body {
    width: 100%;
    height: 100%;
    padding:0px;
    margin:0px;
    background: url("../img/background.jpg") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
.main {
    width: 385px;
    min-height: 500px;
    margin: 0px auto;
    position: relative;
    background-color:#FFFFFF;
    background-color:rgba(255,255,255,0.6);
    border-radius:3px;
    top: 50%;
    transform: translateY(-50%);
}
.form-control{
    border-radius:4px;
}
.maincontent{width:300px;}
.maincontent{
    margin: 0 auto;
    width:300px;
}
.forget{
    margin-left: 147px;
}
.forgetPas{
    text-decoration: none;
}
form div{
    margin: 15px 0;
}
div h4{font-size: 22px;margin-top: -10px;}
.login_title{text-align: center;border-bottom: 1px solid #B1B1B1;padding-bottom: 20px;}
.container-fluid{
    width: 100%;
    height: 100%;
}
.titleimg{
    height: 50px;
    text-align: center;
}
.titleimg img{
    width:65px;
    position: relative;
    top:-35px;
}