/* 预定义样式开始 */
body,
div,
ol,
ul,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
fieldset,
legend,
input {
  margin: 0;
  padding: 0;
}
h1,
h2,
h6 {
  font-size: 100%;
}
ol,
ul {
  list-style: none;
}
img,
fieldset {
  border: 0 none;
  display: block;
}
* {
  padding: 0rem;
  margin: 0rem;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
em {
  font-style: normal;
}
body {
  font: 14px/1.5;
  background-color: #fff;
  font-size: 16px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
}
i {
  font-style: normal;
}
/*band图片部分*/
.Bandimg {
  width: 100%;
  height: 177px;
  min-width: 1200px;
  position: relative;
  background: #9ca2ac;
}
.Bandimg img{
  width: 100%;
}
/*中间内容部分*/
.Content {
  width: 100%;
  background: #fbfbfb;
  position: relative;
  padding-bottom: 150px;
}
.Content .ContenCont {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  background: #fff;
}
.Content .ContenCont .ContTop {
  width: 1200px;
  height: 36px;
  background: #fff;
  position: absolute;
  top: -36px;
}
.Content .ContenCont .ContenU {
  width: 1110px;
  margin: 0 auto;
  padding-top: 25px;
}
.Content .ContenCont .ContenU ul {
  display: flex;
  width: 1200px;
  flex-wrap: wrap;
}
.Content .ContenCont .ContenU ul a {
  display: block;
  width: 337px;
  height: 452px;
  background: red;
  margin-right: 50px;
  margin-bottom: 21px;
  transition: all 1s linear;
}
.Content .ContenCont .ContenU ul a:hover {
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
  -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  -webkit-transform: translate3d(0, -2px, 0);
  transform: translate3d(0, -2px, 0);
}
.Content .ContenCont .ContenU ul a:hover li i {
  color: #2098D1;
}
.Content .ContenCont .ContenU ul li {
  width: 299px;
  height: 353px;
  background: #fff;
  box-shadow: 3px 4px 27px 0px rgba(61, 61, 61, 0.09);
  padding: 56px 15px 43px 23px;
}
.Content .ContenCont .ContenU ul li i {
  width: 299px;
  height: 51px;
  display: block;
  font-size: 18px;
  color: #333333;
  line-height: 27px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.Content .ContenCont .ContenU ul li span {
  margin-top: 26px;
  display: block;
  width: 301px;
  height: 64px;
  color: #666666;
  font-size: 14px;
  line-height: 22px;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}
.Content .ContenCont .ContenU ul li .Omimage {
  width: 299px;
  height: 175px;
  margin: 0 auto;
  margin-top: 37px;
}
.Content .ContenCont .ContenU ul li .Omimage img {
  width: 299px;
  height: 175px;
}