html {
    height: 100%;
}

body {
    position: relative;
    min-height: 100%;
}

#info {
    padding-bottom: 320px;
}

#info .footer {
    position: absolute;
    bottom: 0;
}

.yx {
    text-align: left;
    font-size: 16px;
}

.yx .item {
    overflow: hidden;
    height: 310px;
    margin-top: 40px;
    background-color: #f4fcff;
}

.yx .ctx {
    width: 1000px;
    margin-left: 38px;
}

.yx .name {
    font-size: 24px;
    color: #000;
}

.yx .m_top {
    margin-top: 60px;
}

.btns {
    margin-top: 15px;
}

.btn {
    display: inline-block;
    width: 150px;
    height: 48px;
    line-height: 48px;
    margin-right: 20px;
    color: #fff;
    background: #ff9500;
    font-size: 16px;
    text-align: center;
}

.btn2 {
    background: #4b4b4b;
}

.mask {
    background: #000000;
    opacity: 0.5;
}

.pop {
    display: none;
}

#iframe {
    position: fixed;
    width: 50%;
    height: 60%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
}

.close {
    position: fixed;
    font-size: 44px;
    width: 50px;
    height: 50px;
    line-height: 50px;
    left: 75%;
    top: 16%;
    color: #fff;
    cursor: pointer;
}

.container .title h3 {
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 20px;
    margin-top: 10px;
    color: #000;
}

.item-wapper {
    display: flex;
}

.item-wapper .item {
    width: 269px;
    height: 260px;
    margin: 10px 3px;
    /* float: left; */
    transition: .2s;
    -webkit-transition: .2s;
    -moz-transition: .2s;
    -o-transition: .2s;
    -mz-transition: .2s;
    background-color: #ffffff;
}

.fr {
    margin-left: 42px !important;
}

.item-wapper .item a {
    display: block;
    height: 100%;
    width: 100%;
}

.item-wapper .item:hover {
    box-shadow: 0 0 30px #616161;
}

.bgpic {
    background: url(../images/item-bg.jpg)no-repeat center;
    width: 100%;
    height: 173px;
    background-size: cover!important;
}
.bgpic2 {
    background: url(../images/young.png)no-repeat center;
    width: 99.5%;
    height: 173px;
    background-size: cover!important;
    border: 1px solid #ddd;
}
.item .info{
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding: 15px 12px 10px;
    box-sizing: border-box;
    overflow: hidden;
}
.item .info p{
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    color: #555;
}
.item .info span{
    display: inline-block;
    height: 20px;
    overflow: hidden;
    width: 130px;
    line-height: 20px;
    font-size: 12px;
    margin-top: 14px;
    color: #000;
}