nav {
  height: 1.6875rem;
  background-color: #ffffff;
  color: #2C2C2C;
  position: relative;
  z-index: 999;
}
nav ul {
  font-size: 0.3125rem;
  display: flex;
  justify-content: center;
  line-height: 1.6875rem;
  text-align: center;
}
nav ul .logo {
  margin-top: 0.0625rem;
  margin-right: 3.5rem;
}
nav ul .logo a {
  display: block;
  font-size: 0.125rem;
  overflow: hidden;
  width: 0.9875rem;
  height: 0;
  padding-top: 1.5rem;
  background: url(../images/banner/LOGO.png) no-repeat;
  background-size: 100% auto;
}
nav ul a {
  display: block;
}
nav ul a li {
  width: 1.7875rem;
  box-sizing: border-box;
}
nav ul a:hover {
  line-height: 1.9rem;
}
nav ul .current {
  background-color: #ED9C1C;
  height: 1.8375rem;
  line-height: 1.9rem;
  color: #fff;
}
.focus_map {
  height: 11.7375rem;
  top: -1.6875rem;
  margin-bottom: -1.6875rem;
  position: relative;
}
section {
  background: url(../images/index/图层\ 25.png) no-repeat;
  background-size: 100% auto;
}
section .digital_dog {
  width: 15.0375rem;
  margin: 0 auto;
  background-color: #fff;
  box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
section .digital_dog h1 {
  width: 4.675rem;
  height: 1.275rem;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 0.3625rem;
}
section .digital_dog h1 img {
  width: 100%;
  height: 100%;
}
section .digital_dog ul {
  display: flex;
  justify-content: space-around;
}
section .digital_dog ul li {
  width: 3.9125rem;
  margin-top: 0.7875rem;
  border-radius: 0.0625rem;
  box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
}
section .digital_dog ul li .presentation {
  margin-bottom: -0.375rem;
}
section .digital_dog ul li .presentation img {
  width: 110%;
  transform: translate(-0.2rem, -0.5625rem);
}
section .digital_dog ul li .firm_summary {
  text-align: left;
  font-size: 0.3125rem;
  padding: 0 0.1875rem;
  margin-bottom: 0.7125rem;
}
section .digital_dog ul li .firm_summary h2 {
  font-size: 0.3125rem;
  font-weight: 500;
  color: #000000;
  margin-bottom: 0.1625rem;
  text-align: center;
}
section .digital_dog ul li .firm_summary p a {
  font-size: 0.25rem;
  color: #000;
}
section .digital_dog ul li .jump {
  margin: 0.2rem 0.225rem 0.175rem 0;
  text-align: right;
  width: 0.2375rem;
  height: 0.3375rem;
  position: absolute;
  bottom: 0.0625rem;
  right: 0.0125rem;
}
section .digital_dog ul li .jump img {
  width: 100%;
  height: 100%;
  cursor: pointer;
}
section .digital_dog ul li:hover {
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.3);
  transition: all 0.6s;
}
section .digital_dog button {
  width: 3.1375rem;
  height: 1.025rem;
  font-size: 0.4375rem;
  background: #fff;
  font-weight: 300;
  color: #ffffff;
  border-radius: 0.1rem;
  margin-top: 0.2875rem;
  margin-bottom: 1.7rem;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
footer {
  height: 2.1125rem;
  background-color: #000;
  color: #fff;
  font-size: 0.1875rem;
  text-align: center;
  line-height: 2.5;
  padding: 0.125rem 0;
  box-sizing: border-box;
}
footer ul {
  display: flex;
  justify-content: center;
}
footer ul li {
  margin-left: 0.4rem;
  font-size: 0.25rem;
  position: relative;
}
footer ul li::after {
  content: "";
  display: block;
  width: 0.0375rem;
  height: 0.325rem;
  background-color: #3DCFBF;
  position: absolute;
  top: 0.1875rem;
  right: -0.25rem;
}
footer ul li:nth-last-child(1)::after {
  display: none;
}
footer ul li a {
  color: #fff;
}