@charset "utf-8";
*{margin:0;padding:0;}
body{font-family:"Microsoft YaHei","微软雅黑";font-size: 14px;}
a{text-decoration:none;cursor:pointer;}
img{border:0;vertical-align: middle;}
ul,li{list-style-type:none;}
em{font-style:normal;font-weight: normal;}
.w1200{width: 1200px;margin:0 auto;}
.fl{float:left;}

.banner{height: 152px;background: url(images/banner.jpg) center top no-repeat;padding-top: 298px;}
.banner a{display: block;width: 175px;height: 51px;background: url(images/banner_btn.png) center center no-repeat;text-align: center;line-height: 51px;font-size: 24px;color:#1c1b20;margin-left: 25px;}

.floor_1{height: auto;overflow: hidden;padding-bottom: 40px;}
.floor_1 .title_1 span{display: block;font-size: 36px;text-align: center;padding-top: 74px;}
.floor_1 .title_1 p{font-size: 18px;text-align: center;color:#585858;line-height: 26px;margin-top: 22px;}
.floor_1 ul li{width: 557px;height: 251px;background:url(images/fl1_1.jpg) center top no-repeat;margin-right: 26px;float:left;margin-top: 26px;padding-left: 30px;padding-top: 46px;}
.floor_1 ul li:nth-child(2){margin-right: 0;background: url(images/fl1_2.jpg) center top no-repeat;}
.floor_1 ul li:nth-child(3){background: url(images/fl1_3.jpg) center top no-repeat;}
.floor_1 ul li:nth-child(4){margin-right: 0;background: url(images/fl1_4.jpg) center top no-repeat;}
.floor_1 ul li span{display: block;height: 48px;background: url(images/fl1_1_1.png) left center no-repeat;padding-left: 57px;font-size:24px;color:#fff;margin-bottom: 10px;line-height: 48px;}
.floor_1 ul li span strong{color:#fff;}
.floor_1 ul li:nth-child(2) span{background: url(images/fl1_2_1.png) left center no-repeat;}
.floor_1 ul li:nth-child(3) span{background: url(images/fl1_3_1.png) left center no-repeat;}
.floor_1 ul li:nth-child(4) span{background: url(images/fl1_4_1.png) left center no-repeat;}
.floor_1 ul li p{width: 363px;font-size: 16px;color:#fff;line-height: 28px;}

.floor_2{height: auto;overflow: hidden;background: #f2f2f2;padding-bottom: 60px;}
.floor_2 span{display: block;text-align: center;font-size: 36px;padding-top: 70px;background: #f2f2f2;padding-bottom: 40px;}
.floor_2 p{height: 97px;background: url(images/fl2_1.png) center top no-repeat;line-height: 97px;padding-left: 173px;font-size: 26px;color:#585858;margin-bottom: 15px;}
.floor_2 .text{margin-left: 338px;margin-bottom: 33px;}
.floor_2 .text em{display: inline-block;font-size: 18px;margin-right: 83px;}
.floor_2 .text em:nth-child(2){margin-right: 78px;}
.floor_2 a{display: block;width: 175px;height: 51px;background: #f77c40;text-align: center;line-height: 51px;border-radius: 23px;font-size: 26px;margin:0 auto;color:#fff;}

.floor_3{height: auto;overflow: hidden;padding-top: 40px;padding-bottom: 60px;}
.floor_3 span{display: block;float:left;font-size: 36px;margin-top: 30px;text-align: center;margin-left: 128px;margin-right: 40px;}
.floor_3 span em{display: block;font-size: 20px;color:#585858;margin-top: 20px;}
.floor_3 .fl p{font-size: 18px;background: url(images/fl3_1.png) left center no-repeat;padding-left: 30px;margin-bottom: 32px;}