body {
  margin: 0;
  background-color: #E6E6E6;
  font-size: 16px;
}
img {
  border: 0;
  /*针对IE*/
}
.overflow_hidden {
  overflow: hidden;
}
.clear_float {
  clear: both;
}
.cursor_po {
  cursor: pointer;
}
.header {
  height: 45px;
  width: 100%;
  background-color: #000000;
}
#header_back {
  height: 45px;
  width: 30px;
  float: left;
  background-image: url('../../public/images/antenna2.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 30px 30px;
}
#header_title {
  height: 45px;
  line-height: 45px;
  margin: auto 30px;
  font-size: 20px;
  color: #FFF;
}
#header_title {
  text-align: center;
}
.toolbar_sec {
  background-color: #1C1817;
  position: fixed;
  bottom: 0;
  height: 45px;
  width: 100%;
}
.toolbar {
  height: 45px;
  width: 20%;
  display: inline-block;
  float: left;
  text-align: center;
}
/*--------footer--------*/
.toolbar_img {
  height: 30px;
  width: 30px;
  margin: 7.5px auto;
}
/*---------login---------*/
.login {
  position: absolute;
  top: 45px;
  bottom: 30px;
  right: 0;
  left: 0;
  /*opacity: 0.8;*/
  background-color: #FFF;
}
.userlogo {
  width: 60px;
  height: 60px;
  border-radius: 6px;
}
.login_form {
  margin-top: 10px;
  height: 140px;
  width: 218px;
  margin-left: auto;
  margin-right: auto;
}
.login_text_div {
  height: 38px;
}
.login_text_div input {
  border: 1px solid #A3A3A3;
  padding: 0 7px;
  height: 25px;
  outline: none;
}
.login_text_div input[type='button'] {
  border: 0;
  width: 60px;
  height: 25px;
  color: #FFF;
  background-color: #5D87D1;
  border-radius: 3px;
}
/*---------------register--------*/
.register_form {
  width: 218px;
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
}
/*--------------userinfo--------*/
.userinfo_div {
  position: absolute;
  left: 20px;
  right: 20px;
  height: 240px;
  margin-top: 10px;
}
.diplay_ib {
  display: inline-block;
  float: left;
}
.diplay_ib div:first-child {
  color: #525252;
  font-weight: bold;
}
.userinfo_username {
  margin-left: 8px;
  margin-top: 8px;
  height: 16px;
  width: 100px;
}
.userinfo_desc {
  position: absolute;
  top: 70px;
  font-size: 14px;
  line-height: 20px;
  color: #4D4D4D;
}
#userinfo_desc_text {
  height: 100px;
}
.logout {
  background-color: #1463A6;
  height: 30px;
  width: 100px;
  border-radius: 5px;
  text-align: center;
  line-height: 30px;
  color: #FFF;
  font-weight: bold;
  margin: 10px auto;
}