.head {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 60%;
    background-color: #fff;
}
.head div {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 65%;
    background-repeat: no-repeat;
    background-position: center;
}
.content {
    width: 100%;
    overflow: hidden;
}
.content li {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 50px;
  text-align: center;
    background-color: #fff;
}
.content li a {
    display: inline-block;
    float: left;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    width: 100%;
    line-height: 50px;
    padding: 0 5%;
}
.tjfs a div{
    width: 90%;
    margin: 10px auto;
    background-color: #3ec06f;
    color: #fff;
    border-radius: 5px;
}
.tjfs a p {
    color: rgba(153, 153, 153, 0.59);
    font-size: 0.9em;
    letter-spacing: 2px;
}
.tjfs a em{
    background-image: url(../img/weixin.png);
    width: 2em;
    height: 1.5em;
    display: inline-block;
    background-size: 100% 100%;
    vertical-align: middle;
    margin-right: 0.5em;
}
.phoneupload a p{
    color: rgba(153, 153, 153, 0.59);
}
.phoneupload a div{
    border: 1px solid #858585;
    width: 90%;
    margin: 10px auto;
    border-radius: 5px;
    color: #858585;
}
.joinus a{
    color: #3ec06f;
}
.joinus{
    margin-top: 5%;
}
body{
    background-color: #ffffff!important;
}