body,#home{
    margin:0;
}
body{
    overflow-x: hidden;
    background: url("https://images.cnblogs.com/cnblogs_com/blogs/709196/galleries/2038401/o_21092911342593b4f00e30f595a020b0e7dc09338154%20-%20%E5%89%AF%E6%9C%AC.jpg") top center no-repeat;
}
li{
    list-style: none;
}
a{
  text-decoration: none;
  color: white;
  transition: all .3s;
}
a:hover{
  color: red;
}
li a{
    text-decoration: none;
    color: white;
    transition: all .3s;
}
li a:hover{
    color: 	#1C1C1C;
}
input{
    background: rgba(220, 220 ,220,.3);
    outline: none;
    border: 0;
    padding-left: 3px;
    padding-bottom: 4px;
    letter-spacing:1px;
    color: white;
}
.navbar{
    display: none;
}
#blogTitle{
    background: rgba(240 ,255, 240,	.2);
}
#blogTitle h1 {
text-align: center;
}
#blogTitle h1 a{
    text-decoration: none;
    color: white;
    font-weight: 300;
}
#navList {
    display: flex;
    padding: 0 40px;
    justify-content: space-between;
}
.blogStats{
    display: none;
}
#sidebar_news,.newsItem{
    display: none !important;
}
#blog-calendar{
    display: none !important;
}
#widget_my_google{
  display: none;
}
.catListTitle{
  display: none;
}
#footer{
  position: absolute;
  bottom: 10px;
  left: 20px;
}



.catListLink ul {
width: 170px;
height:400px;
display: flex;
flex-direction: column;
justify-content: space-around;
}


.catListLink ul li {
  height: 40px;
  line-height: 40px;
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid white;
  transition: all .3s;
}
.catListLink ul li:hover{
  transform: translateY(-4px);
  background-color: rgba(105 ,105, 105,.3);
}


.PostListTitle{
  height: 30px;
  font-size: 18px;
  float: right;
  margin-right: 100px;
}

#mainContent{
 position: absolute;
 padding-left: 30px;
 right: 16px;
 width: 1250px;
 height: 670px;
 background: rgba(	220, 220, 220,.3);
 overflow: auto;
}
.postDesc{
  display: none;
}
.dayTitle{
  border-bottom: 30px;
}

.c_b_p_desc{
  width: 1100px;
    display: inline-block;
  white-space: nowrap; 
  overflow: hidden;
  text-overflow:ellipsis;
}
#green_channel{
  border: 1px solid #696969;
  border-radius: 5px;
}

















html, body {
  padding: 0;
  margin: 0;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.snowflake {
  --size: 1vw;
  width: var(--size);
  height: var(--size);
  background: white;
  border-radius: 50%;
  position: absolute;
  top: -5vh;
}

@keyframes snowfall {
  0% {
    transform: translate3d(var(--left-ini), 0, 0);
  }
  100% {
    transform: translate3d(var(--left-end), 110vh, 0);
  }
}
.snowflake:nth-child(1) {
  --size: 0.6vw;
  --left-ini: -5vw;
  --left-end: 6vw;
  left: 11vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -1s;
}

.snowflake:nth-child(2) {
  --size: 0.6vw;
  --left-ini: 0vw;
  --left-end: 7vw;
  left: 14vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(3) {
  --size: 1vw;
  --left-ini: -2vw;
  --left-end: 0vw;
  left: 11vw;
  animation: snowfall 9s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(4) {
  --size: 0.8vw;
  --left-ini: -5vw;
  --left-end: 5vw;
  left: 92vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -8s;
}

.snowflake:nth-child(5) {
  --size: 0.8vw;
  --left-ini: -7vw;
  --left-end: 7vw;
  left: 98vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -9s;
}

.snowflake:nth-child(6) {
  --size: 0.4vw;
  --left-ini: 3vw;
  --left-end: -5vw;
  left: 30vw;
  animation: snowfall 9s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(7) {
  --size: 0.4vw;
  --left-ini: 3vw;
  --left-end: -5vw;
  left: 99vw;
  animation: snowfall 7s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(8) {
  --size: 0.2vw;
  --left-ini: 6vw;
  --left-end: -9vw;
  left: 34vw;
  animation: snowfall 12s linear infinite;
  animation-delay: -4s;
}

