/**********************
 *CSS Animations by:
 *http://codepen.io/vivinantony
***********************/
/*spinner9圓圈*/
.spinner9 {
  animation: spinnerFour 1s linear infinite;
  border: solid 1px transparent;
  border-top: solid 1px #6eb92b;/*圓圈的%值，是用border來做的*/
	border-left: 1px solid rgba(0, 0, 0, 0.07);
	border-right: 1px solid rgba(0, 0, 0, 0.07);
	border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 100%;
  width: 3em;
  height: 3em;
margin: auto;
}

@keyframes spinnerFour {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}