.bd-placeholder-img {
  font-size: 1.125rem;
  text-anchor: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}
html, body {
height: 100%;
}

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: -10px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 15px;
  margin: auto;
}
.form-signin .checkbox {
  font-weight: 400;
}
.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
  position: relative;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}
.mb-3, .my-3 {
    margin-bottom: 1rem!important;
    font-size: -webkit-xxx-large;
    line-height: 28pt;
    color: #575757;
}
.mb-4, .my-4 {
    margin-bottom: 0.5rem!important;
}
/* MODAL LOGIN */
.modal-login {
    width: 350px;
  }
  .modal-login .modal-content {
    padding: 20px;
    border-radius: 5px;
    border: none;
  }
  .modal-login .modal-header {
    border-bottom: none;
        position: relative;
    justify-content: center;
  }
  .modal-login .close {
        position: absolute;
    top: -10px;
    right: -10px;
  }
  .modal-login h4 {
    color: #636363;
    text-align: center;
    font-size: 26px;
    margin-top: 0;
  }
  .modal-login .modal-content {
    color: #999;
    border-radius: 1px;
      margin-bottom: 15px;
        background: #fff;
    border: 1px solid #f3f3f3;
        box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
        padding: 25px;
    }
  .modal-login .form-group {
    margin-bottom: 20px;
  }
  .modal-login label {
    font-weight: normal;
    font-size: 13px;
  }
  .modal-login .form-control {
    min-height: 38px;
    box-shadow: none !important;
    border-width: 0 0 2px 0;
    border-radius: 0;
  }
  .modal-login .form-control:focus {
    border-color: #ccc;
  }
  .modal-login .input-group {
    align-items: center;
  }
  .modal-login .input-group-addon {
    min-width: 40px;
    text-align: center;
    background: none;
    border-width: 0 0 2px 0;
    padding: 10px;
    border-radius: 0;
    color: #a5a5a5;
  }
  .modal-login .hint-text {
    text-align: center;
    padding-top: 5px;
    font-size: 13px;
  }
  .modal-login .modal-footer {
    color: #999;
    border-color: #dee4e7;
    text-align: center;
    margin: 0 -25px -25px;
    font-size: 13px;
    justify-content: center;
  }
  .modal-login a {
    color: #fff;
    text-decoration: underline;
  }
  .modal-login a:hover {
    text-decoration: none;
  }
  .modal-login a {
    color: #19aa8d;
    text-decoration: none;
  } 
  .modal-login a:hover {
    text-decoration: underline;
  }
  .modal-login .fa {
    font-size: 21px;
  }
  .trigger-btn {
    display: inline-block;
    margin: 100px auto;
  }