body {
  background-color: #EEEEEE;
}
.banner {
  background: url(../images/banner-about.png) center center / cover no-repeat;
  height: 10.2625rem;
  padding-top: 1.5rem;
}
.banner .top {
  border-bottom: 1px solid #5f6268;
  padding-bottom: 1rem;
}
.banner .top dl {
  padding-right: 6.3625rem;
  position: relative;
}
.banner .top dl dt {
  color: #ffffff;
  font-size: 0.525rem;
  line-height: 0.9rem;
}
.banner .top dl dd {
  margin-top: 0.375rem;
}
.banner .top dl dd p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.2rem;
  line-height: 0.3rem;
}
.banner .top dl img {
  position: absolute;
  right: 0.6625rem;
  top: 0;
}
.banner ul {
  margin-top: 1rem;
  overflow: hidden;
}
.banner ul li {
  float: left;
  font-family: "Arial";
  color: #fff;
  margin-right: 2.425rem;
}
.banner ul li i {
  font-size: 0.2rem;
  color: rgba(255, 255, 255, 0.9);
  font-style: normal;
  padding-left: 10px;
}
.banner ul li span {
  display: block;
}
.banner ul li span i {
  color: #ffffff;
  font-size: 1.0625rem;
  padding-left: 0;
}
.banner ul li p {
  color: #ffffff;
  font-size: 0.2rem;
  padding-left: 10px;
}
.about {
  padding-bottom: 0.4rem;
}
.about .about1 {
  margin-top: 0.525rem;
  background-color: #fff;
  overflow: hidden;
  cursor: pointer;
}
.about .about1 .about1-img {
  width: 50%;
  overflow: hidden;
  position: relative;
}
.about .about1 .about1-img:hover::before {
  width: 95%;
}
.about .about1 .about1-img:hover::after {
  width: 95%;
}
.about .about1 .about1-img:hover .about1-img-line::before {
  height: 95%;
}
.about .about1 .about1-img:hover .about1-img-line::after {
  height: 95%;
}
.about .about1 .about1-img:hover img {
  transform: scale(1.1);
}
.about .about1 .about1-img .about1-img-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.about .about1 .about1-img .about1-img-line::before {
  position: absolute;
  display: block;
  content: '';
  width: 1px;
  height: 0%;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  z-index: 2;
  transition: all 0.8s;
}
.about .about1 .about1-img .about1-img-line::after {
  position: absolute;
  display: block;
  content: '';
  width: 1px;
  height: 0%;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.8s;
}
.about .about1 .about1-img::before {
  position: absolute;
  display: block;
  content: '';
  width: 0%;
  height: 1px;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  z-index: 2;
  transition: all 0.8s;
}
.about .about1 .about1-img::after {
  position: absolute;
  display: block;
  content: '';
  width: 0%;
  height: 1px;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.8s;
}
.about .about1 .about1-img img {
  width: 100%;
  height: 100%;
  display: block;
  transition-duration: 1s;
  -ms-transition-duration: 1s;
  -moz-transition-duration: 1s;
  -webkit-transition-duration: 1s;
  cursor: pointer;
  position: relative;
}
.about .about1 .about1-txt {
  width: 50%;
  padding: 1.125rem 1rem 0 1.075rem;
}
.about .about1 .about1-txt h4 {
  color: #363636;
  font-size: 0.325rem;
  position: relative;
}
.about .about1 .about1-txt h4::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: -0.275rem;
  width: 0.5rem;
  height: 2px;
  background-color: #C5082C;
}
.about .about1 .about1-txt p {
  color: #686868;
  font-size: 0.175rem;
  margin-top: 0.625rem;
  line-height: 2.5;
}
.about .about2 {
  margin-top: 0.525rem;
  background: url(../images/about-about2-bg.png) no-repeat center center;
  background-size: 100% 100%;
  padding: 1rem 0 0 0 ;
}
.about .about2 dl {
  padding-left: 0.575rem;
}
.about .about2 dl dt {
  color: #fff;
  font-size: 0.325rem;
  position: relative;
}
.about .about2 dl dt::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: -0.275rem;
  width: 0.5rem;
  height: 2px;
  background-color: #C5082C;
}
.about .about2 dl dd {
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.175rem;
  width: 7.1625rem;
  line-height: 2.5;
}
.about .about2 ul {
