:root {
  --input-padding-x: 1.5rem;
  --input-padding-y: .75rem;
}

body {
  /*
  background: #007bff;
  background: linear-gradient(to right, #28B2C7, #33546C);
  */
  background-image: url('home.jpg'); background-repeat: no-repeat; background-size: 100%;
}

.card-signin {
  border: 0;
  border-radius: 1rem;
  box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  
}

.card-signin .card-title {
  margin-bottom: 2rem;
  font-weight: 300;
  font-size: 1.5rem;
}

.card-signin .card-img-left {
  width: 55%;
  /* Link to your background image using in the property below! */
  /*
  background: scroll center url('theme-assets/images/Coalculus-01.png');
  background-size: cover; 
  */
  
  background: center url('theme-assets/images/Coalculus-01.png');
  /*
  background-color: #d6df23;
  */
  background-repeat: no-repeat;
   background-size: 50%;
}

.card-signin .card-body {
  padding: 2rem;
}

.form-signin {
  width: 100%;
}

.form-signin .btn {
  font-size: 80%;
  border-radius: 5rem;
  letter-spacing: .1rem;
  font-weight: bold;
  padding: 1rem;
  transition: all 0.2s;
}

.form-label-group {
  position: relative;
  margin-bottom: 1rem;
}

.form-label-group input {
  height: auto;
  border-radius: 2rem;
}

.form-label-group>input,
.form-label-group>label {
  padding: var(--input-padding-y) var(--input-padding-x);
}

.form-label-group>label {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  margin-bottom: 0;
  /* Override default `<label>` margin */
  line-height: 1.5;
  color: #495057;
  border: 1px solid transparent;
  border-radius: .25rem;
  transition: all .1s ease-in-out;
}

/*
.form-label-group input::-webkit-input-placeholder {
  color: transparent;
}

.form-label-group input:-ms-input-placeholder {
  color: transparent;
}

.form-label-group input::-ms-input-placeholder {
  color: transparent;
}

.form-label-group input::-moz-placeholder {
  color: transparent;
}

.form-label-group input::placeholder {
  color: transparent;
}

.form-label-group input:not(:placeholder-shown) {
  padding-top: calc(var(--input-padding-y) + var(--input-padding-y) * (2 / 3));
  padding-bottom: calc(var(--input-padding-y) / 3);
}

.form-label-group input:not(:placeholder-shown)~label {
  padding-top: calc(var(--input-padding-y) / 3);
  padding-bottom: calc(var(--input-padding-y) / 3);
  font-size: 12px;
  color: #777;
}
*/

.btn-google {
  color: white;
  background-color: #ea4335;
}

.btn-facebook {
  color: white;
  background-color: #3b5998;
}

.textgradient {
background: -moz-linear-gradient(to right, #FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#28B2C7,#28B2C7,#2B8D9C,#2B8D9C);
background: -webkit-linear-gradient(to right, #FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#28B2C7,#28B2C7,#2B8D9C,#2B8D9C);
background: linear-gradient(to right, #FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#FFB94B,#28B2C7,#28B2C7,#2B8D9C,#2B8D9C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}