.navbar {
    background: #939597;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-image: url("/img/core-background.jpg");
}

.user_card {
    margin-top: 250px;
    height: 350px;
    width: 350px;
    background: #888888;
    position: relative;
    justify-content: center;
    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: white;
    padding: 10px;
    text-align: center;
}
.brand_logo {
    height: 150px;
    width: 150px;
    border-radius: 50%;
    border: 2px solid white;
}
.login_btn {
    width: 100%;
}
.login_btn:focus {
    box-shadow: none !important;
    outline: 0px !important;
}
.login_container {
    padding: 0 2rem;
}
.input-group-text {
    background: var(--corebar-orange) !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;
}

@media (min-width: 320px) and (max-width: 480px) {
  .user_card {
    margin-top: 150px;
    width: 300px;
  }
}


@media (min-width: 480px) and (max-width: 990px) {
  .user_card {
    margin-top: 150px;
  }
}