html {
  overflow: auto;
}
body {
  min-width: 1240px;
}
header {
  width: 100%;
  height: 90px;
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 0 60px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
  -webkit-align-items: center;
}
header .fx {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  -webkit-align-items: center;
}
header .fx p {
  color: #333;
  font-size: 24px;
  line-height: 32px;
  margin-left: 26px;
  padding-left: 22px;
  border-left: 1px solid #e6e6e6;
}
header .logo img {
  display: block;
  height: 28px;
}
header .ind {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
  -webkit-align-items: center;
  width: 140px;
  height: 34px;
  border: 1px solid #e6e6e6;
  border-radius: 18px;
  padding: 0 15px;
  color: #333;
  font-size: 16px;
}
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: -1;
  background-color: #fff;
  width: 100%;
  height: 60px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items: center;
}
footer p {
  color: #666;
  font-size: 14px;
}
footer a {
  color: #666;
}
.box {
  width: 100%;
  /*height: 100vh;*/
  /*padding:0 0 60px;*/
  /*overflow-x: auto;*/
}
.box .items {
  width: 100%;
  height: 100%;
  display: flex;
  display: -webkit-flex;
  overflow: hidden;
}
.box .item {
  width: 25%;
  height: 100%;
  overflow-y: auto;
  background-position: center;
  background-size: cover;
  padding: 11vh 3.1vw 0;
}
.box .item::-webkit-scrollbar {
  width: 2px;
  background-color: transparent;
}
.box .item::-webkit-scrollbar-thumb {
  width: 2px;
  background-color: #fff;
}
.box .item:nth-child(1) {
  background-image: url(../img/bg1.jpg);
}
.box .item:nth-child(2) {
  background-image: url(../img/bg2.jpg);
}
.box .item:nth-child(3) {
  background-image: url(../img/bg3.jpg);
}
.box .item:nth-child(4) {
  background-image: url(../img/bg4.jpg);
}
.box .item .icon {
  display: block;
  height: 60px;
  margin: 0 auto 2.9vh;
}
.box .item h6 {
  color: #fff;
  font-size: 25px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 5.6vh;
}
.box .item a {
  color: #fff;
  font-size: 15px;
  display: inline;
  /*margin-bottom: 1.65vh;*/
  padding-left: 5px;
  /*background: url(../img/link.png) left center no-repeat;*/
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box .item i{
    display: inline;
    color: #fff;
    cursor: pointer;
}
.box .item a:hover {
  text-decoration: underline;
}