* {margin: 0;padding: 0;}
.navigation_bar_ul{position:absolute;right:50px;top:40px}
.navigation_bar_ul li{list-style:none;float:left;margin-left:50px}
.navigation_bar_ul li a{display:inline;height:25px;line-height:25px;width:72px;font-size:18px;font-weight:bold;color:#9d9da0;text-decoration:none}
.fifth{width:890px;margin:0 auto}
.fifth label{text-align:right !important;font-weight:400;font-style:normal;white-space:normal;font-size:16px;margin-top:10px !important;width:120px !important}
.mb40{margin-bottom:5px;display:table}
.w550{width:719px;margin-left:20px}
.input{height:34px;padding-left:10px;display:block;width:100%;font-size:14px;line-height:1.42857143;color:#555;background-color:#fff;background-image:none;border:1px solid #ccc;border-radius:4px}
.cooperationBanner{width:100%}

.ad {height: 650px;}
.strength {height: 600px;}
.area {height: 700px;}
.condition {height: 600px;}
.region select {padding:0 15px;height: 30px;border-radius: 5px;}