.f2box {
    background: url(../images/2bg.jpg) no-repeat center;
    width: 100%;
    padding: 30px 0;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.f2server-nav {
    position: relative;
    overflow: hidden;
}


.f2server-nav img:hover {
    transform: scale(1.2);
    opacity: 0.9;
    -webkit-transition: all 0.32s;
    transition: all 0.32s;
}


.f2box .f2server-nav .navtitle {
    position: absolute;
    font-size: 70px;
    color: #fff;
    writing-mode: rl-tb;
    height: 200px;
    top: 61px;
    width: 85px;
    left: 13px;
    color: #5c141b;
}

.f2server-content {
    width: 967px;
}

.server-item {
    float: left;
    border-bottom: 1px dashed #ccc;
    width: 50%;
    padding: 10px 20px;
    box-sizing: border-box;
    border-left: 1px dashed #ccc;
    padding-left: 7%;
    height: 200px;
    padding-top: 55px;
}

.server-item .f2-content-box {
    padding-left: 5%;
    width: 72%;
    padding-top: 8px;
}

.server-item .f2-content-box .title {
    font-size: 24px;
}

.server-item .f2-content-box p {
    color: #999;
    margin-top: 8px;
    line-height: 26px;
}

.server-item:hover {
    -webkit-box-shadow: 0px 0px 15px rgba(92, 20, 27, 0.34);
    box-shadow: 0px 0px 15px rgba(92, 20, 27, 0.34);
    -webkit-transition: all 0.32s;
    transition: all 0.32s;
    position: relative;
    z-index: 1
}



.f3box {
    background: #f5f1f1 url(../images/33bg.png) no-repeat bottom left;
    width: 100%;
    padding-top: 69px;
    height: 740px;
    background-size: 433px 460px;
    box-sizing: border-box;
    position: relative;
}

.f3-content {
    font-size: 28px;
    overflow: hidden;
    font-weight: bold;
    line-height: 50px;
    letter-spacing: 20px;
    width: 917px;
    padding-bottom: 20px;
    padding-right: 10px;
}

.f3-item {
    overflow: hidden;
    width: 421px;
    height: 282px;
    padding: 64px;
    box-sizing: border-box;
}

.f3-item img {
    width: 130px;
}

.f3-item .text {
    margin-top: 22px;
    margin-right: 38px;
}

.f3box .f3-img-nav {
    position: relative;
    overflow: hidden;
}

.f3box .f3-img-nav img:hover {
    transform: scale(1.2);
    opacity: 0.9;
    -webkit-transition: all 0.32s;
    transition: all 0.32s;
}
.f3box .navtitle {
    position: absolute;
    right: 0px;
    font-size: 70px;
    color: #fff;
    writing-mode: rl-tb;
    height: 200px;
    top: 61px;
    width: 85px;
    right: 13px;
}

.f3box .f3img2{width:auto;height: 130px;}
.f3box .f3img3{width:auto;height: 130px;padding-left: 18px;padding-top: 7px;}


.f3-item:hover {
    -webkit-box-shadow: 0 5px 15px rgba(92, 20, 27, 0.34);
    box-shadow: 0 5px 15px rgba(92, 20, 27, 0.34);
    -webkit-transition: all 0.32s;
    transition: all 0.32s;
    position: relative;
    z-index: 1
}

.margintop36 {
    margin-top: 36px;
}

.bge7 {
    background: #e7e7e7;
}

.bgef {
    background: #efefef;
}

.noborder-left {
    border-left: none;
}

.noborder-bottom {
    border-bottom: none;
}