html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.subscribe-form {
  width: 100%;
  max-width: 400px;
  padding: 15px;
  margin: auto;
}
.subscribe-form .checkbox {
  font-weight: 400;
}
.subscribe-form .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}
.subscribe-form .form-control:focus {
  z-index: 2;
}
.subscribe-form input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.subscribe-form input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* Custom */
input.ifklicked-subscribe-email {
    position: relative;
    box-sizing: border-box;
    height: auto;
    padding: 10px;
    font-size: 16px;
}

input.ifklicked-subscribe-email:focus {
    background-color: #fff;
    border-color: #007acc;
    color: #1a1a1a;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

button.ifklicked-subscribe-btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    padding: .5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: .3rem;
    display: block;
    width: 100%;
    text-transform: uppercase;
}

.subscribe-form {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    box-shadow: 0 15px 100px -15px rgba(0,0,0,.3);
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
}

button.ifklicked-subscribe-btn {
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
}

button.ifklicked-subscribe-btn.klicked-light {
    background: #eee;
    color: #000;
}

button.ifklicked-subscribe-btn.klicked-dark {
    background: #000;
    color: #fff;
}

button.ifklicked-subscribe-btn:hover {
    opacity: 0.8;
}

.ifklicked-header img {
    max-width: 100%;
}

@media screen and (max-width: 980px) {
    .subscribe-form {
        max-width: none !important;
        margin: auto 5rem !important;
    }

    .subscribe-form p, .subscribe-form input, .subscribe-form button {
        font-size: 2rem !important;
    }
}