html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0}
html,body,fieldset,img,iframe,abbr{border:0}
li{list-style:none}
textarea{overflow:auto;resize:none}
a,button{cursor:pointer}
i,em{font-style:normal;}
h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:400;font-style:normal}
a,a:hover{text-decoration:none}
input,textarea,a,div,button,select{margin:0;padding:0;border:0;outline:0}
table{border-collapse:collapse;border-spacing:0}
input:-webkit-autofill{background:transparent;transition:background-color 50000s ease-in-out 0s;-webkit-text-fill-color:unset;color:#333;}
body{color:#333;font:14px / 30px "Microsoft YaHei",Arial;min-width:1280px;}
.hide,.cyou-top{display:none}
.part,.flex{display:-webkit-flex;display:-moz-flex;display:-o-flex;display:-ms-flexbox;display:-ms-flex;display:flex;-webkit-align-items:center;-moz-align-items:center;-ms-align-items:center;align-items:center;-ms-flex-align:center;-webkit-justify-content:center;-moz-justify-content:center;-ms-justify-content:center;justify-content:center;-ms-flex-pack:center}
.pop{position:fixed;z-index:100;top:0;right:0;left:0;bottom:0;background:rgba(0,0,0,.8);display:none;}
.pop_main{position:fixed;left:50%;top:50%;}
.close,.pv_close{width:42px;height:42px;display:block;background:url('../imgs/close.png') no-repeat;top:0;right:0;position:absolute;cursor:pointer;}
.nav{position:absolute;top:0;right:0;left:0;display:flex;align-items:center;z-index:20; background: rgba(0,0,0,.2); padding: 20px 0; justify-content: right; }
.nav a{line-height:40px;display:inline-block; text-align: center; padding: 0 10px; margin: 0 10px; background: #f9ce46; color: #252525; border-radius: 6px;}
.nav a.on{background: #fff0be;}
 

.foot{
    background: #2a2a2a;
    text-align: center;
    color: #5f5f5f;
    padding: 30px;
    height: 140px;
}
.foot a{
    color: #999;
    display: inline-block;
    padding: 0 10px;
}
 
.cont_main{
    min-height: 400px;
}


 
.cont_main{border:4px solid #1a872c;box-sizing: border-box;padding:10px; margin:40px auto; font-size: 14px; color: #333;}
.tabs{text-align:center; margin:30px 0;}
.tabs span{border:3px;cursor:pointer;height:40px;line-height:40px;font-size:14px;border:2px solid #145545;width:204px;display:inline-block;margin:0 16px;color:#145545}
.tabs span.on{color:#fff;border:2px solid #145545; background:#145545;}
.con{padding:10px 30px;}
.con .item{display:none;line-height:1.8;}
.con h4{text-align:center; font-size:20px;}
.con ul li {font-size: 14px; text-indent: 2rem;}
.con strong{font-weight: 700;}


.cont_main .title{text-align: center; padding: 20px; border-bottom: 1px solid #145545;}
.website_text{width: 90%;margin: 20px auto;padding-bottom: 20px;overflow: hidden;}
.website_text h3{font-size: 20px;}
.website_text b{font-size:16px;}
.website_text p{font-size: 14px;line-height: 24px;margin: 10px auto;}

.user,.login_btn{
    margin-left: 10px;
    color: #ccc;
}
.user a,.login_btn a{
    display: inline-block;
    color: #000;
}
.user{
    display: none;
}