.snowflake:nth-child(9) {
  --size: 0.4vw;
  --left-ini: 10vw;
  --left-end: 5vw;
  left: 49vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(10) {
  --size: 0.6vw;
  --left-ini: 6vw;
  --left-end: 7vw;
  left: 85vw;
  animation: snowfall 12s linear infinite;
  animation-delay: -9s;
}

.snowflake:nth-child(11) {
  --size: 1vw;
  --left-ini: 6vw;
  --left-end: -2vw;
  left: 28vw;
  animation: snowfall 8s linear infinite;
  animation-delay: -8s;
}

.snowflake:nth-child(12) {
  --size: 0.8vw;
  --left-ini: -8vw;
  --left-end: -8vw;
  left: 51vw;
  animation: snowfall 7s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(13) {
  --size: 0.8vw;
  --left-ini: 10vw;
  --left-end: 3vw;
  left: 31vw;
  animation: snowfall 8s linear infinite;
  animation-delay: -7s;
}

.snowflake:nth-child(14) {
  --size: 1vw;
  --left-ini: -9vw;
  --left-end: -4vw;
  left: 99vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -8s;
}

.snowflake:nth-child(15) {
  --size: 0.4vw;
  --left-ini: -6vw;
  --left-end: 8vw;
  left: 5vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(16) {
  --size: 0.6vw;
  --left-ini: 8vw;
  --left-end: 6vw;
  left: 78vw;
  animation: snowfall 14s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(17) {
  --size: 0.4vw;
  --left-ini: 2vw;
  --left-end: -7vw;
  left: 15vw;
  animation: snowfall 14s linear infinite;
  animation-delay: -5s;
}

.snowflake:nth-child(18) {
  --size: 0.8vw;
  --left-ini: 3vw;
  --left-end: -5vw;
  left: 95vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -7s;
}

.snowflake:nth-child(19) {
  --size: 0.4vw;
  --left-ini: -9vw;
  --left-end: 2vw;
  left: 38vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(20) {
  --size: 0.4vw;
  --left-ini: 5vw;
  --left-end: 6vw;
  left: 31vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(21) {
  --size: 1vw;
  --left-ini: -9vw;
  --left-end: -8vw;
  left: 22vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -8s;
}

.snowflake:nth-child(22) {
  --size: 0.6vw;
  --left-ini: 3vw;
  --left-end: -1vw;
  left: 47vw;
  animation: snowfall 9s linear infinite;
  animation-delay: -4s;
}

.snowflake:nth-child(23) {
  --size: 0.8vw;
  --left-ini: 3vw;
  --left-end: -2vw;
  left: 4vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -8s;
}

.snowflake:nth-child(24) {
  --size: 0.8vw;
  --left-ini: 2vw;
  --left-end: 6vw;
  left: 31vw;
  animation: snowfall 14s linear infinite;
  animation-delay: -5s;
}

.snowflake:nth-child(25) {
  --size: 0.2vw;
  --left-ini: -7vw;
  --left-end: 5vw;
  left: 39vw;
  animation: snowfall 14s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(26) {
  --size: 0.8vw;
  --left-ini: -8vw;
  --left-end: 10vw;
  left: 43vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(27) {
  --size: 0.2vw;
  --left-ini: 6vw;
  --left-end: -9vw;
  left: 68vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(28) {
  --size: 0.2vw;
  --left-ini: 3vw;
  --left-end: 6vw;
  left: 97vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(29) {
  --size: 0.2vw;
  --left-ini: -8vw;
  --left-end: -9vw;
  left: 81vw;
  animation: snowfall 8s linear infinite;
  animation-delay: -4s;
}

