.letter{background:url(../images/zmhd/25.png) no-repeat top center;height:287px;margin-top:20px;}.letter_one{width:930px;margin:0 auto;padding-top:42px;}.letter_one img{vertical-align:middle;margin-left:27px;}.letter_two{width:1100px;margin:0 auto;padding-top:44px;}.letter_two li{float:left;width:25%;font-size:16px;text-align:center;}.letter_two li a{display:inline-block;font-size:16px;font-weight:bold;color:#025193;}.letter_two li a,.letter_two li i{display:block;width:89px;height:89px;margin:0 auto 20px;border-radius:50%;transition:all 0.4s linear;}.letter_two li i:hover{transform:rotateY(180deg);}.letter_two li .icon_writ{background:#7BB698 url(../images/zmhd/zmhd-icon-xx.png) no-repeat center;}.letter_two li .icon_sear{background:#7AC1E1 url(../images/zmhd/zmhd-icon-cx.png) no-repeat center;}.letter_two li .icon_sugg{background:#6B89DF url(../images/zmhd/zmhd-icon-jy.png) no-repeat center;}.letter_two li .icon_cons{background:#6CA4E0 url(../images/zmhd/zmhd-icon-zx.png) no-repeat center;}.letter_lt{float:left;width:800px;margin-top:25px;}.letter_search{height:70px;line-height:45px;padding-top:13px;padding-bottom:12px;font-size:0;background:#EDF6FE;}.letter_pub{display:inline-block;margin-left:25px;font-size:18px;font-weight:bold;vertical-align:middle;}.letter_pub a{color:#025193;}.search_input{display:inline-block;width:269px;height:45px;background-color:#FFFFFF;vertical-align:middle;text-indent:8px;font-size:16px;}.letter_search input:nth-of-type(1){margin-left:25px;}.letter_search input:nth-of-type(2){margin-left:10px;margin-right:10px;}.search_button{display:inline-block;width:100px;font-size:16px;font-weight:400;color:#FFFFFF;text-align:center;background-color:#1175c9;vertical-align:middle;user-select:none;}.search_button a{color:#FFFFFF;}.letter_list{width:100%;height:260px;margin-top:20px;}.list_title ul li{height:35px;line-height:35px;font-size:14px;font-weight:bold;color:#025EAB;background-color:#f2f2f2;}.letter_list ul li{padding-left:15px;}.letter_list ul li span{float:left;text-align:center;}.letter_list .list_con ul li span:nth-child(2){text-align:left;}.letter_list .list_con ul li span:nth-child(2) a{transition:all .4s linear;}.letter_list .list_con ul li span:nth-child(2) a:hover{display:inline-block;text-indent:8px;}.letter_list ul li span:nth-child(1){width:30px;}.letter_list ul li span:nth-child(2){width:calc(100% - 30px - 147px - 100px - 15px);width:-moz-calc(100% - 30px - 147px - 100px - 15px);width:-webkit-calc(100% - 30px - 147px - 100px - 15px);padding-left:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle;}.letter_list ul li span:nth-child(3){width:147px;}.letter_list ul li span:nth-child(4){width:100px;}.list_con{margin-top:10px;}.list_con li{font-size:16px;font-weight:400;color:#333333;height:40px;line-height:40px;}.list_con li em{display:inline-block;width:22px;height:22px;line-height:22px;font-weight:400;color:#1D566C;background:#F2F2F2;border-radius:50%;margin:0 auto;}.letter_count{float:left;width:400px;margin-top:25px;padding-left:30px;}.count_title{border-bottom:1px solid #e5e5e5;}.count_title span{display:inline-block;height:35px;margin-left:20px;font-size:20px;font-weight:bold;color:#025193;border-bottom:2px solid #025193;}.count{margin-top:30px;}.count>span{padding-left:15px;font-size:16px;font-weight:400;color:#333333;border-left:5px solid #025EAB;}.count .chart{margin-top:25px;}.count .chart li{float:left;width:33%;text-align:center;}.count .chart li i{font-size:30px;font-weight:bold;color:#2B7ACF;}.count .chart li