body{
  margin: 0;
  font-family: 'Microsoft Yahei', serif;
}
a{
  text-decoration: none;
}
.wap-content img{
  width: 100%;
  display: block;
}
.layer-content {
  position: fixed;
  z-index: 1000;
  width: 300px;
  height: 336px;
  background-color: #fff;
  margin-top: -168px;
  margin-left: -150px;
  top: 50%;
  left: 50%;
  box-shadow: 0 1px 15px rgba(0, 0, 0, 0.3);
}
.layer-content .layer-close {
  width: 39px;
  height: 40px;
  line-height: 38px;
  padding-left: 1px;
  text-align: center;
  font-size: 28px;
  font-weight: 100;
  position: absolute;
  right: 0;
  top: 0;
  color: #666;
  transition: transform 0.3s;
  transform-origin: 20px 20px;
}
.layer-content .layer-close:hover {
  transform: rotate(-90deg);
}
.layer-content .layer-hd {
  text-align: center;
  padding-top: 40px;
  font-size: 16px;
}
.layer-content .layer-bd {
  text-align: center;
}
.layer-content .layer-bd .ewm-img {
  padding: 15px;
  background-color: #fff;
  display: inline-block;
}
.ewm-img img{
  width: 222px;
}
.layer-mask {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}
.layer-animated {
  -webkit-animation-duration: 0.6s;
  animation-duration: 0.6s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
.btns{
  background: #F6F6F6;
  padding: 20px 0;
  display: flex;
}
.btns a{
  flex: 1;
  background: #18A74D;
  color: #fff;
  padding: 4px 0;
  margin-right: 5px;
  font-size: 12px;
  text-align: center;
}
.btns a:first-child{
  margin-left: 5px;
}
.btns-three{
  padding: 20px;
}
.btns-three a{
  margin: 0 5px;
}