.g-nav2 .scroll li h2.wzlm{background:none !important;}
.sub{display:none;}
.menu-link1 {
    display: flex;
    align-items: center;
    color: #838383;
    font-size: 17px;
    padding: 12px 20px 12px 60px;
    text-decoration: none;
    border-top: 1px #fff solid;
    background: url(images/point1.jpg) 40px 20px no-repeat;
    background-size: 11px;}
.research-title img{display:block;margin:0 auto;}