a:hover, a:focus {  color: #1c62b0;}

.nav ul > li.cur > a {background: #1c62b0;}
.nav  ul > li:hover > a { background: #1c62b0;}
.nav ul > li div {background: url(../images/nav_xlbj.png) repeat; }
.ckgd:hover { border: 2px solid #1c62b0; color: #1c62b0;}

.engineering-case-frame .tab-button a.cur { background: #3c79be;}/*淡点*/
.engineering-case-frame .tab-button a:hover {background: #3c79be;}
.link_a a:hover{ color:#1c62b0;}
.n_nav a.cur {background-color: #3c79be;}
.n_nav a:hover{ background-color:#3c79be;}
.news ul li .newswz .newsrq { border: 1px solid #3c79be;}
.news ul li .newswz .newsrq span + span { background: #3c79be;}
.news ul li .newswz .newsrq span:first-child {color: #3c79be;}
ul.tab_caseul li .casea {  background: url(../images/nav_xlbj.png) repeat;}
.contact .condiv .form button { background: #3c79be; border: 1px solid #3c79be;}

.job ul li:hover .jobspan {background: #3c79be;}