/* 解决页面闪动 */
html {
  overflow-y: scroll;
}
body {
  width: 100%;
  margin: 0 auto;
  font-size: 14px;
  font-family: -apple-system, Helvetica, sans-serif;
  color: #2d2d2d;
  line-height: 1.5;
  padding-bottom: 2.3rem;
}
/* 公共样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.w {
  width: 7.5rem;
  margin: 0 auto;
  overflow-x: hidden;
}
.w > div {
  overflow: hidden;
}
.tac {
  text-align: center;
}
.strong {
  font-weight: 700;
}
.fff {
  color: #fff;
}
.auto {
  margin: 0 auto;
}
.bgs {
  background-size: 100% 100%;
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
i {
  font-style: normal;
}

/* 1 */
/* 1 */
/* 1 */
/* 1 */
/* 1 */
.img img {
  width: 100%;
  display: block;
}

.ewm {
  background-color: #f3f4f1;
  padding: 0.5rem 0;
}
.block {
  background-image: url(../imgs/1111_03.jpg);
  width: 2.7rem;
  height: 2.7rem;
  margin: 0 auto;
  padding-top: 0.225rem;
}
.block img {
  width: 2.25rem;
  margin: 0 auto;
  display: block;
}

.fiximg {
  display: block;
  position: fixed;
  bottom: 0;
  left: calc(50% - 3.75rem);
  width: 7.5rem;
}