body {
    font-family: Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
    background-color: #f7f7f7;
}

.paper {
    background-color: #fff;
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1), 0 8px 16px rgba(0, 0, 0, .1);
}

.vflex {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hflex {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.form-control {
    background-color: #fff;
    display: block;
    width: 100%;
    padding: 6px 8px;
    border-bottom: 2px solid #ddd;
    border-right: 2px solid #ddd;
    border-top: 2px solid #999;
    border-left: 2px solid #999;
    border-radius: 4px;
    transition: border-color 0.1s ease-in-out, box-shadow 0.1s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
  .form-control {
    transition: none;
  }
}
.form-control:focus {
    outline: 0;
    border-bottom-color: #b1dbb1;
    border-right-color: #b1dbb1;
    border-top-color: #85ad85;
    border-left-color: #85ad85;
    box-shadow: 0 0 1px 2px rgba(0, 128, 0, 0.1);
}

.btn {
    font-family: inherit;
    font-size: inherit;
	background-color: #f7f7f7;
    border: 1px solid #999;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.1s ease-in-out, border-color 0.1s ease-in-out, box-shadow 0.1s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}
.btn:hover,
.btn:focus {
    background-color: #d1e0d1;
    border-color: #393;
    box-shadow: 0 0 1px 2px rgba(0, 128, 0, 0.1);
}
.btn:focus {
    outline: 0;
}

.navlinks {
  display: flex;
  justify-content: space-between;
}

.navlink {
  color: #666;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 15px;
  font-weight: bold;
  transition: color 0.1s, text-decoration 0.1s;
}
@media (prefers-reduced-motion: reduce) {
  .navlink {
    transition: none;
  }
}
.navlink:hover,
.navlink:focus {
  color: #393;
  text-decoration: underline;
}

.imglink {
  box-shadow: 0 2px 4px 1px rgba(0, 0, 0, .1);
  transition: box-shadow 0.1s, transform 0.2s;
}
@media (prefers-reduced-motion: reduce) {
  .imglink {
    transition: none;
  }
}
.imglink:hover,
.imglink:focus {
  box-shadow: 0 2px 4px 1px #b1dbb1;
  transform: scale(1.04);
}
@media (prefers-reduced-motion: reduce) {
  .imglink:hover,
  .imglink:focus {
    transform: none;
  }
}