body {
  background-color: #f9f9f9;
}

a {
  color: #000;
  text-decoration: none;
}

p {
  margin-bottom: 1em;
  word-break: break-all;
}

header {
  background-color: #3495cd;
}

.header__inr {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 980px;
  padding: 20px 40px;
}

.logo {
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: .6em;
}

.ttl {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: .2em;
  margin-bottom: 1em;
}

.gnav {
  display: flex;
}

.gnav > li {
  margin-left: 1em;
}

.gnav > li > a {
  color: #fff;
  position: relative;
}

.gnav > li > a::after {
  background-color: #fff;
  bottom: -10px;
  content: "";
  display: block;
  height: 3px;
  opacity: 0;
  position: absolute;
  transition: all .5s;
  width: 100%;
}

.gnav > li > a.is-hover::after {
  opacity: 1;
}

.main-visual {
  background-color: #9f9f9f;
  margin-bottom: 60px;
}

.slick-prev,
.slick-next {
  height: 40px;
  z-index: 2;
  width: 40px;
}
.slick-prev:before, .slick-next:before {
  font-size: 40px;
}

.slick-prev {
  left: 20px;
}

.slick-next {
  right: 20px;
}

.slick-slide img {
  margin: 0 auto;
}

.content {

}

.content__inr {
  display: flex;
  margin: 0 auto;
  max-width: 980px;
  padding: 0 40px;
}

.main {
  flex: 1;
  margin-left: 40px;
  max-width: 620px;
  width: 100%;
}

.main > section:not(:first-child) {
  margin-top: 20px;
}

.main__sec {
  background-color: #fff;
  padding: 40px;
}

.sidebar {
  position: relative;
  width: 200px;
}

.sidebar__links {
  
}

.sidebar__links__bar {
  background-color: #000;
  height: 80px;
  right: 0;
  position: absolute;
  top: 0;
  width: 10px;
}

.sidebar__links > li {
  border-top: 1px solid #000;
}

.sidebar__links > li > a {
  align-items: center;
  background-color: #fff;
  display: flex;
  height: 79px;
  padding: 0 30px;
}


footer {
  background-color: #000;
  color: #fff;
  letter-spacing: .5em;
  margin-top: 120px;
  padding: 50px;
  text-align: center;
}

.tab-box .tab-box__select {
  align-items: flex-end;
  display: flex;
}

.tab-box .tab-box__select > li > a {
  background-color: rgb(188, 253, 188);
  border-radius: 10px 10px 0 0;
  display: block;
  padding: 10px 20px;
}

.tab-box .tab-box__select > li > a:hover,
.tab-box .tab-box__select > li > a.is-current {
  background-color: rgb(52, 248, 52);
}

.tab-box__inr > div {
  background-color: #9f9f9f;
  height: 300px;
  padding: 20px;
}
.tab-box__inr > div:nth-child(n+2) {
  display: none;
}

.modal {
  display: none;
  height: 100%;
  left: 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
}

.modal__inr {
  align-items: center;
  background-color: #fff;
  display: flex;
  height: 50vh;
  justify-content: center;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 50vw;
  z-index: 2;
}

.modal__close {
  background-color: #ff0000;
  color: #fff;
  right: -10px;
  padding: 10px;
  position: absolute;
  top: -10px;
  transition: all .5s;
}

.modal__close:hover {
  opacity: .8;
}

.modal__bg {
  background-color: rgba(0, 0, 0, .8);
  height: 100%;
  position: absolute;
  width: 100%;
  z-index: 1;
}


.more-content {
  display: none;
}
.btn-more {
  background-color: #3495cd;
  color: #fff;
  display: inline-block;
  text-align: center;
  padding: 20px;
}

.btn-go-top {
  align-items: center;
  background-color: #3495cd;
  border-radius: 50%;
  bottom: 20px;
  color: #fff;
  display: flex;
  height: 60px;
  justify-content: center;
  position: fixed;
  right: 20px;
  width: 60px;
}