* {
  box-sizing: border-box;
}

html {
  height: 100%;
  font-size: 14px;
}

body {
  height: 100%;
  color: #333;
  font: 1em/1.4 "Microsoft Yahei", "PingFang SC", "Avenir", "Segoe UI",
    "Hiragino Sans GB", "STHeiti", "Microsoft Sans Serif", "WenQuanYi Micro Hei",
    sans-serif;
}

body,
ul,
h1,
h3,
h4,
p,
dl,
dd {
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: #333;
  outline: none;
}

i {
  font-style: normal;
}

input[type="text"],
input[type="search"],
input[type="password"],
input[type="checkbox"] {
  padding: 0;
  outline: none;
  border: none;
  appearance: none;
  &::placeholder {
    color: #ccc;
  }
}

img {
  max-width: 100%;
  max-height: 100%;
  vertical-align: middle;
}

ul,
ol {
  list-style: none;
}

#app {
  user-select: none;
}

.container {
  width: 1240px;
  margin: 0 auto;
  position: relative;
}

/* 一行省略 */
.ellipsis {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
/* 二行省略 */
.ellipsis-2 {
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix:after {
  content: ".";
  display: block;
  visibility: hidden;
  height: 0;
  line-height: 0;
  clear: both;
}
.box_shadow {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 10px 1px #d7d7d7;
}
/* fade */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.28s;
}

.fade-enter,
.fade-leave-active {
  opacity: 0;
}

/* fade-transform */
.fade-transform-leave-active,
.fade-transform-enter-active {
  transition: all 0.5s;
}

.fade-transform-enter {
  opacity: 0;
  transform: translateX(-30px);
}

.fade-transform-leave-to {
  opacity: 0;
  transform: translateX(30px);
}