背景图片自动切换特效-
body {
background: #000;
background-attachment: fixed;
word-wrap: break-word;
-webkit-background-size: cover;
-moz-background-size: cover;
background-size: cover;
background-repeat: no-repeat
}
ul {
list-style: none
}
.cb-slideshow li:nth-child(1) span {
background-image: url(/wp-content/uploads//03/timg.jpg)
}
.cb-slideshow li:nth-child(2) span {
background-image: url(/wp-content/uploads//06/45.jpg)
}
.cb-slideshow li:nth-child(3) span {
background-image: url()
}
.cb-slideshow li:nth-child(4) span {
background-image: url()
}
.cb-slideshow li:nth-child(5) span {
background-image: url()
}
.cb-slideshow li:nth-child(6) span {
background-image: url()
}
.cb-slideshow,.cb-slideshow:after {
position: fixed;
width: 100%;
height: 100%;
top: 0;
left: 0;
z-index: -2
}
.cb-slideshow:after {
content: ''
}
.cb-slideshow li span {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
color: transparent;
background-size: cover;
background-position: 50% 50%;
background-repeat: none;
opacity: 0;
z-index: -2;
-webkit-backface-visibility: hidden;
-webkit-animation: imageAnimation 36s linear infinite 0s;
-moz-animation: imageAnimation 36s linear infinite 0s;
-o-animation: imageAnimation 36s linear infinite 0s;
-ms-animation: imageAnimation 36s linear infinite 0s;
animation: imageAnimation 36s linear infinite 0s
}
.cb-slideshow li:nth-child(2) span {
-webkit-animation-delay: 6s;
-moz-animation-delay: 6s;
-o-animation-delay: 6s;
-ms-animation-delay: 6s;
animation-delay: 6s
}
.cb-slideshow li:nth-child(3) span {
-webkit-animation-delay: 12s;
-moz-animation-delay: 12s;
-o-animation-delay: 12s;
-ms-animation-delay: 12s;
animation-delay: 12s
}
.cb-slideshow li:nth-child(4) span {
-webkit-animation-delay: 18s;
-moz-animation-delay: 18s;
-o-animation-delay: 18s;
-ms-animation-delay: 18s;
animation-delay: 18s
}
.cb-slideshow li:nth-child(5) span {
-webkit-animation-delay: 24s;
-moz-animation-delay: 24s;
-o-animation-delay: 24s;
-ms-animation-delay: 24s;
animation-delay: 24s
}
.cb-slideshow li:nth-child(6) span {
-webkit-animation-delay: 30s;
-moz-animation-delay: 30s;
-o-animation-delay: 30s;
-ms-animation-delay: 30s;
animation-delay: 30s
}
@-webkit-keyframes imageAnimation {
0% {
opacity: 0;
-webkit-animation-timing-function: ease-in
}
8% {
opacity: 1;
-webkit-transform: scale(1.05);
-webkit-animation-timing-function: ease-out
}
17% {
opacity: 1;
-webkit-transform: scale(1.1) rotate(0)
}
25% {
opacity: 0;
-webkit-transform: scale(1.1) rotate(0)
}
100% {
opacity: 0
}
}
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