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

body {
min-height: 100vh;
 --angle: 45deg;
 --gradient: oklab(97% 0 0.008), oklab(90.9% 0.004 0.025), oklab(85% 0.006 0.041), oklab(77.3% 0.003 0.047);

  background: linear-gradient(var(--angle), var(--gradient));

 /* background-image: linear-gradient(161deg, rgba(121, 121, 121, 0.02) 0%, 
 rgba(121, 121, 121, 0.02) 16.667%,rgba(193, 193, 193, 0.02) 16.667%, 
 rgba(193, 193, 193, 0.02) 33.334%,rgba(177, 177, 177, 0.02) 33.334%, 
 rgba(177, 177, 177, 0.02) 50.001000000000005%,rgba(5, 5, 5, 0.02) 50.001%, 
 rgba(5, 5, 5, 0.02) 66.668%,rgba(229, 229, 229, 0.02) 66.668%, rgba(229, 229, 229, 0.02) 83.33500000000001%,
 rgba(211, 211, 211, 0.02) 83.335%, rgba(211, 211, 211, 0.02) 100.002%),
 linear-gradient(45deg, rgba(223, 223, 223, 0.02) 0%, rgba(223, 223, 223, 0.02) 14.286%,
 rgba(70, 70, 70, 0.02) 14.286%, rgba(70, 70, 70, 0.02) 28.572%,rgba(109, 109, 109, 0.02) 28.572%, 
 rgba(109, 109, 109, 0.02) 42.858%,rgba(19, 19, 19, 0.02) 42.858%, rgba(19, 19, 19, 0.02) 57.144%,
 rgba(180, 180, 180, 0.02) 57.144%, rgba(180, 180, 180, 0.02) 71.42999999999999%,rgba(63, 63, 63, 0.02) 71.43%, 
 rgba(63, 63, 63, 0.02) 85.71600000000001%,rgba(87, 87, 87, 0.02) 85.716%, rgba(87, 87, 87, 0.02) 100.002%),
 linear-gradient(337deg, rgba(142, 142, 142, 0.02) 0%, rgba(142, 142, 142, 0.02) 20%,rgba(164, 164, 164, 0.02) 20%, 
 rgba(164, 164, 164, 0.02) 40%,rgba(203, 203, 203, 0.02) 40%, rgba(203, 203, 203, 0.02) 60%,rgba(228, 228, 228, 0.02) 60%, 
 rgba(228, 228, 228, 0.02) 80%,rgba(54, 54, 54, 0.02) 80%, rgba(54, 54, 54, 0.02) 100%),
 linear-gradient(314deg, rgba(187, 187, 187, 0.02) 0%, rgba(187, 187, 187, 0.02) 12.5%,
 rgba(170, 170, 170, 0.02) 12.5%, rgba(170, 170, 170, 0.02) 25%,rgba(214, 214, 214, 0.02) 25%, 
 rgba(214, 214, 214, 0.02) 37.5%,rgba(187, 187, 187, 0.02) 37.5%, rgba(187, 187, 187, 0.02) 50%,
 rgba(190, 190, 190, 0.02) 50%, rgba(190, 190, 190, 0.02) 62.5%,rgba(6, 6, 6, 0.02) 62.5%, 
 rgba(6, 6, 6, 0.02) 75%,rgba(206, 206, 206, 0.02) 75%, rgba(206, 206, 206, 0.02) 87.5%,
 rgba(171, 171, 171, 0.02) 87.5%, rgba(171, 171, 171, 0.02) 100%),
 linear-gradient(300deg, rgba(243, 243, 243, 0.01) 0%, rgba(243, 243, 243, 0.01) 12.5%,
