body {
    background-color: #fff;
    font-size: 12px;
    line-height: 1.5;
    font-family: "Hiragino Sans GB",Tahoma,arial,微软雅黑,sans-serif;
  color: #444;
    text-align: left;
}
blockquote, body, button, code, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, input, legend, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0;
}
body {
    display: block;
    margin: 0px;
}
input{
            outline:medium;
}
/*头部*/
.header {
    width: 100%;
}
.header_common {
    box-shadow: 1px 1px 5px #eee;
    overflow: hidden;
    padding: 0px 20px;
}
.logo_image{
    float:left;
    margin-left:3rem;
   margin-right: 1rem;
}
.logo_image img{
    width:320px;
    height:100px;
}
.title{
    padding-left:1rem;
    line-height:41px;
  font-size: 39px;
  font-weight: normal;
  letter-spacing: 2px;
}

/*尾部*/
.footer{
    margin: 25px auto;
        margin-top:3rem;
    color: #777;
}
#CD_link{
        line-height: 18px;
    text-align: center;
}
#CD_link a{
    margin: 0 1rem;
    text-decoration:none;
    color: #777;
}
#copyright{
    margin-top:1rem;
        line-height: 18px;
    text-align: center;
}
.Footer_line{
  border-bottom: 1px solid #ccc;
  width:100%;
  margin:1rem 0;
}

/*登录*/
.login_Content{
    background-color: #fff;
    position: absolute;
    top: 140px;
    right: 10%;
    z-index: 10;
    width: 300px;
    height: 360px;
    padding: 30px;
    box-shadow: 0 1px 4px rgba(51,51,51,.2);
}
.alert-danger {
  background-color: #f2dede;
  border-color: #ebccd1;
  color: #a94442;
}
.alert {
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid transparent;
  border-radius: 4px;
}
.display-none, .display-hide {
  display: none;
}
h3{
      font-size: 24px;
      color: #000;
       letter-spacing: 2px;
       margin:.5rem;
 }
.form-group {
  margin-bottom: 15px;
}
.input-icon {
  border-left: 2px solid #35aa47 !important;
    position: relative;
}
.input-icon i {
  color: #ccc;
  display: block;
  position: absolute;
  margin: 11px 2px 4px 10px;
  width: 16px;
  height: 16px;
  font-size: 16px;
  text-align: center;
}
.fa-user:before {

 content:"" ;
 display:block;   
    width:25px;   
    height:25px;   
    background-image:url(../images/user.png);   
    background-size:25px 25px;   
    overflow:hidden;   
}
.input-icon input {
  padding-left: 50px !important;
}
.form-control {
  display: block;
  width: 78%;
  height: 30px;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.42857143;
  color: #555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
      border-left: 0;
  border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
  -webkit-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
  transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}

.fa-pwd:before {
     content:"" ;
     display:block;   
    width:25px;   
    height:25px;   
    background-image:url(../images/password.png);   
    background-size:25px 25px;   
    overflow:hidden;   
}
.auto_check{
    float:left;
    width:30%;
}
#check_auto{
    vertical-align: middle;
    _vertical-align: -1px;
    margin: 0 3px 0 0;
    padding: 0;
}
.forget_pwd{
    float:right
}
.forget_pwd a{
   margin: 0 8px;
    text-decoration:none;
    color: #000;
}
.sub {
    margin-top:3em;
    display: block;
    background: #43b413;
    text-align: center;
    font: 18px "microsoft yahei";
    color: #fff;
    height: 40px;
    line-height: 40px;
    border-radius: 3px;
    width: 100%;
    border: 0 none;
    cursor: pointer;
}


.regist_link p{
    float:right;
}
.regist_link a{
     float:right;
     text-decoration:none;
    color: #2a6496;
}