@media (min-height: 320px) {
  .ui.footer.form-page { /* Increased specificity for SO snippet priority */
    position: absolute;
    bottom: 0;
    width: 100%;
  }
}


.Site {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}
.Site-content {
  flex: 1;
}


.center-page {
    margin-left: auto;
    margin-right: auto;
}

body {
    padding-left: 0;
    padding-right: 0;
    padding-top: 0;
}

a#footerlink:link {color:grey;}    /* 未被访问的链接 */
a#footerlink:visited {color:grey;} /* 已被访问的链接 */
a#footerlink:hover {color:grey;}   /* 鼠标指针移动到链接上 */
a#footerlink:active {color:grey;}  /* 正在被点击的链接 */

.abs {
  position: absolute;
}

.ui.dimmer {
    background: rgba(255, 255, 255, 0.05) !important;
}