 rgba(209, 209, 209, 0.01) 12.5%, rgba(209, 209, 209, 0.01) 25%,rgba(179, 179, 179, 0.01) 25%, 
 rgba(179, 179, 179, 0.01) 37.5%,rgba(3, 3, 3, 0.01) 37.5%, rgba(3, 3, 3, 0.01) 50%,rgba(211, 211, 211, 0.01) 50%, 
 rgba(211, 211, 211, 0.01) 62.5%,rgba(151, 151, 151, 0.01) 62.5%, rgba(151, 151, 151, 0.01) 75%,rgba(16, 16, 16, 0.01) 75%, 
 rgba(16, 16, 16, 0.01) 87.5%,rgba(242, 242, 242, 0.01) 87.5%, rgba(242, 242, 242, 0.01) 100%),
 linear-gradient(6deg, rgba(31, 31, 31, 0.02) 0%, rgba(31, 31, 31, 0.02) 20%,rgba(193, 193, 193, 0.02) 20%, 
 rgba(193, 193, 193, 0.02) 40%,rgba(139, 139, 139, 0.02) 40%, rgba(139, 139, 139, 0.02) 60%,rgba(14, 14, 14, 0.02) 60%, 
 rgba(14, 14, 14, 0.02) 80%,rgba(122, 122, 122, 0.02) 80%, rgba(122, 122, 122, 0.02) 100%),
 linear-gradient(279deg, rgba(190, 190, 190, 0.02) 0%, rgba(190, 190, 190, 0.02) 14.286%,
 rgba(160, 160, 160, 0.02) 14.286%, rgba(160, 160, 160, 0.02) 28.572%,rgba(23, 23, 23, 0.02) 28.572%, 
 rgba(23, 23, 23, 0.02) 42.858%,rgba(60, 60, 60, 0.02) 42.858%, rgba(60, 60, 60, 0.02) 57.144%,
 rgba(149, 149, 149, 0.02) 57.144%, rgba(149, 149, 149, 0.02) 71.42999999999999%,rgba(4, 4, 4, 0.02) 71.43%, 
 rgba(4, 4, 4, 0.02) 85.71600000000001%,rgba(50, 50, 50, 0.02) 85.716%, rgba(50, 50, 50, 0.02) 100.002%),
 linear-gradient(109deg, rgba(124, 124, 124, 0.03) 0%, rgba(124, 124, 124, 0.03) 12.5%,rgba(61, 61, 61, 0.03) 12.5%, rgba(61, 61, 61, 0.03) 25%,rgba(187, 187, 187, 0.03) 25%, rgba(187, 187, 187, 0.03) 37.5%,rgba(207, 207, 207, 0.03) 37.5%, rgba(207, 207, 207, 0.03) 50%,rgba(206, 206, 206, 0.03) 50%, rgba(206, 206, 206, 0.03) 62.5%,rgba(118, 118, 118, 0.03) 62.5%, 
 rgba(118, 118, 118, 0.03) 75%,rgba(89, 89, 89, 0.03) 75%, rgba(89, 89, 89, 0.03) 87.5%,rgba(96, 96, 96, 0.03) 87.5%, rgba(96, 96, 96, 0.03) 100%),
 linear-gradient(329deg, rgba(35, 35, 35, 0.02) 0%, rgba(35, 35, 35, 0.02) 20%,rgba(246, 246, 246, 0.02) 20%, rgba(246, 246, 246, 0.02) 40%,rgba(118, 118, 118, 0.02) 40%, rgba(118, 118, 118, 0.02) 60%,rgba(245, 245, 245, 0.02) 60%, rgba(245, 245, 245, 0.02) 80%,rgba(140, 140, 140, 0.02) 80%, rgba(140, 140, 140, 0.02) 100%),linear-gradient(90deg, hsl(314,0%,31%),hsl(314,0%,31%)); */
}

