@charset "utf-8";
/* CSS Document */
body {
  background: #fff;
}
.banner {
  max-width: 1920px;
  height: 467px;
  background: url(../images/ty-0.jpg) no-repeat center;
  padding-top: 156px;
  box-sizing: border-box;
}
.banner h1 {
  width: 100%;
  text-align: center;
  font-size: 45px;
  color: #fff;
}
.banner p {
  width: 100%;
  text-align: center;
  font-size: 20px;
  color: #fff;
  line-height: 75px;
}
#container {
  width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}
#container li {
  position: relative;
  /* width: 400px; */
  height: 400px;
  text-align: center;
  /* margin: 10px 10px 10px 0; */
  float: left;
  overflow: hidden;
}
#container li p {
  height: 100%;
  width: 100%;
  position: absolute;
  left: 0;
  top: -100%;
  color: #ffffff;
  z-index: 2;

  display: table;
  _position: relative;
}
#container li .img {
  /* width: 400px; */
  /* height: 260px; */
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -moz-transition: 0.5s ease-in;
  -webkit-transition: 0.5s ease-in;
  -o-transition: 0.5s ease-in;
  -ms-transition: 0.5s ease-in;
  transition: 0.5s ease-in;
}
#container li:hover .img {
  transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
}
#container li p i {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: #000000;
  opacity: 0.8;
  -moz-opacity: 0.8;
  filter: alpha(opacity=80);
}
#container li p span {
  display: block;
  line-height: 24px;
  font-size: 14px;
  padding: 20px;
  color: #999;
  box-sizing: border-box;
  text-align: center;
  display: table-cell;
  vertical-align: middle;
  _position: absolute;
  _top: 50%;
  _left: 50%;
}
.explain {
  display: block;
  margin: 0 auto;
}
.jx1 {
  width: 100%;
  text-align: center;
  font-size: 16px;
  color: #36dffe;
  line-height: 100px;
  display: block;
}