@charset "utf-8";
.aboutheader{background: rgba(255,255,255,1); box-shadow: 0 20px 40px rgba(23,38,69, .1);}
.aboutheader .logo a{width: 100%; height: 0; padding-bottom:86%; background: url(logo1.png) no-repeat left center; background-size: 100%;}

.aboutheader .search-button{background: url(s1.png)  no-repeat center center; background-size: 100%;}

.aboutheader .nav ul li .f_a a{color: #222;}
.aboutheader .nav ul li.hovert .f_a a{color: #15499a;}

.aboutheader .phone{color: #15499a; border: 1px solid #15499a;}