woocommerce/assets/css/activation.css

.woocommerce-message {
  position: relative;
  z-index: 100;
  border: 1px solid #b76ca9 !important;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  -webkit-box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.04);
  -moz-box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.04);
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  padding: 10px 0 10px !important;
  background: #cc99c2 url(../images/message.png) no-repeat right bottom !important;
}
.woocommerce-message .squeezer {
  max-width: 960px;
  margin: 0;
  padding: 0 10px;
  text-align: left;
  overflow: hidden;
}
.woocommerce-message h4 {
  margin: 5px 10px 5px 0;
  font-size: 18px;
  line-height: 27px;
  font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", Verdana, "Bitstream Vera Sans", sans-serif;
  font-weight: normal;
  color: #fff;
  text-shadow: 0px 1px 1px #b574a8;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  float: left;
  vertical-align: middle;
}
.woocommerce-message p {
  margin: 5px 0 !important;
  padding: 1px 2px !important;
  float: left !important;
  line-height: 27px;
  vertical-align: middle;
}
.woocommerce-message .twitter-share-button {
  vertical-align: middle;
  margin-left: 3px;
}
p.woocommerce-actions a.button-primary,
.woocommerce-message a.button-primary {
  font-size: 14px !important;
  line-height: 16px !important;
  height: auto !important;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  margin: 0 5px 0 0;
  padding: 5px 12px;
  vertical-align: middle;
  color: #fff;
  text-align: center;
  text-decoration: none;
  border: 1px solid #76456d;
  -webkit-transition: none;
  -moz-transition: none;
  cursor: pointer;
  outline: none;
  font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", Verdana, "Bitstream Vera Sans", sans-serif;
  text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.3);
  background-color: #a46497;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#a46497), to(#864f7b));
  /* Saf4+, Chrome */

  background-image: -webkit-linear-gradient(top, #a46497, #864f7b);
  /* Chrome 10+, Saf5.1+, iOS 5+ */

  background-image: -moz-linear-gradient(top, #a46497, #864f7b);
  /* FF3.6+ */

  background-image: -ms-linear-gradient(top, #a46497, #864f7b);
  /* IE10 */

  background-image: -o-linear-gradient(top, #a46497, #864f7b);
  /* Opera 11.10+ */

  background-image: linear-gradient(to bottom, #a46497, #864f7b);
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -1px 0 rgba(0, 0, 0, 0.1);
}
p.woocommerce-actions a.button-primary:hover,
.woocommerce-message a.button-primary:hover {
  text-shadow: 0px -1px 0px rgba(0, 0, 0, 0.3);
  border: 1px solid #76456d;
  background-color: #ad74a2;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#ad74a2), to(#864f7b));
  /* Saf4+, Chrome */

  background-image: -webkit-linear-gradient(top, #ad74a2, #864f7b);
  /* Chrome 10+, Saf5.1+, iOS 5+ */

  background-image: -moz-linear-gradient(top, #ad74a2, #864f7b);
  /* FF3.6+ */

  background-image: -ms-linear-gradient(top, #ad74a2, #864f7b);
  /* IE10 */

  background-image: -o-linear-gradient(top, #ad74a2, #864f7b);
  /* Opera 11.10+ */

  background-image: linear-gradient(to bottom, #ad74a2, #864f7b);
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -1px 0 rgba(0, 0, 0, 0.1);
}
p.woocommerce-actions a.button-primary:active,
.woocommerce-message a.button-primary:active {
  border: 1px solid #76456d;
  text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.3);
  background-color: #864f7b;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#864f7b), to(#864f7b));
  /* Saf4+, Chrome */

  background-image: -webkit-linear-gradient(top, #864f7b, #a46497);
  /* Chrome 10+, Saf5.1+, iOS 5+ */

  background-image: -moz-linear-gradient(top, #864f7b, #a46497);
  /* FF3.6+ */

  background-image: -ms-linear-gradient(top, #864f7b, #a46497);
  /* IE10 */

  background-image: -o-linear-gradient(top, #864f7b, #a46497);
  /* Opera 11.10+ */

  background-image: linear-gradient(to bottom, #a46497, #a46497);
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.2);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.2);
}
p.woocommerce-actions a.skip,
.woocommerce-message a.skip,
p.woocommerce-actions a.docs,
.woocommerce-message a.docs {
  opacity: 0.7;
}
p.woocommerce-actions .twitter-share-button,
.woocommerce-message .twitter-share-button {
  vertical-align: middle;
  margin-left: 3px;
}
p.woocommerce-actions {
  margin-bottom: 2em;
}
.woocommerce-about-text {
  margin-bottom: 1em !important;
}