20px;
  background: #3a4655;
  border-radius: 6px;
  text-align: center;
}
.calcBoxSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-size: 16px;
  line-height: 120.49%;
  color: #ffffff;
  text-align: left;
}
.calcBoxSub1 {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  line-height: 120.49%;
  color: #eeeeee;
  text-align: center;
  margin-top: 30px;
}
.calcInput {
  display: block;
  width: 120px;
  margin: 0 auto;
  margin-top: 40px;
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 30px;
  line-height: 120.49%;
  text-align: center;
  background: transparent;
  padding: 7px;
  color: #727b86;
  border: 1px solid #727b86;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.calcInput:focus {
  border: 1px dashed #fff;
  color: #fff;
}
.calcBtn {
  display: inline-block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 120.49%;
  padding: 14px 35px;
  color: #ffffff;
  background: #767f8a;
  border: 1px solid #ffffff;
  cursor: pointer;
  margin: 0 auto;
  margin-top: 30px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.calcBtn:hover {
  background: #f0ad4e;
}
.calcDivider {
  height: 1px;
  background: rgba(255, 255, 255, 0.22);
  margin-top: 30px;
}
.calcSub2 {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 21px;
  line-height: 120.49%;
  color: #ffffff;
  margin-top: 20px;
}
.calcResultsBlocks {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0 40px;
  margin-top: 20px;
}
.calcResultBlock {
  width: 30%;
}
.calcResultBlockSub {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 12px;
  line-height: 120.49%;
  color: #ffffff;
  text-align: left;
}
.calcResultBlockSub1 {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-size: 23px;
  line-height: 120.49%;
  color: #727b86;
  background: #435061;
  padding: 7px 10px;
  margin-top: 5px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.calcResultBlockSub1.active {
  background: #3acc4061;
  color: #fff;
}