body,html{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}   
.wrap{
    width: 100%;
    height: 100%;
    background: #ecedf0;
}
.pic{
    width: 100%;
    height: 45%;
    text-align: center;
}
.pic img{
    width: auto;
    height: 80%;
    margin: 3rem auto;
}
.text{
    width: 100%;
    height:4rem;
    text-align: center;
    margin-top: 2rem;
}
.text p{
    font-size: 1.1rem;
    margin: 0;
    padding: 0;
    color: #333333;
}
.text span{
    font-size: .98rem;
    line-height: 2rem;
    color: #666666;
}
.logo{
    width: 7.5rem;
    height: auto;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    margin-left: -3rem;
    bottom: 0.5rem;
}
.logo img{
    width: 100%;
    height: 100%;
}