lay:block;
}
#pvtt{
width:calc(100% - 40px);
padding:20px;
}
.diachild p{
height:50px;
overflow:auto;
}
.diachild button{
height:30px;
width:110px;
color:#fff;
background:black;
float:right;
border:1px solid red;
border-radius:5px;
}
.diachild{
height:150px;
background:#001;
border-radius:10px;
color:white;
padding:10px;
border:1px solid green;
width:calc(100% - 50px);
}
#diamain{
height:100%;
width:100%;
background:rgba(0,0,0,.9);
position:absolute;
top:0;
display:none;
align-items:center;
justify-content: