notice.css

.notice-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999999;
}
.notice-container .notice-item {
  position: relative;
  font: 500 16px/1.8 "Georgia","Xin Gothic","Hiragino Sans GB","WenQuanYi Micro Hei",sans-serif;
  background: #fefefe;
  background: rgba(255,255,255,0.9);
  color: #565656;
  padding: 10px 20px;
  box-sizing: border-box;
  border-bottom: 1px solid #efefef;
  text-align: center;
  transition: all .2s ease-in-out;
}
/* colors from bootstrap */
.notice-container .success,
.notice-container .ok {
  background: #5cb85c;
  background: rgba(92, 182, 92, 0.9);
  border-color: #5cb85c;
  color: #fff;
}
.notice-container .warning,
.notice-container .warn {
  background: #f0ad4e;
  background: rgba(240, 173, 78, 0.9);
  border-color: #f0ad4e;
  color: #fff;
}
.notice-container .danger,
.notice-container .error {
  background: #d9534f;
  background: rgba(217, 83, 79, 0.9);
  border-color: #d9534f;
  color: #fff;
}
.notice-container .info,
.notice-container .blue {
  background: #5bc0de;
  background: rgba(91, 192, 222, 0.9);
  border-color: #5bc0de;
  color: #fff;
}

.notice-container .notice-content {
  color: inherit;
  text-decoration: none;
  margin: 0 auto;
  max-width: 650px;
}
.notice-container .notice-close {
  position: absolute;
  top: 10px;
  right: 20px;
  cursor: pointer;
  font: 400 normal 22px/1.3 "Arial", sans-serif;
}
.notice-container .notice-dismiss {
  -webkit-transform: rotateX(60deg);
  -ms-transform: rotateX(60deg);
  transform: rotateX(60deg);
  opacity: 0;
}