.container{
  overflow: hidden;
  margin: 0 8px;
}
body,ul,li{
  list-style: none;
  padding: 0;
  margin: 0;
}
a:hover,a:link,a:visited,a:active{
  color: #3e3e3e;
  text-decoration:none;
}
.invitation{
  width: 50%;
  height: 250px;
  float: left;
  padding: 10px;
  box-sizing: border-box;
}
.con{
  padding: 5px;
  height: 200px;
  border: 1px solid #EBEBEB;
  border-radius: 8px;
}
.thumb{
  border-radius: 8px;
  height: 100%;
  background-position:50% 50%; 
  background-size: cover;
  background-repeat: no-repeat;
}
.title{
  font-size: 14px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  text-align: center;
}
.mfooter{
  position:fixed;
  bottom: 0;
  height: 50px;
  width: 100%;
  font-size: 14px;
  background-color: #fff;
  border-top: 1px solid #ddd;
}
.menu .m-item{
  width: 33%;
  height: 100%;
  float: left;
  font-size: 12px;
  text-align: center;
  padding: 8px;
  box-sizing: border-box;
}
.menu .m-item img{
  width: 20px;
}

.ad
{
  width: 100%;
  margin-bottom: 8px;
  margin-top: 46px;
}
.nav{
  margin: 0 8px;
}
.nav ul{
  overflow: hidden;
}
.nav .nav_item{
  width: 20%;
  float: left;
  text-align: center;
}
.nav .nav_item img{
  width: 60%;
}
.nav .nav_item p{
  font-size: 12px;
  margin: 6px;
}
.cell{
  background-color: #ddd;
  height: 8px;
  width: 100%;
}

.search-box {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 28px;
    padding: 7px 9px;
    background-color: #ffffff;
    border-bottom: 1px solid #e7e7e7;
    z-index: 999;
}
.search-left {
    width: calc(100% - 50px);
    float: left;
}
.search-left img {
    position: absolute;
    left: 20px;
    top: 15px;
    height: 14px;
}
.search-left input {
    border: none;
    outline: none;
    font-size: 14px;
    padding: 1px 12px 0 30px;
    background: #eeeeee;
    border-radius: 14px;
    color: #bbbbbb;
    width: 100%;
    height: 28px;
}
.search-right {
    width: 60px;
    float: right;
    line-height: 28px;
    text-align: center;
}
.search-right button {
    background: none;
    border: none;
    display: block;
    line-height: 28px;
    text-align: center;
    width: 100%;
    height: 100%;
    outline: none;
    font-size: 14px;
    color: #526069;
}