/* content box */
.container {
  max-width: 310px;
  margin: 80px auto;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid black;
  box-shadow: 8px 8px  20px 0px rgb(85, 85, 85, 0.08);
  /*background-image: repeating-linear-gradient(135deg, rgba(189,189,189,0.1) 0px, rgba(189,189,189,0.1) 2px,transparent 2px, transparent 4px),linear-gradient(90deg, rgb(255,255,255),rgb(255,255,255));*/
  background-image: linear-gradient(161deg, rgba(121, 121, 121, 0.02) 0%, 
 rgba(121, 121, 121, 0.02) 16.667%,rgba(193, 193, 193, 0.02) 16.667%, 
 rgba(193, 193, 193, 0.02) 33.334%,rgba(177, 177, 177, 0.02) 33.334%, 
 rgba(177, 177, 177, 0.02) 50.001000000000005%,rgba(5, 5, 5, 0.02) 50.001%, 
 rgba(5, 5, 5, 0.02) 66.668%,rgba(229, 229, 229, 0.02) 66.668%, rgba(229, 229, 229, 0.02) 83.33500000000001%,
 rgba(211, 211, 211, 0.02) 83.335%, rgba(211, 211, 211, 0.02) 100.002%),
 linear-gradient(45deg, rgba(223, 223, 223, 0.02) 0%, rgba(223, 223, 223, 0.02) 14.286%,
 rgba(70, 70, 70, 0.02) 14.286%, rgba(70, 70, 70, 0.02) 28.572%,rgba(109, 109, 109, 0.02) 28.572%, 
 rgba(109, 109, 109, 0.02) 42.858%,rgba(19, 19, 19, 0.02) 42.858%, rgba(19, 19, 19, 0.02) 57.144%,
 rgba(180, 180, 180, 0.02) 57.144%, rgba(180, 180, 180, 0.02) 71.42999999999999%,rgba(63, 63, 63, 0.02) 71.43%, 
 rgba(63, 63, 63, 0.02) 85.71600000000001%,rgba(87, 87, 87, 0.02) 85.716%, rgba(87, 87, 87, 0.02) 100.002%),
 linear-gradient(337deg, rgba(142, 142, 142, 0.02) 0%, rgba(142, 142, 142, 0.02) 20%,rgba(164, 164, 164, 0.02) 20%, 
 rgba(164, 164, 164, 0.02) 40%,rgba(203, 203, 203, 0.02) 40%, rgba(203, 203, 203, 0.02) 60%,rgba(228, 228, 228, 0.02) 60%, 
 rgba(228, 228, 228, 0.02) 80%,rgba(54, 54, 54, 0.02) 80%, rgba(54, 54, 54, 0.02) 100%),
 linear-gradient(314deg, rgba(187, 187, 187, 0.02) 0%, rgba(187, 187, 187, 0.02) 12.5%,
 rgba(170, 170, 170, 0.02) 12.5%, rgba(170, 170, 170, 0.02) 25%,rgba(214, 214, 214, 0.02) 25%, 
 rgba(214, 214, 214, 0.02) 37.5%,rgba(187, 187, 187, 0.02) 37.5%, rgba(187, 187, 187, 0.02) 50%,
 rgba(190, 190, 190, 0.02) 50%, rgba(190, 190, 190, 0.02) 62.5%,rgba(6, 6, 6, 0.02) 62.5%, 
 rgba(6, 6, 6, 0.02) 75%,rgba(206, 206, 206, 0.02) 75%, rgba(206, 206, 206, 0.02) 87.5%,
 rgba(171, 171, 171, 0.02) 87.5%, rgba(171, 171, 171, 0.02) 100%),
 linear-gradient(300deg, rgba(243, 243, 243, 0.01) 0%, rgba(243, 243, 243, 0.01) 12.5%,
 rgba(209, 209, 209, 0.01) 12.5%, rgba(209, 209, 209, 0.01) 25%,rgba(179, 179, 179, 0.01) 25%, 
 rgba(179, 179, 179, 0.01) 37.5%,rgba(3, 3, 3, 0.01) 37.5%, rgba(3, 3, 3, 0.01) 50%,rgba(211, 211, 211, 0.01) 50%, 
 rgba(211, 211, 211, 0.01) 62.5%,rgba(151, 151, 151, 0.01) 62.5%, rgba(151, 151, 151, 0.01) 75%,rgba(16, 16, 16, 0.01) 75%, 
