.tutor {
    width: 1200px;
    height: 580px;
    margin: 50px auto 0;
    background: url(../images/guidance/bannerBg.png) no-repeat center;
    background-size: cover;
    padding: 30px 15px;
    position: relative;
    z-index: 9;
    border-radius: 20px;
}

.tutor .flexslider {
    width: 1200px;
    height: 529px;
    padding-top: 0;
}

.tutor .flexslider .slides img {
    width: 100%;
    height: 529px;
}

.propagandaMain .videoList {
    width: 1200px;
    margin: 30px auto 0;
    position: relative;
    z-index: 3;
    min-height: 700px;
}

.propagandaMain .videoList .item {
    width: 295px;
    height: 197px;
    margin: 0 5px 10px 0;
    display: inline-flex;
}

.propagandaMain .videoList .item .box {
    position: relative;
}

.propagandaMain .videoList .item .box .bg {
    cursor: pointer;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 9;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, .2);
}

.propagandaMain .videoList .item .box .bg img {
    display: block;
    margin: 0 auto;
    padding-top: 70px;
}

.propagandaMain .videoList .item .box .vlImg {
    width: 280px;
    height: 190px;
}

.flex-control-nav {
    text-align: center;
    padding-top: 20px;
}

.flex-control-nav li {
    width: 12px;
    height: 12px;
    display: inline-block;
    margin: 0 10px;
}

.flex-control-nav li a {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 55px;
    display: inline-block;
}

.flex-control-nav li a.flex-active {
    background: #FFF;
}

.policy .title.nf01 {
    margin-top: 108px;
}