body {
    width: 100%;
    height: auto;
    background: url(../images/20231214_sy_bg.png) top center no-repeat;
    position: relative;
    box-sizing: border-box;
}
.text a { color: inherit; }
.bannerBox {
    width: 100%;
    height: auto;
    position: relative;
    box-sizing: border-box;
}

/* 顶部文字栏 */
.topcon-box {
    width: 100%;
    height: 39px;
    background-color: #3a89cd;
}
.topcon-box .topcon-wrap {
    margin: 0 auto;
    width: 1200px;
    height: 39px;
    color: #fff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.topcon-box .topcon-wrap .rightBtn .split-line {
    margin: 0 10px;
}
.topcon-box .topcon-wrap .rightBtn {
    display: flex;
}
.topcon-box .topcon-wrap .rightBtn a {
    color: #fff;
    font-size: 14px;
    display: block;
}
/* logo */
.opear-box {
    margin: 110px 0 60px;
    width: 100%;
    position: relative;
    box-sizing: border-box;
}
.opear-box img {
    height: 70px;
}
.opear-wrap {
    margin: 0 auto;
    width: 1200px;
    position: relative;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
/* 搜索 */
.search{
	height: auto;
	position: relative;
    display: flex;
    justify-content: center;
}
.search .searchcon{
    padding: 0 20px 0 38px;
	width: 270px;
	height: 43px;
	line-height: 43px;
	background-color: #fff;
	border: 1px solid #dfdfdf;
	border-radius: 50px;
    border-right: none;
	color: #999;
	font-size: 16px;
}
.search .searchcon::-ms-clear{display: none;}
.search .searchcon::-ms-reveal{display: none;}
.search .searchcon::-o-clear{display: none;}
.search .searchan{
	width: 90px;
	height: 43px;
	background: url(../images/20230101_icon_search.png) no-repeat;
    background-position: center center;
    /* background-color: #fff; */
    border: 1px solid #dfdfdf;
    border-radius: 50px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-left: 0;
	cursor: pointer; 
    outline: none;
    position: absolute;
    top: 0;
    right: 0;
}
/* 菜单栏 */
.navmenu-box {
    width: 100%;
    position: relative;
    box-sizing: border-box;
}
.navmenu-box .nav-wrap {
    margin: 0 auto;
    width: 1200px;
    position: relative;
    box-sizing: border-box;
}
.menubox {
    position: relative;
    box-sizing: border-box;
}
.menubox .menulist {
    position: relative;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}
.menubox .menulist .menuitem {
    height: 55px;
    flex: 1;
    text-align: center;
    background-color: #3a89cd;
    background-image: linear-gradient(180deg, #12B2E3 0%, #3A88CC 100%);
    position: relative;
    box-sizing: border-box;
}
.menubox .menulist .menuitem:before {
    content: " ";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background-color: #3a89cd;
    transform: scaleX(0);
    transition: 0.7s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.menubox .menulist .menuitem .menu-name a {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    display: block;
    width: 100%;
    line-height: 55px;
}
.menubox .menulist .menuitem .sub-menulist {
    display: none;
    padding: 10px 50px;
    width: 1200px;
    position: absolute;
    left: 0;
    z-index: 99;
    background: rgba(255, 255, 255, 1);
    box-shadow: -5px 0px 5px rgba(0, 0, 0, 0), 0px 0px 0px rgba(0, 0, 0, 0.1), 5px 0px 5px rgba(0, 0, 0, 0.1), 0px 5px 5px rgba(0, 0, 0, 0.1);
}
.menubox .menulist .menuitem .sub-menulist>li {
    float: left;
    min-width: 172px;
    margin-right: 10px;
}
.menubox .menulist .menuitem .sub-menulist>li a {
    padding: 15px 0;
    min-height: 20px;
    line-height: 20px;
    color: #5b5b5b;
    text-align: left;
    font-size: 16px;
    font-weight: bold;
    display: block;
}
/* menuhover */
.menubox .menulist .menuitem:hover {
    background-color: #fff;
    background-image: none;
}
.menubox .menulist .menuitem:hover .menu-name a {
    color: #3a89cd;
}
.menubox .menulist .menuitem .sub-menulist>li a:hover {
    color: #3a89cd;
}
.menubox .menulist .menuitem:hover:before {
    transform: scaleX(1);
}
#menuitem1 .sub-menulist { left: -170px; }
#menuitem2 .sub-menulist { left: -340px; }
#menuitem5 .sub-menulist { left: -856px; }