body {
background-image: url("images/background.jpg");;
background-size: 100%;
background-repeat: no-repeat;
}
#login_frame {
width: 400px;
height: 260px;
padding: 13px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -200px;
margin-top: -200px;
background-color: rgba(240, 255, 255, 0.5);
border-radius: 10px;
text-align: center;
}
form p > * {
display: inline-block;
vertical-align: middle;
}

#image_logo {
margin-top: 22px;
}
.label_input {
font-size: 14px;
font-family: งบล้;
width: 65px;
height: 28px;
line-height: 28px;
text-align: center;
color: white;
background-color: #3CD8FF;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
.text_field {
width: 278px;
height: 28px;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
border: 0;
}

#btn_login {
font-size: 14px;
font-family: งบล้;
width: 120px;
height: 28px;
line-height: 28px;
text-align: center;
color: white;
background-color: #3BD9FF;
border-radius: 6px;
border: 0;
float: left;
}
#forget_pwd {
font-size: 12px;
color: white;
text-decoration: none;
position: relative;
float: right;
top: 5px;
}
#forget_pwd:hover {
color: blue;
text-decoration: underline;
}
#login_control {
padding: 0 28px;
}