.header.headernav {
    background: rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
.line_btn, .line_btng:focus {
    color: #fff;
    border: 1px solid #fff;
}
.line_btn {
    padding: 4px 20px;
    border-radius: 6px;
    float: left;
}
.con_index {
    padding-top: 40px;
    padding-bottom: 40px;
}
.font-bold {
    font-weight: bold;
}
.jztstepTop {
    justify-content: space-around;
    margin: 40px 0 34px;
}
.padding-left-47 {
    padding-left: 47px;
}
.resume-m-hg {
    margin-left: 143px;
    margin-top: 70px;
}
.resume-m-p {
    margin-left: 133px;
    margin-top: 73px;
}
.resume-m-span {
    font-size: 18px;
    color: #767676;
    line-height: 30px;
}
.record-m-p {
    margin-left: 35px;
    margin-top: 73px;
}
.line_btn:hover {
    text-decoration: none;
    background-color: #fff;
    color:#0099ff;
}