html,
body {
  width: 100%;
  height: 100%;
}

.box {
  width: 100%;
  height: 100%;
  background: url('./../img/lingfang_bg.jpg') no-repeat;
  background-size: 100% 100%;
  position: relative;
}

.box .top {
  width: 100%;
  height: 80px;
  background-color: rgba(0, 0, 0, .5);
  line-height: 80px;
  padding: 0px 60px;
  box-sizing: border-box;
}

.box .top .left {
  width: 50%;
  height: 100%;
  font-size: 30px;
  font-weight: 700;
  float: left;
}

.box .top .right {
  float: right;
  font-size: 20px;
}

.box .top .right span {
  margin-right: 20px;
  cursor: pointer;
}

.box .mid {
  width: 90%;
  margin: 0px 5%;
}

.mid .gywm {
  width: 500px;
  margin-top: 100px;
  line-height: 2;
  background-color: rgba(0, 0, 0, .8);
  padding: 10px;
}

.title {
  width: 100%;
  font-size: 20px;
  margin-bottom: 30px;
}

.context {
  text-indent: 2rem;
}

.jrwm {
  position: absolute;
  left: 50px;
  top: 420px;
  width: 250px;
  margin-top: 100px;
  margin-left: 50px;
  line-height: 2;
  background-color: rgba(0, 0, 0, .8);
  padding: 10px;
}

.lxwm {
  position: absolute;
  left: 400px;
  top: 420px;
  width: 250px;
  margin-top: 100px;
  margin-left: 50px;
  line-height: 2;
  background-color: rgba(0, 0, 0, .8);
  padding: 10px;
}
.zp {
  position: absolute;
  right: 100px;
  top: 250px;
  // width: 384px;
  // height: 216px;
  background-color: rgba(0, 0, 0, .8);
  padding: 20px;
}
.zp .con {
  width: 384px;
  height: 216px;

}
.zp .con img {
  width: 100%;
  height: 100%;
}
.box .bottom {
  width: 100%;
  height: 100px;
  background-color: #333333;
  position: fixed;
  left: 0;
  bottom: 0;
  text-align: center;
  line-height: 100px;
}
.bottom .gongsi {
  color: #666;
  margin-right: 30px;
}
.bottom .beian {
  color: #87CEFA;
}