*,html,body{
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
}

body{
    background-image: url("img/bg.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative;
    font-family: 'Microsoft YaHei',arial,tahoma,sans-serif;
}

.login-center{
    position: relative;
    top: 42%;
    left: 50%;
    margin-top: -200px;
    margin-left: -200px;
    width: 360px;
    height:400px ;
}

.login{
    height: 400px;
    background-color: #fff;
    background-color: rgba(255,255,255,0.5);
    filter:Alpha(opacity=50);
    border-radius:5px;
    margin-top: 20px;
    position: relative;
}

.logo{
    position: relative;
    width: 100%;
    height: 50px;
    background-image: url("img/logo.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 240px 48px;
}

.font-center{
    text-align: center;
    font-size: 25px;
    font-weight: bold;
    padding-top: 20px;
    height: 25px;
}

.username{
    position: relative;
    top: 30px;
    text-align: center;
    height: 54px;
}

.password{
    position: relative;
    top: 60px;
    text-align: center;
    height: 54px;
}

.unitId{
    position: relative;
    top: 90px;
    text-align: center;
    height: 54px;
}

input{
    border: none;
    height: 50px;
    width: 200px;
    border: 2px solid #000;
    border-radius: 8px;
    font-size: 25px;
    padding-left: 50px;
    line-height: 50px;
}

select{
    border: none;
    height: 50px;
    width: 250px;
    border: 2px solid #000;
    border-radius: 8px;
    font-size: 25px;
    padding-left: 50px;
    line-height: 50px;
}

input:focus{
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, .6);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, .6);
}

.confirm{
    height: 50px;
    width: 100%;
    position: relative;
    opacity: 1;
    top:125px;
    text-align: center;
}

.confirm button{
    box-shadow: none;
    opacity: 2;
    width: 200px;
    font-size: 20px;
    line-height: 45px;
    background-color: #337ab7;
    color: #fff;
    border-radius: 6px;
    border:1px solid #2e6da4;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;

}

.confirm button:focus{
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
    text-decoration: none;
}

.confirm button:active{
    background-image: none;
    outline: 0;
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
}

.confirm button:hover{
    color: #fff;
    background-color: #286090;
    border-color: #204d74;
}

.img{
    width: 30px;
    height: 30px;
    position: absolute;
    top: 13px;
    left: 67px;
    user-select: none;
    -webkit-user-select: none;
}