html,body{
    width: 100%;
    height: 100%;
}
body{
    margin: 0;
    padding: 0;
    background: url('../img/bg.png') bottom left no-repeat;
    background-size: 100% 100%;
}

input{
    -webkit-appearance:none
}



#login-box{
    position: fixed;
    text-align: center;
    width: 765px;
    top: 50%;
    left: 0;
    right: 0;
    margin: auto;
    transform: translateY(-50%);
}

#login-box h1{
    color: #fff;
    font-size: 40px;
    margin-bottom: 43px;
    font-weight: 400;
}

#login{
    width: 450px;
    margin: auto;
}
#login #loginForm{
    box-sizing: border-box;
    padding: 40px 57px;
    height: 340px;
    background: rgba(0,0,0,.5);
}
#loginForm h3{
    color: #fff;
    font-size: 23px;
    margin: 0  0 30px;
    font-weight: normal;
}


.input-group{
    position:relative;
    display:table;
    border-collapse:separate;
    margin-bottom: 30px;
    background: #fff;
    border: 1px solid #fff;
}
.input-group .form-control{position:relative;float:left;width:100%;}
.input-group .form-control,.input-group-addon{display:table-cell;}
.input-group-addon{width:1%;white-space:nowrap;vertical-align:middle;}
.input-group-addon img{
    width: 20px;
}
.input-group-addon{padding:6px 12px;font-size:16px;
    font-weight:400;line-height:1;
    color:#555;
    text-align:center;
}
.form-control{
    box-sizing: border-box;
    width: 100%;
    padding: 12px 14px 12px 0;
    color: #333;
    font-size: 14px;
    border: none;
    outline: none;
    background: none;
}

.form-control:focus {
    border: none;
}

.input-group {
    position: relative;
    display: table;
    border-collapse: separate;
}


.btn{
    width: 45%;
    color: #fff;
    font-size: 20px;
    border-radius:4px;
    line-height: 40px;
    outline: none;
    border: none;
    cursor: pointer;
}
.btn-submit{
    margin-right: 8%;
    background: #1e9cfc;
}

.btn-reset{
    background: #4389d1;
}