.snowflake:nth-child(30) {
  --size: 0.4vw;
  --left-ini: 10vw;
  --left-end: -1vw;
  left: 95vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(31) {
  --size: 0.2vw;
  --left-ini: 7vw;
  --left-end: 7vw;
  left: 39vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(32) {
  --size: 1vw;
  --left-ini: 9vw;
  --left-end: -2vw;
  left: 12vw;
  animation: snowfall 7s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(33) {
  --size: 0.6vw;
  --left-ini: 8vw;
  --left-end: 4vw;
  left: 17vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(34) {
  --size: 0.4vw;
  --left-ini: 5vw;
  --left-end: 3vw;
  left: 68vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(35) {
  --size: 1vw;
  --left-ini: -2vw;
  --left-end: 6vw;
  left: 99vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(36) {
  --size: 1vw;
  --left-ini: 1vw;
  --left-end: 0vw;
  left: 91vw;
  animation: snowfall 8s linear infinite;
  animation-delay: -5s;
}

.snowflake:nth-child(37) {
  --size: 0.6vw;
  --left-ini: 0vw;
  --left-end: 3vw;
  left: 93vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -9s;
}

.snowflake:nth-child(38) {
  --size: 0.6vw;
  --left-ini: 5vw;
  --left-end: -4vw;
  left: 52vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -4s;
}

.snowflake:nth-child(39) {
  --size: 0.6vw;
  --left-ini: -4vw;
  --left-end: 3vw;
  left: 11vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -4s;
}

.snowflake:nth-child(40) {
  --size: 0.4vw;
  --left-ini: -6vw;
  --left-end: -1vw;
  left: 33vw;
  animation: snowfall 10s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(41) {
  --size: 0.8vw;
  --left-ini: 4vw;
  --left-end: 6vw;
  left: 87vw;
  animation: snowfall 10s linear infinite;
  animation-delay: -5s;
}

.snowflake:nth-child(42) {
  --size: 1vw;
  --left-ini: 1vw;
  --left-end: 0vw;
  left: 89vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -2s;
}

.snowflake:nth-child(43) {
  --size: 0.8vw;
  --left-ini: 5vw;
  --left-end: 2vw;
  left: 98vw;
  animation: snowfall 11s linear infinite;
  animation-delay: -10s;
}

.snowflake:nth-child(44) {
  --size: 0.6vw;
  --left-ini: 7vw;
  --left-end: 9vw;
  left: 56vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(45) {
  --size: 1vw;
  --left-ini: -6vw;
  --left-end: -4vw;
  left: 75vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -1s;
}

.snowflake:nth-child(46) {
  --size: 1vw;
  --left-ini: 5vw;
  --left-end: -1vw;
  left: 25vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -7s;
}

.snowflake:nth-child(47) {
  --size: 0.8vw;
  --left-ini: -8vw;
  --left-end: 6vw;
  left: 15vw;
  animation: snowfall 6s linear infinite;
  animation-delay: -7s;
}

.snowflake:nth-child(48) {
  --size: 0.2vw;
  --left-ini: -5vw;
  --left-end: 1vw;
  left: 77vw;
  animation: snowfall 8s linear infinite;
  animation-delay: -6s;
}

.snowflake:nth-child(49) {
  --size: 0.2vw;
  --left-ini: 3vw;
  --left-end: 8vw;
  left: 57vw;
  animation: snowfall 13s linear infinite;
  animation-delay: -3s;
}

.snowflake:nth-child(50) {
  --size: 0.4vw;
  --left-ini: -2vw;
  --left-end: -2vw;
  left: 55vw;
  animation: snowfall 15s linear infinite;
  animation-delay: -2s;
}

/* added small blur every 6 snowflakes*/
.snowflake:nth-child(6n) {
  filter: blur(1px);
}

/***/
#youtube {
  z-index: 2;
  display: block;
  width: 100px;
  height: 70px;
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: red;
  border-radius: 50%/11%;
  transition: transform 0.5s;
}

#youtube:hover,
#youtube:focus {
  transform: scale(1.1);
}

#youtube::before {
  content: "";
  display: block;
  position: absolute;
  top: 7.5%;
  left: -6%;
  width: 112%;
  height: 85%;
  background: red;
  border-radius: 9%/50%;
}

#youtube::after {
  content: "";
  display: block;
  position: absolute;
  top: 20px;
  left: 40px;
  width: 45px;
  height: 30px;
  border: 15px solid transparent;
  box-sizing: border-box;
  border-left: 30px solid white;
}

#youtube span {
  font-size: 0;
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}