.main_banner {width:1600px; margin:0 auto; margin-top:2px;}

.main_area1 {width:1124px; margin:0 auto; margin-top:40px;}
.main_area1_left {float:left;}
.main_area1_right {float:right;}

.main_area2 {width:100%; margin-top:31px; background-color:#fbfbfb;}
.main_area2_in {width:1124px; margin:0 auto; padding-top:30px; padding-bottom:45px;}
.main_box1 {float:left; width:269px; }

.main_text1 {font-size: 24px;  font-weight: bold;  font-stretch: normal;  font-style: normal;  line-height: 1.5;  letter-spacing: -1.2px;  text-align: left;  color: #5a5a5a; margin-bottom:24px;}

.mgr16 {margin-right:16px;}

.main_area3 {width:1124px; margin:0 auto; margin-top:29px;}
.main_box3 {float:left; width:760px;}
.main_box3_2 {float:left; width:364px;}

.main_area4 {width:1124px; margin:0 auto; margin-top:29px; border-top:1px solid #CCCCCC; padding-top:8.5px; padding-bottom:50px;}

.main_box4 {float:left; width:269px; height:186px; padding:15px; background-color:#edf6fb;}
.main_box4:hover {background-color:#fff; border:2px solid #1798df;}
.main_box4_head {width:33px; border-top:1px solid #1F67AB; margin-top:5.5px; margin-left:5.5px; margin-bottom:8.5px;}

.main_box4 img {float:right; margin-top:13px;}

.main_text2 {font-size: 30px;  font-weight: 300;  font-stretch: normal;  font-style: normal;  line-height: 1.5;  letter-spacing: -1.5px;  text-align: left;  color: #1f67ab; margin-left:11px;}
.main_text3 {font-size: 16px;  font-weight: bold;  font-stretch: normal;  font-style: normal;  line-height: 1.44;  letter-spacing: -0.8px;  text-align: left;  color: #1f67ab; margin-left:11px; margin-top:6px;}