/* .product {
  width: 1440px;
  height: 100%;
  background-color: #14679f;
  margin: 0 auto;
}
.product_cp1{
  
  width: 1140px;
  height: 450px;
  margin: 0 auto;  
  background-color: #f0f0f0;
}
.product_cp2{
  width: 1140px;
  height: 450px;
  margin: 0 auto;  
  background-color: #c2daeb;
}
.product_cp3{
  width: 1140px;
  height: 450px;
  margin: 0 auto;  
  background-color: #f0f0f0;
}
.cp1_left{
  width: 570px;
  height: 450px;
  
  float: left;
}
.cp1_left h3{
  color: black;
  font-size: 20px;
  text-align: left;
}
.cp1_right{
  margin-left: 0;
  width: 570px;
  height: 450px;
  float: right;
}
.cp1_right h3{
  color: black;
  font-size: 20px;
  text-align: left;
}
.cp1_img{
  width: 220px;
  height: 220px;
  background: url(../images/cp1.png);
  background-size: 100% 100%;
  margin-left: 175px;
}
.cp1_left p{
  font-size: 16px;
  text-align: left;
  color: black;
}
.cp1_left span{
  font-size: 10px;
  display:block;
  text-indent:2em;
  line-height: 20px;
}
.cp1_right h3{
  color: black;
  font-size: 20px;
  text-align: left;
}
.cp1_img{
  width: 220px;
  height: 220px;
  background: url(../images/cp1.png);
  background-size: 100% 100%;
  margin-left: 175px;
}
.cp1_right p{
  font-size: 16px;
  text-align: left;
  color: black;
}
.cp1_right span{
  font-size: 10px;
  display:block;
  text-indent:2em;
  line-height: 20px;
} */
.main_container {
  width: 1240px;
  margin: 0 auto;
  margin-bottom: 20px;
}



.main_container .brick {
  margin-top: 40px;
  width: 100%;
}

.main_container .brick .title {
  display: flex;
  justify-content: space-between;
  color: #5f5f5f;
}

.main_container .brick .title span {
  font-size: 22px;
  font-weight: 200;
}

.main_container .brick .title p {
  font-size: 16px;
}

.main_container .brick .row {
  width: 100%;
  margin-top: 15px;  
  box-shadow: 0 0 5px 0 #eaeaea;
  transition: all .2s;
}

.main_container .brick .row:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}



.main_container .brick .row .item_1:hover {
  margin-top: -2px;
  box-shadow: 0 0 15px 5px #e7e7e7;
}

.main_container .brick .row .item_1 img {
  width: 100%;
}


.main_container .brick .row .item_2 {
  float: left;  
  margin: 0 auto;
}

.main_container .brick .row .item_2 ul {
  display: flex;
  justify-content: space-between;
  margin-left: 115px;
  
}



.main_container .brick .row .item_2 ul:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.main_container .brick .row .item_2 ul li {
  margin-left: 14px;
  text-align: center;
  background-color: #ffffff;
  width: 234px;
  height: 300px;
  cursor: pointer;
  box-shadow: 0 0 5px 0 #eaeaea;
  transition: all .2s;
}

.main_container .brick .row .item_2 ul li:hover {
  margin-top: -2px;
  box-shadow: 0 0 15px 5px #e7e7e7;
  
}
.main_container .brick .row .item_2 ul li a{
  text-decoration: none; /* 去除默认的下划线 */
	outline: none;	/* 去除旧版浏览器的点击后的外虚线框 */
	color: #000;	/* 去除默认的颜色和点击后变化的颜色 */ 
}

.main_container .brick .row .item_2 ul li img {
  margin-top: 15px;
  width: 200px;
  height: 200px;
}

.main_container .brick .row .item_2 ul li div {
  margin-top: 15px;
  font-size: 14px;
}