SOITA/static/style.css

.sidenav {
    height: 100%;
    width: 160px;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #FA003F;
    overflow-x: :hidden;
    padding-top: 20px;
}

.sidenav a {
    padding: 6px 8px 6px 16px;
    text-decoration: none;
    font-size: 20px;
    color: #FEEFE5;
    display: block;
    line-height: 1.6;
}

.sidenav a:hover {
    color: #00916E;
}

.main {
   margin-left: 160px;
   padding: 0px 10px;
}

.authContent {
    top: 50%;
    left: 50%;
    position: absolute;
    width: 400px;
    height: 550px;
    padding: 80px 40px;
    background-color: #FEEFE5;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    color: #2B3D41;
}

.authContent h2 {
    margin: 0;
    padding: 0 0 20px;
    text-align: center;
    text-transform: uppercase;
}

.authContent p {
    margin: 0;
    padding: 0;
    font-weight: bold;
    line-height: 1.5;
}

.authContent input {
    width: 100%;
    margin-bottom: 20px;
}

.authContent input[type=text],
.authContent input[type=email],
.authContent input[type=password]{
    border: none;
    border-bottom: 1px solid #2B3D41;;
    background: transparent;
    outline: none;
    height: 35px;
    color: #2B3D41;;
}

.authContent input[type=submit]{
    height: 30px;
    color: #FFF;
    font-size: 15px;
    background: #00916E;
    cursor: pointer;
    border-radius: 25px;
    border: none;
    outline: none;
    margin-top: 15px;
}

input[type=checkbox]{
    width: 20%;
}

.titleBar {
    height: 50px;
    width: 100%;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #2B3D41;
    padding-top: 20px;
    text-align: center;
    text-decoration: none;
    font-size: 30px;
    color: #FEEFE5;
    display: block;
}

background-color:#FA003F