.ying { position: absolute; left: 0px; top: 0px; width: 0px; height: 0px; overflow: hidden; border: 0px; filter: Alpha(Opacity=0); opacity: 0; -moz-opacity: 0; }
.dis2 { display:none !important;}
.tm { filter: Alpha(Opacity=0); opacity: 0; -moz-opacity: 0; }
.bt_lan {
    display: block;
    width: 100%;
    padding: 0px 0px 0px 0px;
    line-height: 16px;
    border: 0px;
    background-color: #91b53d;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    border-radius: 5px;
    text-align: center;
}
.f14 { font-size: 14px; }
.f15 {
    font-size: 15px;
}
.f16 { font-size: 16px; }
.f17 {
    font-size: 17px;
}
.f18 { font-size: 18px; }
.f19 {
    font-size: 19px;
}
.f20 { font-size: 20px; }
.f22 { font-size: 22px; }
.f24 { font-size: 24px; }
.p5 { padding: 5px; }
.p10 { padding: 10px; }
.p15 { padding: 15px; }
.p20 { padding: 20px; }

.select 
{
    -webkit-appearance: none;
    width:100%;
    background-image:url(/images/xlt.png);
    background-position:100% center;
    background-repeat:no-repeat;
    border-radius:0px;
    border:1px solid #ccc;
    margin:0px;
    padding:4px 9px 4px 5px;
    border-radius:5px;
    background-color:#fff;
    -webkit-animation-name:select;
    color:#6D6D6D;
}

.loading {
  border: 2px solid #f3f3f3; /* 设置边框样式 */
  border-top: 2px solid #3498db; /* 设置顶部边框样式 */
  border-radius: 50%; /* 设置边框圆角 */
  width: 30px; /* 设置宽度 */
  height: 30px; /* 设置高度 */
  animation: spin 1s infinite linear; /* 设置动画效果 */
  margin: 0 auto; /* 设置居中 */
  position:fixed;
  top:50%;
  left:0px;
  right:0px;
  z-index:9999;
}

@keyframes spin {
  0% {
    transform: rotate(0deg); /* 设置起始角度为0度 */
  }
  100% {
    transform: rotate(360deg); /* 设置结束角度为360度 */
  }
}