/*index header*/
header { 
  width:100%;
  height: 140px; background:#333; text-align:center; position: relative;
  display: flex; align-items: center;
}
header .w-50 { width:50% }
header .hd1 input{
  width: 300px; border:none;
  background: #fff; border-radius: 8px;
}
header .hd1 {
  margin:0 auto; width: 1660px; padding:0 20px;
  position: relative;
}
header .hd1 .navbar-brand img{ height: 70px;}
header .hd1 .logo { text-align:left; }
header .menu_search {
  position: relative;
  display: flex; flex-direction: row;
  align-items: center;
  justify-content: flex-end;
}
header .menu_search svg{
    height: 43px;
    position: relative;
    left: -30px; 
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}
header .menu_search a { margin-bottom: -6px !important; }
.row {
  display: flex; flex-direction: row; align-items: center; justify-content: flex-start;
}
/*header nav*/
.navbar {
  background: #333; width: 100%;
}
.navbar .navbar-collapse {
  max-width: 1660px; margin: 0 auto;
  padding: 0 20px;
}
.navbar .navbar-collapse ul{ 
  width: 100%; 
  display: flex; flex-direction: row; align-items: center; justify-content: space-between;
  flex-wrap: nowrap;
}
.navbar .navbar-collapse ul li a{
  font-size: 1.1rem; color:#fff; font-weight: 700;
  text-transform: uppercase; padding: 12px 0 20px 0;
}
.navbar .navbar-collapse .active {
  border-bottom: 4px solid #f08300; color:#f08300;
}
.navbar .navbar-collapse ul li a:hover {
  transition: border-bottom 0.3s;
  transition: color 0.3s;
  border-bottom: 4px solid #f08300; color:#f08300;
}
/* header banner */
.banner {
  width: 100%; height: 960px;
}
.banner .banner_img2 {
  width: 100%; height: 100%;
}


/** about cert **/
.ind_cont { 
  max-width: 1660px; margin: 120px auto 100px auto;
  padding: 50px;
}
.ind_cont .news_tit { font-size: 38px; font-weight:bold; text-align:center; color:#000; margin-bottom: 40px; margin-top: 40px;}

.itemlist { width:100%; position:relative; }
.itemlist .item{
  width: 100%; overflow: hidden;
  border-radius: 20px;
  box-shadow: 0px 0px 5px 3px rgba(0,0,0, 0.1);
  display: flex;
  position: relative;
  margin-bottom: 80px;
}


.itemlist .item img{
  width: 810px;height: 615px; border-bottom-right-radius: 20px; border-top-right-radius: 20px;
}
.itemlist .item .item_r{
  width: calc(100% - 810px);
  margin-left: 40px;
  margin-right: 40px;
  display: flex; flex-direction: column;
  justify-content: center;
}

.itemlist .item .details { 
  position: relative;
  margin:0 auto;
  border-radius: 50px;
  padding: 12px;
  text-align: center;
  background: #89d337;
  font-size: 22px;
  font-weight: 500;
  width: 160px; margin: 60px auto 0 auto;
  color: #fff;
}
.itemlist .item .details:hover { background: orange; }

/*page return*/
.page_show {
    width: 100%;
    margin: 0 auto;
    padding-left: 100px;
    text-align: center;
    padding-bottom: 50px;
}
.page_show a { 
  color:#333;
  display: inline-block; height: 40px; line-height: 40px; min-width: 40px; text-align: center; background: #fff; margin-right: 10px; 
  border: 1px solid #89d337;
}
.page_show a:hover, .page_show a.page_current { background: #89d337; color: #FFF; }

.inp {
  position: relative;
  width: 100%; 
  display: flex; flex-direction: column;
}

.inp input {
    width: 88%;
    border: none;
    padding: 24px 24px 24px 52px;
    border-bottom: 1px solid #ddd;
    background: #fff;
    border-radius: 0;
    font-size: 22px;
}
.inp img { 
  height: 29px !important; width: 29px !important; margin-right: 12px; 
  border-bottom-right-radius: 0px !important;
  border-top-right-radius: 0px !important;
  position: absolute;
  top: 22px;
}

.inp .vcode {
  cursor: pointer;
  position: absolute;
  right: 12px;
  width: 230px !important;
  height: 63px !important;
  top: 5px;
}