@charset "UTF-8";
/* CSS Document */
.cv_btn {
  margin: 1rem auto 5rem;
}

.cv_btn a,
#maincta a {
  display: block;
  position: relative;
  overflow: hidden;
}

.cv_btn img {
  animation: none;
}

main a .btn-shiny {
  opacity: 0.5;
  border-radius: 60px;
  width: 85%;
  height: 75%;
  display: block;
  position: absolute;
  overflow: hidden;
  pointer-events: none;
  top: 20%;
  left: 50%;
  z-index: 2;
  transform: translateX(-50%);
}
@media screen and (min-width: 750px) {
  main a .btn-shiny {
    border-radius: 100px;
  }
}

/* 背景ありの調整 */
.footer .cv_btn {
  margin-bottom: 1rem;
}
.footer .cv_btn .btn-shiny {
  animation: anime1 0.6s ease 0s infinite alternate;
  left: 7%;
}
@media screen and (max-width: 750px) {
  .footer .cv_btn .btn-shiny {
    left: 6vw;
  }
}

.btn-shiny:after {
  content: "";
  width: 200%;
  height: 250%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 20%, white 45%, white 50%, white 55%, rgba(255, 255, 255, 0) 80%, rgba(255, 255, 255, 0) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#00ffffff',GradientType=0 );
  position: absolute;
  top: -50%;
  left: -50%;
  z-index: 1;
  animation: shine 1.8s linear infinite;
  /* animation: shine 18s linear infinite; */
}
@keyframes shine {
  from,
  0% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
  20% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 1;
  }
  70% {
    -webkit-transform: translate3d(100%, 0, 0) rotate(45deg);
    transform: translate3d(100%, 0, 0) rotate(45deg);
    opacity: 1;
  }
  80% {
    -webkit-transform: translate3d(100%, 0, 0) rotate(45deg);
    transform: translate3d(100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
  to,
  100% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
}
main .doku {
  animation: dokudoku 1.4s linear infinite;
  scale: 1;
}
@keyframes dokudoku {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}
/*
.main .diagram .btn-shiny,
.main .reason .btn-shiny,
.main .recommend .btn-shiny {
  height: 106px;
}
@media screen and (max-width: 768px) {
  .main .diagram .btn-shiny,
  .main .reason .btn-shiny,
  .main .recommend .btn-shiny {
    height: 63%;
  }
}

.contact-bottom .btn-common {
  position: relative;
}
@media screen and (min-width: 768px) {
  .contact-bottom .btn-common {
    width: 450px;
  }
}
.contact-bottom .btn-shiny {
  width: 96%;
  height: 85px;
  display: block;
  position: absolute;
  bottom: 15px;
  left: 50%;
  border-radius: calc(75 / 750 * 100vw);
  overflow: hidden;
  pointer-events: none;
  transform: translateX(-50%);
}
@media screen and (max-width: 768px) {
  .contact-bottom .btn-shiny {
    height: 62%;
    bottom: 11%;
  }
}
.contact-bottom .btn-shiny:after {
  content: "";
  width: 200%;
  height: 200%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 20%, white 45%, white 50%, white 55%, rgba(255, 255, 255, 0) 80%, rgba(255, 255, 255, 0) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#00ffffff',GradientType=0 );
  position: absolute;
  top: -50%;
  left: -50%;
  z-index: 1;
  animation: shine 1.8s linear infinite;
} */
@keyframes shine {
  from,
  0% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
  20% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 1;
  }
  70% {
    -webkit-transform: translate3d(100%, 0, 0) rotate(45deg);
    transform: translate3d(100%, 0, 0) rotate(45deg);
    opacity: 1;
  }
  80% {
    -webkit-transform: translate3d(100%, 0, 0) rotate(45deg);
    transform: translate3d(100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
  to,
  100% {
    -webkit-transform: translate3d(-100%, 0, 0) rotate(45deg);
    transform: translate3d(-100%, 0, 0) rotate(45deg);
    opacity: 0;
  }
}