//----------------------------------------------------/
// The block number above each block
//----------------------------------------------------/
.block-number {
  $color: #191919;

  text-align: center;
  font-weight: bold;
  font-size: 0.8125em;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: $color;
  //opacity: 0.8;
  transition: 0.3s ease-out;

  &:hover {
    opacity: 1;
  }

  &::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    margin-bottom: 2px;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 3px solid $color;
  }

  a:hover,
  a:focus {
    color: $color;
  }
}


//----------------------------------------------------/
// Make some change to components in demo
//----------------------------------------------------/
.demo-section .main-content .section,
.demo-topbar .main-content .topbar,
.demo-navbar .main-content .navbar,
.demo-header .main-content .header,
.demo-footer .main-content .footer {
  margin: 30px 20px 100px;
  border: 1px solid #f5f6f7;
  box-shadow: 0 0 15px rgba(0,0,0,0.05);
}

.demo-topbar .main-content .topbar,
.demo-navbar .main-content .navbar {
  position: static;
  margin: 0;
}


//----------------------------------------------------/
// Index cover
//----------------------------------------------------/
.sample-blocks {

  img {
    border-radius: 0.25rem;

    &.aos-animate {
      opacity: 0.5 !important;
    }

    &:hover {
      opacity: 1 !important;
      transition: 0.7s !important;
    }
  }

  a {
    position: absolute;
  }

  a:nth-child(1) { animation: wobble 4s infinite; right: 15px; bottom: -20px; }
  a:nth-child(2) { animation: wobble 8s infinite; right: 320px; bottom: 30px; }
  a:nth-child(3) { animation: wobble 5s infinite; right: 0px; bottom: 190px; }
  a:nth-child(4) { animation: wobble 6s infinite; right: 280px; bottom: 180px; }
  a:nth-child(5) { animation: wobble 9s infinite; right: 270px; bottom: 320px; }
  a:nth-child(6) { animation: wobble 7s infinite; right: 20px; bottom: 370px; }
  a:nth-child(7) { animation: wobble 5s infinite; right: 200px; bottom: 470px; }
  a:nth-child(8) { animation: wobble 8s infinite; right: 10px; bottom: 470px; }
  a:nth-child(9) { animation: wobble 9s infinite; right: 0px; bottom: 570px; }

}

@keyframes wobble {
  0%   { transform: rotate(-1deg) translate(-5px, -5px); }
  50%  { transform: rotate(1deg) translate(5px, 5px); }
  100% { transform: rotate(-1deg) translate(-5px, -5px); }
}


//----------------------------------------------------/
// Footer responsive
//----------------------------------------------------/
@media (max-width: 400px) {
  body > .footer {
    .social a:last-child,
    .nav a:last-child {
      display: none;
    }
  }
}