html,
body {
  height: 100%;
}

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

.from-black{background-color: #ffffff; box-shadow: 0px 1px 1px rgba(168, 168, 168, 0.5); padding: 30px 15px 15px 15px; border-radius: 7px;}


.form-signin {
  width: 100%;
  max-width: 400px;
  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 #user {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin #pass {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.swal-footer { text-align: center; }



#forget{color: #0066ff; cursor: pointer;}

.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;
}


.btn-line{
  background-color: #06C755;
  border:#06C755 0px solid;
  border-radius: 5px;
  padding: 5px;
  color:#ffffff;
}

.btn-line:hover{
  background-color: #05b34c;
  border:#05b34c 0px solid;
  border-radius: 5px;
  padding: 5px;
  color:#ffffff;
}

button:focus { outline:none }

.btn-line:active{
  background-color: #05b34c;
  border:#05b34c 0px solid;
  border-radius: 5px;
  padding: 5px;
  color:#ffffff;
}

.btn-line img{
  float: left;
  width: 40px;
}

.btn-line .txt{
  margin-top: 7px;
  float: left;
  width: calc(100% - 60px); 
  text-align: center;
}


.forget-subject{
  float: left;
  color: #666666;
  font-size: 0.1em;
}


@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}