.YD_main>img{
    width: 100%;
}


.hr_NewFourth{
    padding:20px 30px;
}
.tab img {
    vertical-align: middle;
    margin: 0px auto;
    margin-bottom: 5px;
}
.tab .nav-tabs li {
    text-align: center;
    width: 50%;
    margin: 0;
}
.tab .nav-tabs li a {
    font-size: 16px;
    font-weight: bold;
    color: #999898;
    background: #fff;
    margin: 0;
    padding: 15px 0;
    border-radius: 0;
    border: none;
    text-transform: uppercase;
    position: relative;
}
.tab .nav-tabs li.active a,
.tab .nav-tabs li.active a:hover {
    color: #fff;
    border: none;
    background: red;
}
.tab .nav-tabs li.active a:before {
    content: "";
    width: 58%;
    height: 4px;
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.tab .nav-tabs li.active a:after {
    content: "";
    border-top: 10px solid red;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    bottom: -10px;
    left: 43%;
}
.tab-content{
    margin-top: 10px;
}
.items > .item {
    width: 100%;
    height: 50px;
}

.items > .item > a {
    display: block;
    width: 100%;
    height: 100%;
    line-height: 50px;
    background-image:url(https://hrss.h3c.com/Uploads_New/Navigator/yd/images/NewFourth/case-item.png);
    background-size: 100% 100%;
    padding: 0 40px 0 20px;
}
.items > .item > a p {
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}