@charset "utf-8";
/* CSS Document */
/*--top-----------------------------------------------------*/
.top .main {
  display: flex;
  max-height: 500px;
  background: url("../image/covid/antivirus.jpg")no-repeat 0 0;
  background-size: cover;
  padding: 15% 0;
}
.antivirus-section {
  display: block;
  padding-top: 80px;
  line-height: 1.6;
  margin: 0 8%;
  border-bottom: 1px solid #333;
}
.antivirus-section h1 {
  font-size: 2.2rem;
  line-height: 2;
}
.antivirus-section p {
  font-size: 1.6rem;
  text-align: left;
  line-height: 2.5;
  margin: 50px auto;
}
.antivirus-section span {
  display: block;
  text-align: right;
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .antivirus-section p {
    font-size: 1.4rem;
    line-height: 2;
  }
}
/*--checklist-----------------------------------------------------------*/
.checklist {
  margin: 80px 8%;
}
.checklist ul {
  list-style-type: decimal;
  margin: 30px 0 0 10px;
}
.checklist ul li {
  text-align: left;
  line-height: 2;
}
.checklist h3 {
  margin-top: 50px;
  text-align: left;
}
@media screen and (max-width: 1024px) {
  .br-sp3 {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .checklist ul li {
    font-size: 1.4rem;
    margin-left: 0;
  }
  .antivirus-section h1 {
    font-size: 1.8rem;
  }
  .br-sp2 {
    display: block;
  }
}
@media screen and (max-width: 480px) {
  .top .main {
    height: 400px;
    background: url("../image/covid/covit_mobile.jpg")no-repeat 0 0;
    background-size: cover;
  }
  .voice ul li {
    margin-left: 0;
  }
}
@media screen and (max-width: 360px) {
  .br-sp4 {
    display: block;
  }
}