#OpenInApp {
    width: 100%;
    height: auto;
    text-align: center;
    position: fixed;
    bottom: 10%;
    z-index: 99;
    display: none;
}

#link_go {
    width: 230px;
    font-size: 26px;
    color: #ffffff;
    height: 80px;
    line-height: 80px;
    display: inline-block;
    background: #3e9ae8;
    border-radius: 50px;
    margin-top: 20px;
    margin-bottom: 20px;
    font-weight: bold;
    cursor: pointer;
}

#link_go_sp {
    width: 2.3rem;
    font-size: 0.28rem;
    color: #ffffff;
    height: 0.8rem;
    line-height: 0.8rem;
    display: inline-block;
    background: #3e9ae8;
    border-radius: 0.45rem;
    font-weight: bold;
    cursor: pointer;
    vertical-align:top;
}

.pop_Cent {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .9);
    position: fixed;
    left: 0px;
    top: 0px;
    z-index: 999;
    display:none;
}

.pop_Cent .Tip_pop {
width: 80%;
height: 50%;
position: absolute;
left:50%;
top:10%;
margin-left:-40%;
z-index:1000;
}

.pop_Cent .Tip_pop .ios_arrows {
width: 100%;
height: 18%;
position: relative;
}

.pop_Cent .Tip_pop .ios_arrows img {
width: 22%;
position: absolute;
right: 0%;
bottom: 0%;
}

.pop_Cent .Tip_pop .ios_describe {
width: 100%;
height: 18%;
position: relative;
}

.pop_Cent .Tip_pop .ios_describe img {
width: 76%;
position: absolute;
left: 50%;
top: 0%;
margin-left: -38%;
}

.pop_Cent .Tip_pop .ios_browser {
width: 100%;
height: 20%;
position: relative;
top: 3%;
}

.pop_Cent .Tip_pop .ios_browser img {
width: 22%;
position: absolute;
left: 50%;
top: 0%;
margin-left: -12%;
}

.pop_Cent .Tip_pop .ios_know {
    width: 32%;
    height: 16%;
    margin: 0 auto;
    background: url(../images/an_know.png) no-repeat center;
    background-size: 100% auto;
    position: relative;
    top: 6%;
}