@charset "UTF-8";

.project_detail_banner {
	clear: both; 
	overflow: hidden; 
	width: 1183px;
	background-position: center 0; 
	background-repeat: no-repeat; 
	padding-bottom: 75px; 
	position: relative;
	margin: auto;
	background-image: url(../img/p_detail0_1.png);
	background-size: auto;
	top: 75px;
}
.project_detail_banner::before {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(202,215,223,1); /* 设置背景色 */
  z-index: -1;
}

.project_detail_banner .box1 {
	margin-top: 200px;
	height: 500px;
	width: 100%;
	box-sizing: border-box;
}
.project_detail_banner .box1 .left {
	float: left;
	width: 44%;
	padding-left: 55px;
	padding-top: 71px;
	box-sizing: border-box;
}
.project_detail_banner .box1 .right {
	float: left;
	width: 56%;
	padding-top: 71px;
	padding-right: 70px;
	box-sizing: border-box;
	text-align: justify;
	text-indent: 2em;
}

.detail_font1 {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 28px;
    letter-spacing: 2px;
    
}

.project_detail_banner .box2 {
	margin-top: 110px;
	width: 100%;
	box-sizing: border-box;
	padding-left: 80px;
}
/* 大标题 */
.detail_font2 {
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: 500;
    color: #1D1E1F;
    line-height: 60px;
    letter-spacing: 2px;
    padding-left: 10px;
    border-left: 3px solid #007AFF;
}
/* 中标题 */
.detail_font3 {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 600;
    color: #1D1E1F;
    line-height: 50px;
    letter-spacing: 2px;
    padding-left: 10px;
}
/* 正文 */
.detail_font4 {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 500;
    color: #1D1E1F;
    line-height: 40px;
    letter-spacing: 2px;
    padding-left: 10px;
}