span{display:block;font-size:16px;color:#5E5E5E;}#main{width:286px;height:142px;margin:0 auto;}.mid_box{padding:35px 20px;border-top:1px solid #e5e5e5;}.mid_nav li{float:left;width:292px;height:110px;margin-right:10px;}.mid_nav li:last-child{margin-right:0;}.mid_nav img{width:100%;height:100%;}.online{height:270px;overflow:hidden;}.online_top{padding:0 20px;line-height:35px;border-bottom:1px solid rgba(0,0,0,.1);}.top_left{float:left;}.top_left li a,.itop_left li a{font-size:20px;font-weight:bold;}.top_left li.active,.itop_left li.active{border-bottom:2px solid #1175c9;}.top_left li.active a,.itop_left li.active a{color:#025193;}.top_more,.itop_right{float:right;}.top_more a,.itop_right a{color:#969696;}.talk{width:1200px;margin:0 auto;}.talk li{float:left;width:285px;height:210px;margin-right:20px;overflow:hidden;}.talk li:last-child{margin-right:0;}.talk img{width:100%;height:160px;}.talk p{display:block;height:50px;line-height:50px;text-align:center;background-color:whitesmoke;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;}.talk ul{margin-top:20px;}.inter{margin-top:35px;padding-bottom:28px;}.inter_top{width:100%;padding:0 20px;line-height:35px;border-bottom:1px solid rgba(0,0,0,.1);}.inter_top .itop_left{float:left;}.inter_top .itop_left ul li{float:left;margin-right:50px;}.inter_col{margin-left:50px;}.inter_con li{position:relative;float:left;width:380px;margin-top:45px;}.inter_con li:nth-child(3n+1){margin-left:20px;margin-right:15px;}.inter_con li:nth-child(3n+2){margin-left:15px;margin-right:15px;}.inter_con li:nth-child(3n+3){margin-left:15px;margin-right:20px;}.inter_con .doing{position:absolute;top:-20px;left:16px;display:inline-block;padding:0 20px;background-color:#ffffff;user-select:none;}.inter_con .doing span{display:inline-block;padding:10px 15px;border-radius:4px;background:#E1E1E1;text-align:center;font-size:16px;color:#BE0000;}.inter_con .inter_mes{width:100%;height:172px;padding:50px 20px 0;border:1px solid rgba(21,83,106,.3);transition:all .4s linear;}.inter_con .inter_mes:hover{box-shadow:0px 0px 20px 0px rgba(51,51,51,0.1);}.inter_mes h5{font-size:16px;line-height:30px;}.inter_mes h5 a{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;}.inter_mes span{color:#909090;line-height:30px;}.inter_mes span:first-child{margin-right:30px;}#tab1 .artcleListWrap{height:434px;overflow:hidden;}@media screen and (max-width:768px){body{min-width:320px;}.letter{height:240px;}.letter_one a{display:block;}.letter_two{width:100%;}.letter_two li i{display:none;}.letter_lt{float:inherit;width:100%;}.letter_pub{display:none;}.search_input{width:30%;margin-left:10%;font-size:14px;}.search_button{width:20%;}.letter_list ul li span:nth-child(1){display:none;}.letter_list ul li span:nth-child(4){display:none;}.letter_list ul li span:nth-child(2){width:calc(100% - 147px - 15px);width:-moz-calc(100% - 147px - 15px);width:-webkit-calc(100% - 147px - 15px);}.letter_count{width:100%;padding-left:0;}.count{padding:0 20px;}.mid_nav li{width:100%;max-height:148px;margin-right:0;margin-top:10px;overflow:hidden;}.inter_con li{float:inherit;width:90%;margin:30px 5% 0;}.inter_con li:nth-child(3n+1),.inter_con li:nth-child(3n+2){margin:30px 20px 0;}#tab1 .artcleListWrap{height:auto;}.inter_con li{float:inherit;width:90%;}.inter_con li:nth-child(3n+1),.inter_con li:nth-child(3n+2),.inter_con li:nth-child(3n+3){margin:30px 5% 0;}#tab1 .artcleListWrap{height:auto;}.online{height:auto;}.talk{width:100%;}.talk li{float:inherit;width:90%;height:auto;margin:0 auto;}.talk img{height:auto;}.talk li:last-child{margin-right:auto;}}