@charset "utf-8";
body {
    /*padding-top: 40px;
  padding-bottom: 40px;
  background: url(/content/images/background.jpg);*/
    /*background-color: #efe7d9;*/
    zoom: 1;
    font-family: 'Microsoft YaHei UI';
}

.form-signin {
    margin: 0 auto;
    border-radius: 6px;
    padding: 30px;
    position: fixed;
    left: 70%;
    top: 55%;
    margin-left: -185px;
    margin-top: -220px;
    background: rgba(0, 0, 0, 0.21);
    border-radius: 5px;
    color: #fff;
    width: 400px;
}
.bg_login {
    z-index: -1;
    background: url(/content/images/bgtech.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    width: 100%;
    height: 100%;
}
.form-signin .form-signin-heading,
.form-signin .checkbox {
  margin-bottom: 10px;
}
.form-signin .checkbox {
  font-weight: normal;
}
.form-signin .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}
.Login_logo {
    position: absolute;
    left: -48%;
    top: 25%;
}