* {
  list-style: none;
  box-sizing: border-box;
}
html, body {
  width: 100%;
  height: 100%;
  background: #179c30;
  margin: 0;
  padding: 0;
  font-size:16px;
}
a {
  text-decoration: none;
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:active {
  text-decoration: none;
}
a:focus {
  text-decoration: none;
}
#particles-js {
  width: 100%;
  height: 100%;
  background-image: url("");
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  overflow: hidden;
  background: #179c30;
}
.container {
  position: absolute;
  top: 1rem;
  left: 0;
  right: 0;
  margin: auto;
  text-align: center;
  width: 45rem;
  height: 47rem;
  color: aliceblue;
}
.content {
  margin: 0 auto;
  width: 90%;
  padding-bottom: 15px;
  
}
.main {
  display: flex;
  flex-direction: column;border-radius: .5rem;
  background: #f8f8f8;
}
.notice-item {
  margin: 1rem auto .5rem;
  width: 95%;
  background: #19a334;
  border-radius: .5rem;
}
.notice-item h3 {
  font-size: 30px;
  margin-top: 1rem;
  margin-bottom:1rem;
  color: aliceblue;
}

.link-item {
  margin: .5rem auto;
  margin-top: 1rem;
  width: 95%;
  background: #bcbcbc;
  border-radius: .5rem;
  cursor: default;
  position:relative;
}
.link-item:last-child{
  margin-bottom:1.5rem;
}
.link-item a{
  display:block;
  overflow:hidden;color: aliceblue;
}
.link-item-btn {
  width: 6rem;
  height: 2.5rem;
  border-radius: .5rem;
  background: #19a334;
  line-height: 2.5rem;
  color: aliceblue;
  float: right;
  cursor: pointer;
  position:absolute;
  right:1rem;
  top:50%;
  transform: translateY(-50%);
}
.link-item-btn:hover {
  opacity: .8;
}
.link-item-info {
  margin: 1rem;
  float: left;
}
.link-item-info strong {

  font-size: 20px;
display:block;text-align:left;
}
.link-item-info em {
  margin-top: .2rem;

  font-size: 18px;
display:block;text-align:left;
}
.foot-link-box{
  margin-top:1.5rem;padding:1rem .25rem;
  display:flex;
  justify-content: space-between;
}
.foot-link-item{
  border-radius: .5rem;
  background: #f8f8f8;
  display:block;
  width:22%;
  padding-top:.3rem;
  padding-bottom:.3rem;
  text-align: center;
  color:#555;
}
.foot-link-item:hover{
  opacity: .9;color:#19a334;
}
.floot {
  padding: 20px 0;
  text-align: center;
}
.floot a {
  color: aliceblue;
}
@media (max-width:768px) {
  h1{
    font-size:1.5rem;
  }
  .container {
    top: .5rem;
    width: 97%;
  }
  .content {
    width: 97%;
  }
  .notice-item {
    margin-top: .7rem;
    margin-bottom: .3rem;
    width: 96%;
  }
  .notice-item h3 {
    font-size: 18px;
  }
  .link-item {
    margin-top: .5rem;
    width: 96%;
  }
  .link-item:last-child{
  margin-bottom:1rem;
}
  .link-item-info {
    margin: .6rem;
  }
  .link-item-info strong {
    font-size: 14px;
  }
  .link-item-info em {
    font-size: 13px;
  }
  .link-item-btn{
    right:.6rem;
    width:4rem;
    font-size:.7rem;
    height:2rem;
    line-height: 2rem;
  }
  .foot-link-box{
  margin-top:1rem;
  }
  .foot-link-item{
    width:23%;
    font-size:.8rem;
  }
}