* {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  font: 16px Helvetica;
  /*background: url('../../images/background.jpg') center 30% no-repeat;*/
  background: url('../../images/background.jpg') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  opacity:.9;
}

section {
  width: 275px;
  background: #DFEFFC;
  padding: 0 30px 30px 30px;
  margin: 150px auto;
  text-align: center;
  border-radius: 5px;

}

span {
  display: block;
  position: relative;
  margin: 0 auto;
  top: -40px;
  height: 80px;
  width: 80px;
  background: url('../../images/YF_Logo.png') center center no-repeat , #A6C9E2;
  background-size: 60% 60%;
    -webkit-background-size: 60% 60%; /*  Safari  */
    -khtml-background-size: 60% 60%; /*  Konqueror  */
    -moz-background-size: 60% 60%; /*  Firefox  */
    -o-background-size: 60% 60%; /* opera */
  border-radius: 50%;
  box-shadow: 1px 1px 2px rgba(0,0,0,.3);
}

h1 {
  font-size: 24px;
  font-weight: 100;
  margin-bottom: 30px;
}

input {
  width: 100%;
  background: #bdc3c7;
  border: none;
  height: 30px;
  margin-bottom: 15px;
  border-radius: 5px;
  text-align: center;
  font-size: 14px;
  color: #7f8c8d;
}

input:focus {
  outline: none;
}

#LangRadioChin{  
  width: 10%;
  height: 10px;
}

#LangRadioEng{
  width: 10%;
  height: 10px;
}


#Login{
  width: 100%;
  height: 30px;
  border: none;
  background: #3498db;
  color: #ecf0f1;
  font-weight: 100;
  margin-bottom: 15px;
  border-radius: 5px;
  transition: all ease-in-out .2s;
  border-bottom: 3px solid #2980b9;
}

#Login:focus {
  outline: none;
}

#Login:hover {
  background: #2980b9;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    font-size: 12px;
}

li {
    display: inline;
}

button {
  width: 100%;
  height: 30px;
  border: none;
  background: #3498db;
  color: #ecf0f1;
  font-weight: 100;
  margin-bottom: 15px;
  border-radius: 5px;
  transition: all ease-in-out .2s;
  border-bottom: 3px solid #2980b9;
}

button:focus {
  outline: none;
}

button:hover {
  background: #2980b9;
}

h2 {
  font-size: .75em;
}

a {
  color: #e74c3c;
  text-decoration: none;
  transition: all ease-in-out .2s;
}

a:hover {
  color: #c0392b;
}