.textEellipsis {
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.clearF:after {
  display: block;
  content: '';
  width: 0;
  height: 0;
  clear: both;
}
.userSelect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.totalIconCss {
  font-family: "iconfont" !important;
  font-size: 12px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.floatL {
  float: left;
}
.floatR {
  float: right;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: inherit;
}
a:active,
a:focus {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
strong {
  font-weight: 700;
}
input {
  outline: none;
  border: 0;
}
button {
  background: transparent;
  outline: none;
  border: 0;
  cursor: pointer;
}
.impedance-calculation {
  overflow: visible;
  border: 1px solid transparent;
}
.compute-module {
  float: left;
  width: 940px;
  padding: 50px 0;
  box-sizing: border-box;
}
.compute-module .compute-des-top {
  margin-bottom: 40px;
}
.compute-module .compute-des-top .compute-title {
  font-size: 32px;
  font-weight: 800;
  color: #333333;
  margin-bottom: 25px;
}
.compute-module .compute-des-top .compute-title:before {
  width: 80px;
  height: 4px;
  background-color: #202121;
  content: '';
  display: block;
  margin-bottom: 30px;
  margin-top: 8px;
}
.compute-module .compute-des-top .compute-des dd {
  line-height: 26px;
  color: #696969;
  font-size: 16px;
}
.compute-module .compute-des-top .compute-des a {
  color: #00a63f;
  transition: all 0.3s ease-in-out;
}
.compute-module .compute-des-top .compute-des a:hover {
  text-decoration: underline;
}
.compute-module .compute-box {
  padding: 20px 20px;
  background: #ffffff;
}
.compute-module .compute-box .trace-type {
  margin-bottom: 36px;
}
.compute-module .compute-box .trace-type .menu-title {
  font-weight: 700;
  font-size: 20px;
  color: #333333;
}
.compute-module .compute-box .trace-type .type-menu:after {
  display: block;
  content: '';
  width: 0;
  height: 0;
  clear: both;
}
.compute-module .compute-box .trace-type .type-item {
  width: 210px;
  height: 90px;
  padding: 20px 10px 10px;
  box-sizing: border-box;
  background: #F7F8FA;
  border-radius: 8px;
  border: 1px solid #C8D2E0;
  float: left;
  margin-left: 20px;
  margin-top: 20px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.compute-module .compute-box .trace-type .type-item.active {
  border: 1px solid #00a63f;
  background: #E5F6EB;
}
.compute-module .compute-box .trace-type .type-item.active .check-icon:after {
  opacity: 1;
  transform: scale(1);
}
.compute-module .compute-box .trace-type .type-item:hover {
  border: 1px solid #00a63f;
}
.compute-module .compute-box .trace-type .type-item:first-of-type {
  margin-left: unset;
}
.compute-module .compute-box .trace-type .type-item:nth-of-type(5) {
  margin-left: unset;
}
.compute-module .compute-box .trace-type .type-item img {
  width: 128px;
  height: 32px;
  display: block;
  margin: 0 auto 6px;
}
.compute-module .compute-box .trace-type .check-icon {
  background: url("../images/impedance-calculator/type-check-icon.png") no-repeat center;
  width: 18px;
  height: 18px;
  display: block;
  position: absolute;
  left: 10px;
  top: 10px;
}
.compute-module .compute-box .trace-type .check-icon:after {
  background: url("../images/impedance-calculator/type-check-icon-active.png") no-repeat center;
  width: 18px;
  height: 18px;
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease-in-out;
}
.compute-module .compute-box .trace-type .type-title {
  text-align: center;
  font-size: 13px;
  color: #333333;
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.compute-module .compute-box .meter-item .meter-title {
  font-weight: 700;
  font-size: 20px;
  color: #333333;
  margin-bottom: 22px;
}
.compute-module .compute-box .meter-item .example-area {
  position: relative;
}
.compute-module .compute-box .meter-item .example-area.has-tab .form-val {
  padding-top: 40px;
}
.compute-module .compute-box .meter-item .menu-row {
  margin-bottom: 30px;
  position: absolute;
  width: 370px;
}
.compute-module .compute-box .meter-item .menu-row .sel-item {
  color: #333333;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding-left: 24px;
  margin-right: 32px;
  position: relative;
}
.compute-module .compute-box .meter-item .menu-row .sel-item:before,
.compute-module .compute-box .meter-item .menu-row .sel-item:after {
  width: 18px;
  height: 18px;
  content: '';
  margin-right: 6px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -10px;
}
.compute-module .compute-box .meter-item .menu-row .sel-item:before {
  background: url("../images/impedance-calculator/label-icon.png") no-repeat center;
}
.compute-module .compute-box .meter-item .menu-row .sel-item:after {
  background: url("../images/impedance-calculator/label-icon-active.png") no-repeat center;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease-in-out;
}
.compute-module .compute-box .meter-item .menu-row .sel-item.active:after {
  opacity: 1;
  transform: scale(1);
}
.compute-module .compute-box .meter-item .form-row:after {
