a {
    text-decoration: none;
}

.pic {
    overflow: hidden;
    width: 1200px;
    margin: 0 auto;
}

.pic ul {
    width: 100%;
}

.pic ul li {
    float: left;
    width: 118px;
    height: 400px;
    position: relative;
}

.pic ul li div.mask {
    position: absolute;
    bottom: .0;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.pic ul li.active {
    width: 250px;
}

.pic ul li.active div.mask {
    z-index: -1;
}

.pic ul li.active img.IMG {
    left: 0;
}

.pic ul li.active img.icon {
    display: block;
}

.txt {
    overflow: hidden;
    position: relative;
}

.txt p {
    float: left;
    color: #fff;
}

.txt img.icon {
    position: absolute;
    bottom: 0;
    left: 14%;
    display: none;
}

.txt img.IMG {
    position: relative;
    left: -55%;
}

.txt span {
    position: absolute;
    top: 120px;
    left: 166px;
    color: #fff;
}

.detail {
    width: 100%;
    padding-top: 110px;
}

.detail>div {
    width: 1200px;
    margin: 0 auto;
    display: none;
    line-height: 35px;
}

.detail p {
    font-size: 18px;
    color: #6d6d6d;
    margin-bottom: 20px;
}

.detail p.name {
    font-size: 30px;
    color: #2c2c2c
}

.detail p.post {
    font-size: 20px;
    color: #6d6d6d;
}

.detail p.exprese {
    font-size: 20px;
    color: #2c2c2c;
    margin-bottom: 30px;
    margin-top: 50px;
}

.founders {
    background: #615e65;
}

.txt span.line {
    display: block;
    margin-top: 10px;
    width: 16px;
    height: 2px;
    background: #fff;
    top: 140px;
}
/* .test{
    width:500px;
    margin:0 auto;
} */