 rgba(16, 16, 16, 0.01) 87.5%,rgba(242, 242, 242, 0.01) 87.5%, rgba(242, 242, 242, 0.01) 100%),
 linear-gradient(6deg, rgba(31, 31, 31, 0.02) 0%, rgba(31, 31, 31, 0.02) 20%,rgba(193, 193, 193, 0.02) 20%, 
 rgba(193, 193, 193, 0.02) 40%,rgba(139, 139, 139, 0.02) 40%, rgba(139, 139, 139, 0.02) 60%,rgba(14, 14, 14, 0.02) 60%, 
 rgba(14, 14, 14, 0.02) 80%,rgba(122, 122, 122, 0.02) 80%, rgba(122, 122, 122, 0.02) 100%),
 linear-gradient(279deg, rgba(190, 190, 190, 0.02) 0%, rgba(190, 190, 190, 0.02) 14.286%,
 rgba(160, 160, 160, 0.02) 14.286%, rgba(160, 160, 160, 0.02) 28.572%,rgba(23, 23, 23, 0.02) 28.572%, 
 rgba(23, 23, 23, 0.02) 42.858%,rgba(60, 60, 60, 0.02) 42.858%, rgba(60, 60, 60, 0.02) 57.144%,
 rgba(149, 149, 149, 0.02) 57.144%, rgba(149, 149, 149, 0.02) 71.42999999999999%,rgba(4, 4, 4, 0.02) 71.43%, 
 rgba(4, 4, 4, 0.02) 85.71600000000001%,rgba(50, 50, 50, 0.02) 85.716%, rgba(50, 50, 50, 0.02) 100.002%),
 linear-gradient(109deg, rgba(124, 124, 124, 0.03) 0%, rgba(124, 124, 124, 0.03) 12.5%,rgba(61, 61, 61, 0.03) 12.5%, rgba(61, 61, 61, 0.03) 25%,rgba(187, 187, 187, 0.03) 25%, rgba(187, 187, 187, 0.03) 37.5%,rgba(207, 207, 207, 0.03) 37.5%, rgba(207, 207, 207, 0.03) 50%,rgba(206, 206, 206, 0.03) 50%, rgba(206, 206, 206, 0.03) 62.5%,rgba(118, 118, 118, 0.03) 62.5%, 
 rgba(118, 118, 118, 0.03) 75%,rgba(89, 89, 89, 0.03) 75%, rgba(89, 89, 89, 0.03) 87.5%,rgba(96, 96, 96, 0.03) 87.5%, rgba(96, 96, 96, 0.03) 100%),
 linear-gradient(329deg, rgba(35, 35, 35, 0.02) 0%, rgba(35, 35, 35, 0.02) 20%,rgba(246, 246, 246, 0.02) 20%, rgba(246, 246, 246, 0.02) 40%,rgba(118, 118, 118, 0.02) 40%, rgba(118, 118, 118, 0.02) 60%,rgba(245, 245, 245, 0.02) 60%, rgba(245, 245, 245, 0.02) 80%,rgba(140, 140, 140, 0.02) 80%, rgba(140, 140, 140, 0.02) 100%),linear-gradient(90deg, hsl(314,0%,31%),hsl(314,0%,31%));
}

.card-img-top {
  border-radius: 50px;
}

/* Card */
.card {
  
}

.card-text {
  padding: 10px;
}

.text {
  margin-top: 20px;
  font-size: 1rem;
}

.card-title {
  margin: 10px auto;
  text-align: center;
}

.text-sm-center {
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Image */
.slide-in-text {
  animation: slideInFromLeft 1.5s ease-out;
}

/* Text */


.btn {
  border: 1px solid black;
}

.btn-grad {
  background-image: linear-gradient(to right, #E0EAFC 0%, #CFDEF3 51%, #E0EAFC 100%);
}

.btn-grad {
  margin: 10px;
  padding: 15px 12px;
  text-align: center;
  text-transform: uppercase;
  transition: 0.5s;
  background-size: 200% auto;
  color: black;
  box-shadow: 0 0 20px #eee;
  border-radius: 10px;
  display: block;
}

.btn-grad:hover {
  background-position: right center;
  color: #fff;
  text-decoration: none;
}