.mainCenterBot {
    position: fixed;
    bottom: -80px;
    width: 100%;
    z-index: 999;
    transition: all 300ms linear;
}

.iscoll {
    bottom: -260px;
}

.rotation3D-baseMap {
    position: absolute;
    left: 0px;
    right: 0;
    bottom: -0px;
    margin: auto;
    width: 1212px;
    height: 245px;
    /* background: url("../img/baseMap.png") 0 0 no-repeat; */
    background-size: 100% 100%;
    transition: all 400ms linear;
    display: none;
}

.rotation3D-baseMap.discoll {
    bottom: -320px;

}

/* .rotation3D-baseMap::before {
    position: absolute;
    left: -12px;
    right: 0;
    top: -24px;
    margin: auto;
    z-index: 99;
    width: 342px;
    height: 318px;
    display: block;
    content: " ";
    background: url("static/image/baseLogo.png");
    animation: 10s bounceUpDown infinite;
} */
.rotation3D {
    position: relative;
    width: 600px;
    height:250px;
    cursor: move;
    user-select: none;
    margin: 0 auto;
    margin-top: 0px;
}

.rotation3D .center {
    display: none;
    position: absolute;
    left: 58%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.rotation3D .itemlist {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 20;
}

.rotation3D .linelist {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10;
    transform-style: preserve-3d;
}

/*---------------------------------------点样式---------------------------------------*/
.rotation3D_item {
    position: absolute;
    display: block;
    cursor: pointer;
    width: 161px;
    height: 188px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
    color: white;
}

.rotation3D_item .scale {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}

.rotation3D_item .cont {
    position: relative;
    z-index: 2;
    height: 30px;
    background: url('../img/zhuanpan.png') 0 0 no-repeat;
    background-size: 100% 100%;
    width: 112px;
    margin-left: 24.5px;
}

.rotation3D_item.active .cont {
    height: 32px;
    background: url('../img/zhuanpan-a.png') 0 0 no-repeat;
    background-size: 100% 100%;
    line-height: 32px;
    width: 134px;
    margin-left: 13px;
}

.rotation3D_item .cont p {
    color: #B0C8CE;
}

.rotation3D_item.active .cont p {
    font-family: ShiShangZhongHeiJianTi;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    background: linear-gradient(0deg, #FFFFFF 1.7578125%, #779BF6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/*底座*/
.rotation3D_item .baseImg {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}