.md-about-3-21.md21868 {
  padding-top: 0.3rem;
  padding-bottom: 0.6rem;
  position: relative;
}
.md-about-3-21.md21868 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14.4rem;
  max-width: 92%;
}
.md-about-3-21.md21868 .md-md {
  position: absolute;
  top: -1.3rem;
  visibility: hidden;
}
.md-about-3-21.md21868 .h2 {
  line-height: 1.25;
}
.md-about-3-21.md21868 .desc {
  color: var(--active);
  margin-top: 0.03rem;
}
.md-about-3-21.md21868 .tip {
  padding: 0 10%;
  margin-top: 0.26rem;
  line-height: 1.8;
}
.md-about-3-21.md21868 .list {
  margin-top: 0.56rem;
}
.md-about-3-21.md21868 .li {
  width: calc(450 / 1440 * 100%);
  margin-right: calc(45 / 1440 * 100%);
}
.md-about-3-21.md21868 .li:nth-child(3n) {
  margin-right: 0;
}
.md-about-3-21.md21868 .li {
  margin-bottom: 0.56rem;
}
.md-about-3-21.md21868 .dd {
  display: block;
}
.md-about-3-21.md21868 .dd:hover .img {
  transform: scale(1.1);
}
.md-about-3-21.md21868 .dd:hover .title {
  color: var(--active);
}
.md-about-3-21.md21868 .img {
  padding-top: calc( 280 / 450 * 100%);
  background-color: #eee;
}
.md-about-3-21.md21868 .text {
  margin-top: 0.25rem;
}
.md-about-3-21.md21868 .title {
  transition: 0.5s;
}
@media screen and (max-width: 900px) {
  .md-about-3-21.md21868 .list {
    justify-content: space-between;
  }
  .md-about-3-21.md21868 .li {
    width: 48%;
    margin-right: 0;
    margin-bottom: 4%;
  }
}

.com-pag.bgfff .cp_a {
  background-color: #fff;
}
.com-pag.bgfff .cp_a:hover {
  background-color: #222;
}
.com-pag.bgfff .prev:hover {
  background-image: url(../images/icon-p11.png);
}
.com-pag.bgfff .next:hover {
  background-image: url(../images/icon-p21.png);
}
.com-pag .cp_a {
  width: 0.46rem;
  height: 0.46rem;
  margin: 0 0.1rem;
  line-height: 1;
  border-radius: 1rem;
  background-color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: 0.5s;
}
.com-pag .cp_a:hover, .com-pag .cp_a.on {
  color: #fff;
  background-color: var(--active);
}
.com-pag .cp_num:hover, .com-pag .cp_num.on {
  background-color: #fff;
  color: var(--theme);
}
.com-pag .cp_btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14% auto;
}
.com-pag .cp_btn span {
  display: block;
  text-align: center;
  width: 24.0740740741%;
  height: 24.0740740741%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 1;
}
.com-pag .cp_btn svg {
  width: 16.6666666667%;
  height: 29.1666666667%;
}
.com-pag .cp_btn path {
  width: 100%;
  height: 100%;
}
.com-pag .cp_btn:hover {
  background-color: var(--theme);
}
.com-pag .cp_prev {
  background-image: url(../images/icon-p11.png);
}
.com-pag .cp_prev:hover {
  background-image: url(../images/icon-p12.png);
}
.com-pag .cp_next {
  background-image: url(../images/icon-p21.png);
}
.com-pag .cp_next:hover {
  background-image: url(../images/icon-p22.png);
}
.com-pag .cp_te {
  min-width: 6.25em;
  margin: 0 0.3rem;
}
.com-pag .ip {
  width: 0.44rem;
  height: 0.44rem;
  min-width: 30px;
  min-height: 30px;
  background-color: #fff;
  border: 1px solid #e9ecf2;
  text-align: center;
  margin: 0 0.5em;
  padding: 0 5px;
}
.com-pag svg {
  width: 0.5em;
  height: 1em;
}
.com-pag input::-webkit-outer-spin-button,
.com-pag input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
.com-pag input[type=number] {
  -moz-appearance: textfield;
}

.com-pag .cp-edit {
  width: 0.46rem;
  height: 0.46rem;
  background-image: url(../images/page_icon1.png);
  background-repeat: no-repeat;
  background-size: 50% auto;
  background-position: center;
  position: relative;
}
.com-pag .cp-edit:hover .cp-bd {
  opacity: 1;
  pointer-events: auto;
}
.com-pag .cp-bd {
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translate(-50%);
  width: 2.4rem;
  background-color: #fff;
  border-radius: 0.2rem;
  padding: 0.2rem;
  line-height: 1.75;
  opacity: 0;
  pointer-events: none;
  transition: 0.5s;
}
.com-pag .cp-bd a {
  margin-right: 0.5em;
}
.com-pag .cp-bd a:hover {
  color: var(--active);
}
@media screen and (max-width: 900px) {
  .com-pag .cp_a {
    margin: 0.05rem;
  }
  .com-pag .cp_te {
    min-width: 4em;
  }
}