.slider-btn {
    user-select: none;
}

#screen {
    display: none;
    z-index: 15;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

#imgVer {
    background: #161f2c;
    display: none;
    z-index: 17;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 10px;
}

#screnBox {
    transition: all 0.4s;
    position: fixed;
    z-index: 16;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 6px;
    background: #fff;
}

#successAlt {
    padding: 20px 0;
    position: fixed;
    width: 240px;
    border-radius: 6px;
    display: none;
    z-index: 5;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

#successAlt p {
    color: #00aa00;
}

.slider-btn {
    position: absolute;
    width: 66px;
    height: 66px;
    left: 0;
    top: -8px;
    z-index: 12;
    cursor: pointer;
    background-image: url(./yanzheng/sprite.1.2.3.png);
    background-position: -4px -47px;
    transition: inherit
}

.ver-tips {
    position: absolute;
    left: 0;
    bottom: -22px;
    background: rgba(255, 255, 255, .9);
    height: 22px;
    line-height: 22px;
    font-size: 12px;
    width: 100%;
    margin: 0;
    text-align: left;
    padding: 0 8px;
    transition: all .4s
}

.slider-tips {
    bottom: 0
}

.ver-tips i {
    display: inline-block;
    width: 22px;
    height: 22px;
    vertical-align: top;
    background-image: url(./yanzheng/sprite.3.2.0.png);
    background-position: -4px -1229px
}

.ver-tips span {
    display: inline-block;
    vertical-align: top;
    line-height: 22px;
    color: #455
}

.active-tips {
    display: block
}

.hidden {
    display: none
}

.btnBox {
    border-top: 1px solid #eee;
    margin-top: 15px;
    overflow: hidden;
}

.re-btn {
    float: left;
    height: 49px;
    padding: 0 9px;
}

.re-btn a {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 14px 0;
    background-image: url(./yanzheng/shuaxin.png);
    cursor: pointer
}

.re2-btn {
    float: left;
    height: 49px;
    margin-left: 7%;
}

.re2-btn a {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 14px 0;
    background: url(./yanzheng/guanbi.png) center no-repeat;
    background-size: 100% 100%;
    cursor: pointer
}