body {
  position: relative
}

.mctb {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  margin: 0;
  z-index: 999999;
  background: 0 0;
  text-align: center
}

.mctb form,
.mctb input,
.mctb label {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  vertical-align: middle;
  margin: 0;
  padding: 0;
  box-shadow: none;
  text-shadow: none;
  font-size: 100%;
  outline: 0;
  height: auto;
  line-height: initial;
  float: none
}

.mctb input,
.mctb label {
  display: inline-block !important;
  vertical-align: middle !important;
  width: auto
}

.mctb form {
  text-align: center;
  margin: 0 !important;
  padding: 0 !important
}

.mctb label {
  margin: 0 6px 0 0 !important
}

.mctb .mctb-button,
.mctb .mctb-email,
.mctb input,
.mctb input[type=email],
.mctb input[type=submit],
.mctb input[type=text] {
  margin: 0 0 0 6px !important;
  border: 1px solid #fff;
  background: #fff;
  height: auto
}

.mctb .mctb-email {
  width: 100%;
  max-width: 240px !important
}

.mctb .mctb-button {
  cursor: pointer
}

.mctb .mctb-email-confirm {
  display: none !important
}

.mctb.mctb-small {
  font-size: 10px
}

.mctb.mctb-small .mctb-bar {
  padding: 5px 6px
}

.mctb.mctb-small .mctb-button {
  padding: 4px 12px
}

.mctb.mctb-small input,
.mctb.mctb-small label {
  padding: 4px 6px !important
}

.mctb.mctb-small label {
  font-size: 12px
}

.mctb.mctb-small .mctb-close {
  font-size: 16px
}

.mctb.mctb-medium {
  font-size: 12.5px
}

.mctb.mctb-medium .mctb-bar {
  padding: 6.25px 7.5px
}

.mctb.mctb-medium .mctb-button {
  padding: 5px 15px
}

.mctb.mctb-medium input,
.mctb.mctb-medium label {
  padding: 5px 7.5px !important
}

.mctb.mctb-medium label {
  font-size: 15px
}

.mctb.mctb-medium .mctb-close {
  font-size: 20px
}

.mctb.mctb-big {
  font-size: 15px
}

.mctb.mctb-big .mctb-bar {
  padding: 7.5px 9px
}

.mctb.mctb-big .mctb-button {
  padding: 6px 18px
}

.mctb.mctb-big input,
.mctb.mctb-big label {
  padding: 6px 9px !important
}

.mctb.mctb-big label {
  font-size: 18px
}

.mctb.mctb-big .mctb-close {
  font-size: 24px
}

.mctb-sticky {
  position: fixed
}

.mctb-position-bottom {
  position: fixed;
  bottom: 0;
  top: auto
}

.mctb-position-bottom .mctb-bar {
  width: 100%;
  position: absolute;
  bottom: 0
}

.mctb-response {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0
}

.mctb-close {
  position: absolute;
  top: 0;
  right: 12px;
  color: #444;
  opacity: .6;
  filter: alpha(opacity=60);
  cursor: pointer;
  vertical-align: middle;
  height: 100%
}

.mctb-close:hover {
  opacity: 1;
  filter: alpha(opacity=100)
}