*{font-family: "Microsoft YaHei";}
section{width: 1201px; margin: 0 auto;margin-top: 60px;}
.Company_introduction1{height:380px;margin-bottom: 48px;}
.Company_introduction1>.Company_info{width: 770px}
.Company_info_text{width: 360px;background-color: #F6F6F6;height: 378px;padding:40px 36px;}
.Company_info_text article h4{font-size:30px ;color:#173b7d ;padding:24px 0;}
.Company_info_text article P{font-size: 18px; color: #888;text-indent: 36px;line-height: 30px;}
.Company_info_text button{  color: #fff;font-size:24px;padding: 0 10px;margin-top: 10px;font-weight: bold;color: #fff;background-color: #d3d3d3 ;}     
.Company_info_text button:hover{color: #fff;}  
.Company_info_text button:focus{color: #173B7B;}       
.Company_introduction1>.Company_pic,.Company_info_pic{width: 410px;height: 100%;}

.Company_introduction1>.Company_pic{position: relative;}
.Company_pic>.button_name{position: absolute;bottom: 0;left: 0;width: 100%;height: 120px; background-color: rgba(24,59,123,0.5);color: #fff;padding: 30px;}
.Company_pic>.button_name h3{font-size: 30px;}
.Company_pic>.button_name p{font-size: 20px;}
.button_name >.right_btn button{background: rgba(0,0,0,0.1);color: #fff;border: 1px solid #fff;padding: 8px;margin-top: 15px;margin-right: 10px;}
.btn1{background: rgba(0,0,0,0.1);color: #fff;border: 1px solid #fff;padding: 8px;margin-top: 16px;margin-right: 10px;float:left;border-radius:10%;}
.btn{width:60px;height:40px; background-color:#c9c9c9;font-size:17px;margin-top: 18px;display:block;border:1px solid #fff;text-align:center;}         
/*二*/
.Company_introduction_2{height: 435px;margin-bottom: 48px;}
.Company_introduction_2>.Company_info_text{width: 360px;height: 435px;}
.Company_info_pic_2{width: 840px;height: 435px;}