  display: block;
  content: '';
  width: 0;
  height: 0;
  clear: both;
}
.compute-module .compute-box .meter-item .form-val {
  float: left;
  width: 370px;
}
.compute-module .compute-box .meter-item .val-item-params {
  margin-bottom: 32px;
}
.compute-module .compute-box .meter-item .val-item {
  margin-bottom: 20px;
}
.compute-module .compute-box .meter-item .val-item.total-item .input-text {
  color: #00A63F;
  pointer-events: none;
}
.compute-module .compute-box .meter-item .val-item.total-item .toggle-down:after {
  display: none;
}
.compute-module .compute-box .meter-item .val-item.total-item .val-text {
  cursor: default;
}
.compute-module .compute-box .meter-item .val-item.total-item .val-text:focus,
.compute-module .compute-box .meter-item .val-item.total-item .val-text:active,
.compute-module .compute-box .meter-item .val-item.total-item .val-text:focus-visible {
  border: 1px solid #C8D2E0;
}
.compute-module .compute-box .meter-item .val-item.total-item.is-params .val-text {
  cursor: pointer;
}
.compute-module .compute-box .meter-item .val-item.total-item.is-params .toggle-down:after {
  display: inline;
}
.compute-module .compute-box .meter-item .val-item.default-val .input-text {
  color: #333333;
}
.compute-module .compute-box .meter-item .val-item.long-input .val-row .input-text {
  width: 100%;
}
.compute-module .compute-box .meter-item .val-item.is-params .toggle-down:after {
  display: none;
}
.compute-module .compute-box .meter-item .val-item.is-params .val-text {
  cursor: default;
}
.compute-module .compute-box .meter-item .val-item.is-params .val-text:focus,
.compute-module .compute-box .meter-item .val-item.is-params .val-text:active,
.compute-module .compute-box .meter-item .val-item.is-params .val-text:focus-visible {
  border: 1px solid #C8D2E0;
}
.compute-module .compute-box .meter-item .sel-title {
  font-weight: 500;
  font-size: 14px;
  color: #333333;
  margin-bottom: 6px;
}
.compute-module .compute-box .meter-item .val-row:after {
  display: block;
  content: '';
  width: 0;
  height: 0;
  clear: both;
}
.compute-module .compute-box .meter-item .input-text {
  float: left;
  width: 280px;
  height: 32px;
  border-radius: 2px;
  border: 1px solid #C8D2E0;
  padding-left: 10px;
  font-size: 14px;
  color: #333333;
  box-sizing: border-box;
}
.compute-module .compute-box .meter-item .input-text::placeholder {
  color: #CCCCCC;
}
.compute-module .compute-box .meter-item .input-text:focus {
  border: 2px solid #000000;
}
.compute-module .compute-box .meter-item .sel-text-val {
  float: right;
  width: 80px;
  position: relative;
}
.compute-module .compute-box .meter-item .sel-text-val.active .val-text {
  border: 2px solid #000000;
}
.compute-module .compute-box .meter-item .sel-text-val.active .val-text:after {
  transform: rotate(180deg);
}
.compute-module .compute-box .meter-item .toggle-down:after {
  background: url("../images/impedance-calculator/down-icon.png") no-repeat center;
  width: 12px;
  height: 12px;
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  margin-top: -6px;
  right: 8px;
  transition: all 0.3s ease-in-out;
}
.compute-module .compute-box .meter-item .toggle-down.active:after {
  transform: rotate(180deg);
}
.compute-module .compute-box .meter-item .val-text {
  width: 100%;
  height: 32px;
  box-sizing: border-box;
  line-height: 32px;
  background: #F7F8FA;
  border-radius: 2px;
  border: 1px solid #C8D2E0;
  font-size: 14px;
  color: #000000;
  padding-left: 10px;
  padding-right: 10px;
  cursor: pointer;
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.compute-module .compute-box .meter-item .val-text:focus,
.compute-module .compute-box .meter-item .val-text:active,
.compute-module .compute-box .meter-item .val-text:focus-visible {
  border: 2px solid #000000;
}
.compute-module .compute-box .meter-item .down-val {
  width: 100%;
  background: #F7F8FA;
  border-radius: 2px;
  border: 1px solid #C8D2E0;
  position: absolute;
  left: 0;
  top: 33px;
  z-index: 6;
  display: none;
  max-height: 194px;
  overflow-y: auto;
}
.compute-module .compute-box .meter-item .down-val li {
  font-size: 14px;
  color: #333333;
  padding: 8px 10px;
  max-height: 32px;
  transition: all 0.3s ease-in-out;
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  box-sizing: border-box;
}
.compute-module .compute-box .meter-item .down-val li:hover {
  background: #00A63F;
  color: #FFFFFF;
}
.compute-module .compute-box .meter-item .down-val li.active {
  background: #00A63F;
  color: #FFFFFF;
}
.compute-module .compute-box .meter-item .formula-pic {
  float: right;
  width: 490px;
  background: #F7F8FA;
  border-radius: 10px;
  padding: 18px 24px;
  box-sizing: border-box;
}
.compute-module .compute-box .meter-item .example-pic {
  margin-bottom: 24px;
}
.compute-module .compute-box .meter-item .example-title {
  font-weight: 500;
  font-size: 14px;
  color: #333333;
  padding-top: 34px;
  border-top: 1px solid #C8D2E0;
  margin-bottom: 10px;
}
.compute-module .warning-msg-tip .msg {
  display: block;
  color: #cc0000;
}