.popbnr-wrap{ opacity: 0; transition: opacity 1s ease;}
.popbnr-wrap.active{ opacity: 1; transition: opacity 1s ease;}
.popbnr{ position: fixed; right: 50px; bottom: 50px; z-index: 10000; /*visibility: hidden;*/ width: 11.615vw; height: 3.093vw; text-align: center; /*opacity: 0;*/ transition: all .25s ease;}
.popbnr.is-show{ visibility: visible; opacity: 1;}
.close-btn{ position: absolute; top: 0; right: 0; z-index: 10; width: 1.34375vw; height: 1.34375vw; background-color: rgb(255 255 255 / 60%); cursor: pointer;}
.close-btn:before,
.close-btn:after{ position: absolute; top: 50%; left: 50%; width: 0.927083vw; height: 1px; background: #414141; content: ""; transform: translate(-50%,-50%) rotate(45deg);}
.close-btn:after{ transform: translate(-50%,-50%) rotate(-45deg);}

@media only screen and (max-width: 736px) {
    .popbnr{ right: 20px; bottom: 20px; width: 50.6vw; height: 12.6vw;}
    .close-btn{ width: 6.933333333vw; height: 6.933333333vw;}
    .close-btn:before,
    .close-btn:after{ width: 4.866667vw;}
}