::-webkit-input-placeholder { /* webkit browsers */
    color: #b0d8fd;
    font-size: 14px;}
  
  ::-moz-placeholder { /* mozilla firefox 19+ */
    color: #b0d8fd;
    font-size: 14px;}
  
  :-ms-input-placeholder { /* internet explorer 10+ */
    color: #b0d8fd;
    font-size: 14px;}  
.er,.san,.si{display:none;}
.nav-list>li{position:relative;}
.nav-list>li>.er{width: 160px;position:absolute;top:50px;left: 50%;margin-left: -80px;}
.nav-list>li>.er>li,.nav-list>li>.er>li>.san>li,.nav-list>li>.er>li>.san>li>.si>li{background: #000;opacity: 0.6;}
.nav-list>li>.er>li:hover{opacity: 0.8;}
.nav-list>li>.er>li>.san>li:hover{opacity: 0.8;}
.nav-list>li>.er>li>.san>li>.si>li:hover{opacity: 0.8;}
.nav-list>li>.er li:hover a{color:#fff;}
.nav-list>li .er li,.nav-list>li .er li a{width:100%;line-height:36px;color:#fff;padding:0;white-space:nowrap;padding:0 6px;}
.nav-list>li:hover .er{display:block;}
.nav-list>li>.er>li>.san{position:absolute;top:50px;left:100%;top:0;}
.nav-list>li>.er>li:hover>.san{display:block;}
.nav-list>li>.er>li>.san>li>.si{position:absolute;top:50px;left:100%;top:0;}
.nav-list>li>.er>li>.san>li:hover>.si{display:block;}
.pb_sys_style1 .p_pages .p_no_d{background-color: #1c4e73;border: 1px solid #1c4e73;}