.custom-background{
  background: #60a3bc;
  height: 100vh;
}

.user_card .form-control {
    padding-top:0;
    padding-bottom:0;
}

/* circle */
.circle{
  position: absolute;
  border-radius: 50%;
  background: white;
  animation: ripple 15s infinite;
  animation-iteration-count: 1;
  box-shadow: 0px 0px 1px 0px #508fb9;
}

.small{
  width: 200px;
  height: 200px;
  left: -100px;
  bottom: -100px;
}

.medium{
  width: 400px;
  height: 400px;
  left: -200px;
  bottom: -200px;
}

.large{
  width: 600px;
  height: 600px;
  left: -300px;
  bottom: -300px;
}

.xlarge{
  width: 800px;
  height: 800px;
  left: -400px;
  bottom: -400px;
}

.xxlarge{
  width: 1000px;
  height: 1000px;
  left: -500px;
  bottom: -500px;
}

.shade1{
  opacity: 0.2;
}
.shade2{
  opacity: 0.5;
}

.shade3{
  opacity: 0.7;
}

.shade4{
  opacity: 0.8;
}

.shade5{
  opacity: 0.9;
}

@keyframes ripple{
  0%{
    transform: scale(0.8);
  }
  
  50%{
    transform: scale(0.9);
  }
  
  100%{
    transform: scale(1);
  }
}

/* custom card */
.user_card {
    height: auto;
    width: 350px;
    margin-top: 20vh;
    margin-bottom: auto;
    background: #f1f1f1;
    position: relative;
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: 10px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -moz-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 5px;

}
.brand_logo_container {
    position: absolute;
    height: 170px;
    width: 170px;
    top: -75px;
    border-radius: 50%;
    background: #60a3bc;
    padding: 10px;
    text-align: center;
}
.brand_logo {
    height: 150px;
    width: 150px;
    border-radius: 50%;
    border: 2px solid white;
}
.form_container {
    margin-top: 100px;
}
.login_btn {
    width: 100%;
    background: #c0392b !important;
    color: white !important;
}
.login_btn:focus {
    box-shadow: none !important;
    outline: 0px !important;
}
.login_container {
    padding: 0 2rem;
}
.input-group-text {
    background: #c0392b !important;
    color: white !important;
    border: 0 !important;
    border-radius: 0.25rem 0 0 0.25rem !important;
}
.input_user,
.input_pass:focus {
    box-shadow: none !important;
    outline: 0px !important;
}
.custom-checkbox .custom-control-input:checked~.custom-control-label::before {
    background-color: #c0392b !important;
}

/* Left Menu */
#navigation {
    background: #666;
    padding: 30px 20px 25px 20px;
    font-size: 18px;
}
#navigation span {
    margin-right: 15px;
}

#column-left {
    background-color: #bbb;
}

#menu > li {
    border-bottom: 1px solid #f7f6e7;
}

#menu > li > a {
    color: #333;
    padding: 20px;
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(to right, #c0392b 50%, #bbb 50%);
    background-size: 200% 100%;
    background-position:right bottom;
    transition:all 0.5s ease;
}

#menu > li > a:hover {
    color: #fff;
    background-color: #c0392b;
    background-position:left bottom;
}

#menu > li > a > i {
    font-size: 20px;
    margin-right: 15px;
}

#menu > li.active > a {
    color: #333;
    background: #f1f1f1;
}

#menu > li > ul {
    background-color: #eee;
}

#menu li li a {
    color: #000;
}

#menu li li a:hover {
    color: #FFFFFF;
    background-color: #c0392b;
}

#menu li li.active > a {
    color: #000;
    background-color: #e7e6e1;
}


/* General */
#container {
    background-color: #f1f1f1;
}

.page-header {
    border-bottom: 1px solid #537791;
    background-color: #fff;
    margin: 0 0 20px 0;
    padding: 13px 0 8px 0;
}

.card-header {
    color : #fff;
    background-color: #666;
}

.form-label, .col-form-label {
    font-weight: normal;
}

@media (min-width: 992px) {
    .col-form-label {
        text-align: left;
    }
}

.row.mb-3 + .row.mb-3 {
    padding-top: 0;
}

/* DataTable */
div.dt-container .dt-paging .dt-paging-button {
    padding: 0;
}

table.dataTable thead th {
    font-weight: normal;
    color: #fff;
    background-color: #1e91cf !important;
}

tfoot input {
    width: 100%;
    padding: 3px;
    box-sizing: border-box;
}