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

body {
  display: table;
  width: 100%;
  height: 100%;
  background-color: #171717;
  color: #000;
  line-height: 1.6;
  position: relative;
  font-family: sans-serif;
  overflow: hidden;
  background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.15) 100%), radial-gradient(at top center, rgba(255,255,255,0.40) 0%, rgba(0,0,0,0.40) 120%) #989898; 
  background-blend-mode: multiply,multiply;
    font-family: Raleway, sans-serif;


}
.card-signin {
  border: 0;
  border-radius: 1rem;
  box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
}

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

.btn.btn-lg.btn-primary.btn-block.text-uppercase {

background-color: white;
color: black;
}
.card-signin .card-body {
  padding: 2rem;
}

.form-signin, .form-signup {
  width: 100%;
}

.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;
  /* overflow: hidden; */
}

.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;
}

/* Modal Content */
.modal-content {
  background-color: #fefefe;
  margin: auto;
  margin-top: 600px;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

/* The Close Button */
.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

/* Custom B */



* {
  margin: 0;
  padding: 0;
  box-sizing: border-box !important;
}

html, body {
  height: 100%;
}

.lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  margin: auto;
  width: 90vw;
}
.lines .line {
  position: absolute;
  width: 1px;
  height: 100%;
  top: 0;
  left: 50%;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}
.lines .line::after {
  content: "";
  display: block;
  position: absolute;
  height: 15vh;
  width: 100%;
  top: -50%;
  left: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #ffffff 75%, #ffffff 100%);
  -webkit-animation: run 7s 0s infinite;
          animation: run 7s 0s infinite;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
  -webkit-animation-timing-function: cubic-bezier(0.4, 0.26, 0, 0.97);
          animation-timing-function: cubic-bezier(0.4, 0.26, 0, 0.97);
}
.lines .line:nth-child(1) {
  margin-left: -25%;
}
.lines .line:nth-child(1)::after {
  -webkit-animation-delay: 2s;
          animation-delay: 2s;
}
.lines .line:nth-child(3) {
  margin-left: 25%;
}
.lines .line:nth-child(3)::after {
  -webkit-animation-delay: 2.5s;
          animation-delay: 2.5s;
}

@-webkit-keyframes run {
  0% {
    top: -50%;
  }
  100% {
    top: 110%;
  }
}

@keyframes run {
  0% {
    top: -50%;
  }
  100% {
    top: 110%;
  }
}