.banner{
  width: 100%;
  height: 475px;
  overflow: hidden;
}
.banner img{
  width: 1200px;
  height: 400px;
}
.inner-title{
  width: 100%;
  line-height: 50px;
}
.inner-title p{
  text-align: center;
  font-size: 34px;
  font-weight: bold;
  color: #222;
}
.product{
  padding-top: 40px;
  height: auto;
  float: left;
  width: 405px;
}
.product img{
  display: block;
  float: left;
  width: 400px;
  height: 400px;
}
.product-name{
  text-align: center;
  padding-top: 32px;
  font-size: 16px; 
  color: #222;
  font-weight: bold;
}
.product p{
  margin: 0;
}
.product-des{
  text-align: center;
  color: #666;
  font-size: 16px;
  padding-bottom: 20px;
}
.more{
  width: 220px;
  height: 50px;
  margin: 0 auto;
  border: 1px solid #3a3c4f;
  color: #3a3c4f;
  font-size: 20px;
  line-height: 50px;
  text-align: center;
}
.more a{
  text-decoration: none;
}
.more:hover{
 background: #3a3c4f;
}
.more:hover a{
  color: #fff;
}
.footer-top{
  width: 100%;
  background: #3a3c4e;
  padding: 30px 0;
}
.footer-top p{
  font-size: 12px;
  color: #fff;
}
.footer-top .inner img{
  width: 100px;
}
.inner-nav .list-inline li{
  float: left;
}
.inner-nav .list-inline li a{
  position: relative;
  text-decoration: none;
}
.inner-nav .list-inline li a.current:before,
.inner-nav .list-inline li a:hover:before{
  background: #000;
  content: '';
  position: absolute;
  left: 0;
  top: 30px;
  width: 100%;
  height: 2px;
}
.col-md-4{
  padding-left: 0;
  padding-right: 0;
}
.left{
  float: left;
}
.right{
  float: right;
}
.footer-right{
  padding-top: 20px;
}
.inner-container{
  width: 1215px;
}
.product-top{
  height: 400px;
}
.inner-container:after{
  clear:both;
  content:'.';
  display:block;
  width: 0;
  height: 0;
  visibility:hidden;
}
.inner-title{
  padding-top: 40px;
}
.inner{
  padding-bottom: 60px;
}
.footer-top .inner{
  padding-bottom: 0;
}
.img-box{
  width: 80px;
  height: 70px;
}

.footer-top .inner img{
  width: 99px;
  height:30px
}