body.open_popup {
    overflow: hidden;
}

.bg_onetime_popup {
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 9999;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: 0.5s;
}

body.open_popup .bg_onetime_popup {
    opacity: 1;
    visibility: visible;
}

.onetime_popup {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 50%;
    min-width: 390px;max-width:700px;
    background-color: #fff;
}

.onetime_popup_title {
    position: relative;
    padding:.3em 1rem;
    margin: 0px;
    background-color: #ef759a;
    color: #fff;
    font-size: 2rem;
    text-align: center;
    line-height: 1.5;
}

.onetime_popup_title_close {
    position: absolute;
    top: 50%;
    right: 30px;
    width: 30px;
    height: 30px;
    transform: translateY(-50%);
    cursor: pointer;
}
.onetime_popup_title_close::before,
.onetime_popup_title_close::after {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 100%;
    height: 4px;
    background-color: #fff;
    content: "";
}
.onetime_popup_title_close::before {
    transform: translateX(-50%) translateY(-50%) rotate(45deg);
}
.onetime_popup_title_close::after {
    transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}

.onetime_popup_content {
    padding: 2%;height: 100%;
    text-align: center;
}
.onetime_popup_content p {width:77% !important;margin: auto;}
.onetime_popup_content img {width: 100% !important;}

@media screen and (max-width:600px){
.onetime_popup_title {font-size: 1.4rem;}
}

.recruit_btn a {
    color: #ffffff;
    font-size: 2.5rem;
    padding: .5rem 1.5rem;
    border: solid 2px #ef759a;
    background-color: #ef759a;
    border-radius: 15px;
    display: inline-block !important;
    text-transform: uppercase;
}
.recruit_btn a:hover {
    opacity: 0.7;
}
.recruit_btn {
　z-index: 1;
    position: absolute;
    top: 80%;
    left:10%;
}
.blink {
  animation: blink 1s linear infinite;
}
@keyframes blink {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@media (max-width: 991.98px){
.recruit_btn {
　z-index: 1;
    position: absolute;
    top: 75%;
    left:25%;
}
.recruit_btn a {
    color: #ffffff;
    font-size: 2rem;
    padding: .5rem 1.5rem;
    border: solid 2px #ef759a;
    background-color: #ef759a;
    border-radius: 15px;
    display: inline-block !important;
    text-transform: uppercase;
}
}
@media (max-width: 500px){
.recruit_btn {
　z-index: 1;
    position: absolute;
    top: 75%;
    left:15%;
}
.recruit_btn a {
    color: #ffffff;
    font-size: 2rem;
    padding: .5rem 1.5rem;
    border: solid 2px #ef759a;
    background-color: #ef759a;
    border-radius: 15px;
    display: inline-block !important;
    text-transform: uppercase;
}
}