  margin-top: 1rem;
  display: flex;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}
.about .about2 ul li {
  flex: 1;
  text-align: center;
  padding: 0.375rem 0 0.625rem 0;
  cursor: pointer;
  transition: all 0.5s;
}
.about .about2 ul li i {
  position: absolute;
  display: block;
  content: '';
  width: 100%;
  height: 0;
  top: 50%;
  left: 0;
  z-index: -1;
  transform: translateY(-50%);
  background-color: rgba(197, 8, 44, 0.7);
  transition: all 0.5s;
}
.about .about2 ul li:hover {
  transform: translateY(-5px);
}
.about .about2 ul li:hover p {
  transform: translateY(-8px);
}
.about .about2 ul li:hover i {
  height: 100%;
}
.about .about2 ul li img {
  z-index: 2;
  position: relative;
}
.about .about2 ul li span {
  display: block;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.225rem;
  margin-top: 0.25rem;
  z-index: 2;
}
.about .about2 ul li p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.175rem;
  margin-top: 0.375rem;
  transition: all 0.5s;
  z-index: 2;
}
.about .about3 {
  margin-top: 0.525rem;
  background-color: #fff;
  overflow: hidden;
  cursor: pointer;
}
.about .about3 .about3-img {
  width: 50%;
  overflow: hidden;
  position: relative;
}
.about .about3 .about3-img:hover::before {
  width: 95%;
}
.about .about3 .about3-img:hover::after {
  width: 95%;
}
.about .about3 .about3-img:hover .about3-img-line::before {
  height: 95%;
}
.about .about3 .about3-img:hover .about3-img-line::after {
  height: 95%;
}
.about .about3 .about3-img:hover img {
  transform: scale(1.1);
}
.about .about3 .about3-img .about3-img-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.about .about3 .about3-img .about3-img-line::before {
  position: absolute;
  display: block;
  content: '';
  width: 1px;
  height: 0%;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  z-index: 2;
  transition: all 0.8s;
}
.about .about3 .about3-img .about3-img-line::after {
  position: absolute;
  display: block;
  content: '';
  width: 1px;
  height: 0%;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.8s;
}
.about .about3 .about3-img::before {
  position: absolute;
  display: block;
  content: '';
  width: 0%;
  height: 1px;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  z-index: 2;
  transition: all 0.8s;
}
.about .about3 .about3-img::after {
  position: absolute;
  display: block;
  content: '';
  width: 0%;
  height: 1px;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.8s;
}
.about .about3 .about3-img img {
  width: 100%;
  height: 100%;
  display: block;
  transition-duration: 1s;
  -ms-transition-duration: 1s;
  -moz-transition-duration: 1s;
  -webkit-transition-duration: 1s;
}
.about .about3 .about3-txt {
  width: 50%;
  padding: 1.125rem 1rem 0 1.075rem;
}
.about .about3 .about3-txt h4 {
  color: #363636;
  font-size: 0.325rem;
  position: relative;
}
.about .about3 .about3-txt h4::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: -0.275rem;
  width: 0.5rem;
  height: 2px;
  background-color: #C5082C;
}
.about .about3 .about3-txt p {
  color: #686868;
  font-size: 0.175rem;
  margin-top: 0.625rem;
  line-height: 2.5;
  letter-spacing: 1px;
}
.about .about4 {
  background: url(../images/about4-bg.png) no-repeat center center;
  background-size: 100% 100%;
  padding: 0.55rem 0;
  margin-top: 0.525rem;
}
.about .about4 .about4-con {
  text-align: center;
  width: 93%;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.about .about4 .about4-con span {
  display: block;
  color: #fff;
  font-size: 0.3rem;
  margin-top: 0.75rem;
  letter-spacing: 1px;
}
.about .about4 .about4-con span i {
  display: block;
  color: #ffffff;
  font-size: 0.35rem;
  font-style: normal;
  margin-bottom: 0.25rem;
  letter-spacing: 2px;
}
.about .about4 .about4-con strong {
  display: block;
  color: #ffffff;
  font-size: 0.45rem;
  font-weight: bold;
  margin-top: 0.3125rem;
  margin-bottom: 1.25rem;
  letter-spacing: 3px;
}