.announcement_main {
  padding: 110px 0 200px;
}
.announcement_main .left {
  width: 22.2222%;
}
.announcement_main .left .title {
  font-size: 22px;
  font-weight: 700;
  color: var(--title_color);
  display: block;
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 20px;
}
.announcement_main .left .title::after {
  content: '';
  display: block;
  width: 54px;
  height: 2px;
  background-color: var(--theme_color);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.announcement_main .left .date p {
  color: #7c7c7c;
  margin: 38px 0 15px;
}
.announcement_main .left .date input {
  border: 1px solid rgba(0, 0, 0, 0.1);
  width: 100%;
  height: 54px;
  border-radius: 5px;
  color: var(--title_color);
  font-size: 17px;
  padding: 0 6.25%;
  overflow: hidden;
  position: relative;
  background: url(../img/select.svg) no-repeat right 18px center / 13px;
}
.announcement_main .left .date input::-webkit-calendar-picker-indicator {
  width: 100%;
  height: 54px;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  cursor: pointer;
}
.announcement_main .left .cate {
  margin-top: 84px;
}
.announcement_main .left .cate ul {
  margin-top: 35px;
}
.announcement_main .left .cate ul li {
  margin-bottom: 22px;
}
.announcement_main .left .cate ul li:last-child {
  margin-bottom: 0;
}
.announcement_main .left .cate ul li {
  color: #7c7c7c;
  font-size: 20px;
  display: block;
  line-height: 28px;
  transition: all 0.3s;
  padding-left: 30px;
  position: relative;
  cursor: pointer;
}
.announcement_main .left .cate ul li::before {
  content: '';
  display: block;
  width: 18px;
  padding-bottom: 18px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  position: absolute;
  left: 0;
  top: 4px;
  transition: all 0.3s;
  background: url(../img/gou-w.svg) no-repeat center / 70%;
}
.announcement_main .left .cate ul li:hover {
  color: var(--theme_color);
}
.announcement_main .left .cate ul li:hover::before {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
}
.announcement_main .left .cate ul li.active {
  color: var(--theme_color);
}
.announcement_main .left .cate ul li.active::before {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
}
.announcement_main .left .sub_cate {
  margin-top: 40px;
  display: none;
}
.announcement_main .left .sub_cate.active{
  display: block;
}
.announcement_main .left .sub_cate strong {
  display: block;
  color: var(--title_color);
  font-size: 18px;
  font-weight: 700;
}
.announcement_main .left .sub_cate ul {
  margin-top: 22px;
}
.announcement_main .left .sub_cate ul li {
  margin-bottom: 10px;
}
.announcement_main .left .sub_cate ul li:last-child {
  margin-bottom: 0;
}
.announcement_main .left .sub_cate ul li {
  color: #7c7c7c;
  font-size: 18px;
  display: block;
  line-height: 28px;
  transition: all 0.3s;
  cursor: pointer;
  padding-left: 30px;
  position: relative;
}
.announcement_main .left .sub_cate ul li::before {
  content: '';
  display: block;
  width: 16px;
  padding-bottom: 16px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  position: absolute;
  left: 0;
  top: 6px;
  transition: all 0.3s;
  background: url(../img/gou-w.svg) no-repeat center / 70%;
}
.announcement_main .left .sub_cate ul li:hover {
  color: var(--theme_color);
}
.announcement_main .left .sub_cate ul li:hover::before {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
}
.announcement_main .left .sub_cate ul li.active {
  color: var(--theme_color);
}
.announcement_main .left .sub_cate ul li.active::before {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
}
.announcement_main .right {
  width: 72.9861%;
  padding-top: 5px;
  position: relative;
}
.announcement_main .right .top p {
  color: var(--title_color);
  font-size: 18px;
}
.announcement_main .right .top p select {
  color: var(--theme_color);
  font-size: 18px;
  border: none;
  cursor: pointer;
  padding: 5px 25px 5px 4px;
  background: url(../img/select.svg) no-repeat right 4px center / 10px;
}
.announcement_main .right .main ul {
  margin: 2rem 0 70px;
}
.announcement_main .right .main ul li {
  margin-bottom: 20px;
}
.announcement_main .right .main ul li:last-child {
  margin-bottom: 0;
}
.announcement_main .right .main ul li a {
  display: block;
  background-color: #f6f7f9;
  border-radius: 10px;
  transition: all 0.3s;
  padding: 34px 3.33% 30px;
}
.announcement_main .right .main ul li a:hover {
  background-color: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}
.announcement_main .right .main ul li a span {
  color: var(--theme_color);
  font-size: 14px;
  display: block;
}
.announcement_main .right .main ul li a span.button{
  padding: 0.5rem 1.5rem;
  color: #fff;
  margin-bottom: 1rem;
}
.announcement_main .right .main ul li a span.button + span{
  margin-left: 0.8rem;
}
.announcement_main .right .main ul li a h2 {
  color: var(--title_color);
  font-size: 20px;
  font-weight: 700;
  line-height: 30px;
  margin: 14px 0 20px;
}
.announcement_main .right .main ul li a p {
  color: #494949;
  font-size: 14px;
  line-height: 22px;
}