.fix{

    display: none;

}

#head-bar{

    padding: 0 3%;

    overflow: hidden;

    position: fixed;

    top: 0;

    left: 0;

    z-index: 99;

    width: 100%;

    background: linear-gradient(to right, #66c39f, #3da67e);

    height: 50px;

    line-height: 50px;

}

.goBack img{

    width: 22px;

}

.head-bar-title{

    margin-top: 0;

    float: unset;

    width: 100%;

    text-align: center;

    color: #fff;

    font-size: 1.8rem;

    font-weight: bold;

}

.cd-nav-trigger{

    top: 5px;

}

.cd-nav-trigger .cd-nav-icon{

    width: 16px;

}