* { margin: 0; padding: 0; }

body {
    width:100%; height:100%;
    background: url(../img/bg.jpg);
}

.login_box{
    box-sizing:border-box;
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
    width:450px;
    height:530px;
    padding:65px 0 0 0;
    position: absolute;
    top:10%;
    right:12%;
}
#content_box {
    box-sizing:border-box; -moz-box-sizing:border-box; -webkit-box-sizing:border-box;
    border: 1px solid #5596bc;
    width: 100%;
    height: 465px;
    padding:50px 0 0 0;
    position: relative;
    background-color: #037abe;
    border-radius: 12px;
}
#content_box>img {
    position: absolute;
    top: -65px;
    left: 35%;
}

#content_box>h1 {
    font-size: 2.5em;
    color: black;
    margin-top:12px;
    text-align: center;
}

#content_box .user , #content_box .pwd{
    margin: 12px auto;
    width: 83%;
    height: 55px;
    border: 2px solid #576774;
    overflow: hidden;
    border-radius: 12px;
}
#content_box>.user { margin-top: 33px;}

#content_box .user input , #content_box .pwd input {
    background: #f0f0f0; float: left;
    margin: 0 auto;
    display: block;
    width: 82%; height:100%;
    border: none;
    font-size: 21px;
    color: black;
    outline: none;
}
#content_box .user img , #content_box .pwd img { float: left; width:29px; margin: 12px 13px;}


/* #content_box>.pwd */

#content_box > button {
    width: 83%;
    height: 55px;
    background: #183253;
    text-align: center;
    border: none;
    margin: 0 auto;
    display: block;
    font-size: 24px;
    color: white;
    margin-top: 60px;
    border-radius: 12px;
}
#content_box > button:hover {
    background-color: #0BC7B4;
}