.popup_wrap input {
display: none;
}
.popup_overlay {
display: flex;
justify-content: center;
overflow: auto;
position: fixed;
top: 0;
left: 0;
z-index: 999;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.7);
opacity: 0;
transition: opacity 0.5s, transform 0s 0.5s;
transform: scale(0);
}

.popup_trigger {
position: absolute;
width: 100%;
height: 100%;
}

.popup_content {
position: relative;
align-self: center;
width: 70%;
max-width: 800px;
padding: 30px 40px;
box-sizing: border-box;
background: #000;
line-height: 1.8em;
transition: 0.5s;
text-align: justify;
border: 2px solid #ccc;margin: 20px 0;padding: 20px;border-radius:8px;
}

.close_btn {
position: absolute;
bottom: 5px;
right: 5%;
font-size: 2px;
cursor: pointer;
padding:8px;
color: #fff;
border-radius:15px;
line-height:14px;
font-weight:bold;
}

.popup_wrap input:checked ~ .popup_overlay {
opacity: 1;
transform: scale(1);
transition: opacity 0.5s;
}

.popup_wrap input:checked ~ .popup_overlay .popup_content{
transform: translateY(50px);
}

.open_btn {

}

.open_btn:hover{

}