/* reset */

/* font */

.dincond { font-family: 'DINCond-Bold'; }
.din-b { font-family:"DIN-Bold"; }
.din-m { font-family:"DIN-Medium"; }
.heiti-std, .yahei { font-family: 'Microsoft YaHei'; }
.f12 { font-size: 12px; }
.f16 { font-size: 16px; }
.f18 { font-size: 18px; }
.f20 { font-size: 20px; }
.fb { font-weight: 600; }
.fn { font-weight: lighter; }
.tl { text-align: left; }
.tc { text-align: center; }
.tr { text-align: right; }
.ect { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }
.ect-clamp { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

/* icon */


/* form */


/* btn */


/* color */


/* margin , padding */
.ma { margin-left: auto; margin-right: auto; }
.ml5 { margin-left: 5px; }
.ml10{ margin-left: 10px; }
.mr0 { margin-right: 0 !important; }
.mr5 { margin-right: 5px; }
.mr10 { margin-right: 10px; }
.mr15 { margin-right: 15px; }
.mr20 { margin-right: 20px; }
.mr25 { margin-right: 25px; }
.mr30 { margin-right: 30px; }
.mr40 { margin-right: 40px; }
.mt15 { margin-top: 15px; }
.mt20 { margin-top: 20px; }
.mt25 { margin-top: 25px; }
.mt30 { margin-top: 30px; }
.mt40 { margin-top: 40px; }
.mb15 { margin-bottom: 15px; }
.pl30 { padding-left: 30px; }
.pr30 { padding-right: 30px; }
.pb40 { padding-bottom: 40px; }
.p20 { padding:20px; }
.pt10 { padding-top: 10px !important; }
.pt20 { padding-top: 20px !important; }
.pt30 { padding-top: 30px !important; }
.pb20 { padding-bottom: 20px; }

/* */
.tab-nav span { cursor: pointer; }
.w1200 { width: 1200px; }
.w1225 { width: 1225px; }
.fl { float: left; }
.fr { float: right; }
.block { display: block; }
.none { display: none; }
.hidden { visibility: hidden; }
.ovh { overflow: hidden; }

.img-block img { display: block; width: 100%; height: 100%; }
.img-block-round img { border-radius: 50%; }
.blur { -webkit-filter: blur(10px); filter: blur(10px); } /*模糊*/
.transit { -webkit-transition: all .2s linear; transition: all .2s linear; }

.border-box { -webkit-box-sizing: border-box; box-sizing: border-box; }
#bg-white, #bg-black { position: fixed; left: 0; top: 0; right: 0; bottom: 0; z-index: 1000; opacity: .3; filter:alpha(opacity=30); }
#bg-white { background-color: #fff; }
#bg-black { background-color: #000; }

/* drop-down */

/*-=-=-=-=-=-=-=-=-=-=-=- */
/* Column Grids跳动的数字 */
/*-=-=-=-=-=-=-=-=-=-=-=- */

.col_half { width: 49%; }
.col_third { width: 32%; }
.col_fourth { width: 23.5%; }
.col_fifth { width: 18.4%; }
.col_sixth { width: 15%; }
.col_three_fourth { width: 74.5%;}
.col_twothird{ width: 66%;}
.col_half,
.col_third,
.col_twothird,
.col_fourth,
.col_three_fourth,
.col_fifth{
	position: relative;
	display:inline;
	display: inline-block;
	float: left;
	margin-right: 2%;
	margin-bottom: 20px;
}
.end { margin-right: 0 !important; }
/* Column Grids End */

.wrapper { width: 1100px; margin: 30px auto; position: relative;padding-top: 35px;}
.counter { background-color: #ffffff; padding: 20px 0; border-radius: 5px;}
.count-title { font-size: 40px; font-weight: normal;  margin-top: 10px; margin-bottom: 0; text-align: center; }
.count-text { font-size: 13px; font-weight: normal;  margin-top: 10px; margin-bottom: 0; text-align: center; }
.fa-2x { margin: 0 auto; float: none; display: table; color: #4ad1e5; }


/* updown-roll-bar */
/* .updown-roll-bar {} */


/* shortcut-bar */
.shortcut-bar { line-height: 38px; position: relative; z-index: 800; }
.shortcut-bar .hidden { opacity: 0; }
.clearfix:after {display:block; font-size:0; content:""; clear:both; height:0;  }	/*shor-diqu*/


/** loading LQ 2021-12-07 */
.icon-loading { display: inline-block; vertical-align: middle; margin-top: -2px; font-size: 20px; animation: spin 1.5s cubic-bezier(0.49, 0.68, 0.91, 0.73) infinite; }

/*跳动数字背景*/
.dai {
/*  position: absolute;
  top: 0;
  right: 0;*/
  width: 1200px;
  height: 200px;
  background: url('../images/3331.png') no-repeat;
}