@import url("http://fonts.googleapis.com/earlyaccess/nanumgothic.css");

html {
    height: 100%;
}

body {
    width:100%;
    height:100%;
    margin: 0;
    padding-top: 80px;
    padding-bottom: 40px;
    font-family: "Nanum Gothic", arial, helvetica, sans-serif;
    background-repeat: no-repeat;
    background:linear-gradient(to bottom right, #0098FF, #6BA8D1);
}

.card {
    margin: 0 auto; /* Added */
    float: none; /* Added */
    margin-bottom: 10px; /* Added */
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.form-signin .form-control {
    position: relative;
    height: auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 10px;
    font-size: 16px;
}