@charset "utf-8";

.headintroduce{
    position: relative;
    width: 100%;
    margin: 50px auto 0; 
    max-width: 1100px;
    height: 170px;
    padding-top:50px;
}
.headintroduce .welcome{
    height: 40px;
    margin:0 0 30px;
    line-height: 40px;
    text-align: center;
    font-size:24px;
    font-weight:500;
    color:rgba(35,35,35,1);
}
.headintroduce .welcome2{
    height: 30px;
    line-height: 30px;
    font-size:18px;
    text-align: center;
    color:rgba(102,102,102,1);
}
.posimg1{
    position: absolute;
    right: 55px;
    bottom: 0;
    width: 101px;
    height: 119px;
    background: url('/images/contribute_bg1.png') no-repeat;
    background-size: 100%;
}
.posimg2{
    position: absolute;
    left: 170px;
    top: 0;
    width: 203px;
    height: 70px;
    background: url('/images/contribute_bg2.png') no-repeat;
    background-size: 100%;
}
.posimg3{
    position: absolute;
    left: 25px;
    bottom: 20px;
    width: 97px;
    height: 49px;
    background: url('/images/contribute_bg3.png') no-repeat;
    background-size: 100%;
}

.con_formzone{
    width: 100%;
}
.con_box{
    width: 100%;
    box-sizing: border-box;
    margin-bottom:30px;
    padding: 0 20px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(232,232,232,1);
}
.con_box2{
    width: 350px;
    margin-bottom:30px;
    float: left;
    box-sizing: border-box;
    padding: 0 20px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(232,232,232,1);
}
.con_box3{
    width: 350px;
    margin-bottom:30px;
    height: 20px;
    padding: 0;
    float: left;
}
.con_box4{
    width: 100%;
    box-sizing: border-box;
    margin-bottom:30px;
    padding: 0;
    background:rgba(255,255,255,1);
    border:1px solid rgba(232,232,232,1);
}
.con_box5{
    width: 100%;
    box-sizing: border-box;
    margin-bottom:30px;
    padding: 0 20px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(232,232,232,1);
}
.left_title{
    display: block;
    width: 80px;
    height: 60px;
    line-height: 60px;
    float: left;
    color:rgba(102,102,102,1);
}
.left_title2{
    display: block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    float: left;
    color:rgba(102,102,102,1);
}
.con_title{
    width: 100%;
    height: 60px;
    line-height: 60px;
    font-size: 16px;
}
.con_innertext{
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 20px;
    font-size: 14px;
    min-height: 360px;
    line-height: 22px;
    resize: none;
}
.con_author{
    display: block;
    width: 220px;
    height: 60px;
    line-height: 60px;
    float: left;
}
.con_source{
    display: block;
    width: 590px;
    height: 60px;
    line-height: 60px;
    float: left;
}
.con_connact{
    display: block;
    width: 220px;
    height: 60px;
    line-height: 60px;
    float: left;
}

.tips_zone{
    width:100%;
    box-sizing: border-box;
    margin-bottom: 25px;
    height: 30px;
    line-height: 30px;
    color: #E05353;
    font-size: 12px;
}
.right_call{
    float: left;
    display: block;
    padding: 10px 0;
    width: 600px;
    color:rgba(35,35,35,1);
    line-height:20px;
    font-size: 14px;
}
.submit_contribute_btn{
    padding:10px 45px;
    background: #009CFF;
    border-radius:2px;
    color:#FFF;
}
.submit_contribute_btn:hover{
    filter:alpha(opacity=80); /* IE */
    -moz-opacity:0.8; /* 老版Mozilla */
    -khtml-opacity:0.8; /* 老版Safari */
    opacity: 0.8; /* 支持opacity的浏览器*/
}

/* checkbox 封装 */
.cv_checkbox{
    position: relative;
    height:20px;
    overflow:hidden;
    _zoom:1;
    cursor: pointer;
}
.cv_checkbox:after{
    content:".";
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
    font-size:0;
}
.cv_checkbox.checked span{
    display: block;
    float: left;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    background-image: url('/images/icon/checkbox_bg1.png');
    background-repeat: no-repeat;
    background-size: 100%;
}
.cv_checkbox span{
    display: block;
    float: left;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    background-image: url('/images/icon/checkbox_bg2.png');
    background-repeat: no-repeat;
    background-size: 100%;
}
.cv_checkbox p{
    display: block;
    float: left;
    width: 70px;
    height: 20px;
    line-height: 20px;
}
.cv_checkbox input{
    width:20px;
    height: 20px;
    opacity: 0;
}

/* 侧边栏 图片上传 */
.pic_upload_square{
    width:100%;
    box-sizing: border-box;
    padding: 25px;
    background: #FFF;
    margin-bottom: 30px;
    border:1px solid rgba(232,232,232,1);
}
.type_title{
    height: 20px;
    line-height: 20px;
    font-size: 400;
    margin-bottom: 15px;
}
.upload_btn{
    position: relative;
    height: 40px;
    background:rgba(251,251,251,1) url('/images/icon/uploadpic_icon.png') no-repeat 40px center;
    background-size: 22px;
    border:1px dashed rgba(226,229,237,1);
    padding:20px 0 20px 80px;
    cursor: pointer;
}
.upload_btn:hover{
    background-color:rgb(247, 245, 245);
}
.uptitle1{
    height: 20px;
    line-height: 20px;
    color:rgba(35,35,35,1);
}
.uptitle2{
    height: 20px;
    line-height: 20px;
    color:#999;
}
.upload_btn input{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    filter:alpha(opacity=0); /* IE */
    -moz-opacity:0; /* 老版Mozilla */
    -khtml-opacity:0; /* 老版Safari */
    opacity: 0; /* 支持opacity的浏览器*/
}
.headpicture_show{
    position: relative;
    border: 1px solid #eaeaea;
}
.headpicture_show img{
    display: block;
    width: 100%;
    height: 180px;
}
.contentpic_show{
    display: block;
}
.contentpic_show li{
    position: relative;
    display: block;
    width: 100%;
    margin-bottom: 20px;
    border: 1px solid #eaeaea;
}
.contentpic_show li img{
    display: block;
    width: 100%;
    height: auto;
}
.clear_btn{
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background-color: none;
    background:url('/images/icon/clearpic_icon.png') no-repeat center;
    background-size: 20px 20px;
}