.container .share {
  margin: 0px auto 120px auto;
  width: 960px;
}
.container .share .share_copy {
  margin-bottom: 20px;
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  letter-spacing: 0.05rem;
  display: block;
}
.container .share ul {
  display: flex;
  justify-content: center;
}
.container .share ul li:not(:last-child) {
  margin-right: 30px;
}
.container .share ul li a {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 20px;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 20px auto;
  transition: opacity 0.3s;
}
.container .share ul li a:hover {
  opacity: 0.75;
}
.container .share ul li a.tw_btn {
  background-color: #39a2f2;
  background-image: url("../img/btn_tw.png");
}
.container .share ul li a.fs_btn {
  background-color: #4267b2;
  background-image: url("../img/btn_fs.png");
}
.container .share ul li a.line_btn {
  background-color: #56b936;
  background-image: url("../img/btn_line.png");
}
.container footer {
  background-color: #3ba3ee;
}
.container footer .footer_inner {
  padding: 40px 20px;
  width: 100%;
  box-sizing: border-box;
}
.container footer .footer_inner ul {
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}
.container footer .footer_inner ul li {
  font-size: 15px;
}
.container footer .footer_inner ul li:not(:last-child) {
  margin-right: 15px;
  padding-right: 15px;
  border-right: solid 1px #fff;
}
.container footer .footer_inner ul li a {
  color: #fff;
  transition: opacity 0.3s;
}
.container footer .footer_inner ul li a:hover {
  opacity: 0.7;
}
.container footer .footer_inner .copyright {
  text-align: center;
  color: #fff;
  font-size: 14px;
}

@media screen and (max-width: 480px) {
  .container .share {
    margin: 0px auto 120px auto;
    width: 85%;
  }
  .container .share ul {
    display: flex;
    justify-content: center;
  }
  .container .share ul li:not(:last-child) {
    margin-right: 30px;
  }
  .container .share ul li a {
    width: 40px;
    height: 40px;
    display: block;
    border-radius: 20px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 20px auto;
    transition: opacity 0.3s;
  }
  .container .share ul li a:hover {
    opacity: 0.75;
  }
  .container .share ul li a.tw_btn {
    background-color: #39a2f2;
    background-image: url("../img/btn_tw.png");
  }
  .container .share ul li a.fs_btn {
    background-color: #4267b2;
    background-image: url("../img/btn_fs.png");
  }
  .container .share ul li a.line_btn {
    background-color: #56b936;
    background-image: url("../img/btn_line.png");
  }
  .container footer {
    background-color: #3ba3ee;
  }
  .container footer .footer_inner {
    padding: 40px 20px;
    width: 100%;
    box-sizing: border-box;
  }
  .container footer .footer_inner ul {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
  }
  .container footer .footer_inner ul li {
    font-size: 15px;
  }
  .container footer .footer_inner ul li:not(:last-child) {
    margin-right: 15px;
    padding-right: 15px;
    border-right: solid 1px #fff;
  }
  .container footer .footer_inner ul li a {
    color: #fff;
    transition: opacity 0.3s;
  }
  .container footer .footer_inner ul li a:hover {
    opacity: 0.7;
  }
  .container footer .footer_inner .copyright {
    line-height: 1.25rem;
    text-align: center;
    color: #fff;
    font-size: 14px;
  }
}