.Poster {
    width: 100%;
    background: url('../../Images/teaVariety/index-bg.jpg') center center no-repeat;
    background-size: cover;
    padding-top: 5rem;
    position: relative;
    height: 100vh;
}
.lecturer_title {
    width: 58.13%;
    display: block;
    margin: 0 auto;
    position: relative;
    top: -2rem;
    opacity: 0;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
}
.lecturer_title.animate {
    top: 0px;
    opacity: 1;
}
.Poster p {
    text-align: center;
    position: absolute;
    bottom: 2rem;
    width: 100%;
    color: #fff;
    font-size: 1rem;
    line-height: 1.8rem;
    letter-spacing: 3px;
    opacity: 0;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
}
.Poster p.animate {
    bottom: 5rem;
    opacity: 1;
}
.Poster .next {
    width: 6.72%;
    position: absolute;
    bottom: 2rem;
    left: 46.64%;
}
.add {
    position: absolute;
    color: #ccc;
    width: 100%;
    height: 100%;
    top: 50%;
    right: 0;
    text-align: right;
    line-height: 0;
    margin-top: -.75rem;
}

.addBtn::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1.5rem;
    margin-left: -.75rem;
    margin-top: -1.5px;
    border-top: 3px solid;
}

.addBtn::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    height: 1.5rem;
    margin-left: -1.5px;
    margin-top: -.75rem;
    border-left: 3px solid;
    -webkit-transition: all .25s linear;
    transition: all .25s linear;
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
}

.active.addBtn::after {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
}

.addBtn {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 1.5rem;
    height: 1.5rem;
    cursor: pointer;
}
.variety-wrap {
    padding: 2rem;
}
.variety-wrap .area{
        position: relative;
    font-size: 1rem;
}
.variety {
    margin: 2rem 0;
}
.list{
    font-size:0;
}
.list .item {
    width: 47.5%;
    color: red;
    border: 1px solid;
    padding: 1rem;
    margin-top: 2rem;
    display:inline-block;
    margin-right:5%;
    position:relative;
}
.list .item:nth-child(2n){
    margin-right:0;
}
.item a, .item a:hover, .item a:active, .item a:focus{
    color:red;
}
.item .name {
    font-size: 1.5rem;
}
.item .line {
    width: 3.5rem;
    height: 1px;
    background: red;
    margin: 1rem 0;
}
.item .engName {
    font-size: .75rem;
}
.three {
    position: absolute;
    top: 0;
    right: 0;
    height: 0;
    width: 0;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
    border-color: red red transparent transparent;
    border-style: solid;
    border-width: 10px;
}
.r-logo {
    width: 1.25rem;
    vertical-align: text-top;
    display:inline-block;
}
.bottom{
    display:none;
}