.mdl-layout__content.mdl-color--grey-100 {
    margin-left: 0px!important;
}

#login-contents {
    margin: 50px auto 0;
    padding: 0 0 0 0;
}
#login-contents p {
    padding: 10px 3%;
    background-color:rgb(55,71,79);
    color:#fff;
    font-size:28px;
    width:94%;
}

#login-contents dl {
    disply:block;
    width:100%;
    margin: 20px 0px 0px;
    font-size:20px;
    color:#555;
}
#login-contents dt {
    width:30%;
    float: left;
    padding-top:8px;
    margin-bottom: 20px;
    text-align: right;
}

#login-contents dd {
    width:60%;
    float: left;
    margin-bottom: 20px;
}
#login-contents dl:after,#login-contents dd:after{
  content: ".";
  display: block;
  height: 0;
  font-size:0;
  clear: both;
  visibility:hidden;
}

#button-area {
    width: 100%;
    margin-bottom: 20px;
}
#button-area button {
    display:block;
    margin: 0 auto;
    color:#333;
    font-weight: bold;
    padding: 3px 50px;
}

label.error {
    color: red;
    font-weight:bold;
}

#login_button {
    display: block;
    margin: 0 auto;
    color: #333;
    font-weight: bold;
    padding: 3px 50px;
    background: rgba(158,158,158, 0.20);
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 1px 5px 0 rgba(0, 0, 0, 0.12);
    border: none;
    border-radius: 2px;
    position: relative;
    height: 36px;
    min-width: 64px;
    font-family: "Roboto", "Helvetica", "Arial", sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0;
}