跑马灯
`
/*HTML*/
div.marquee
div>span{跑马灯}
div>span{跑马灯}
/*CSS*/
.marquee{
margin-top:3rem;
perspective:500px;
font-size:0;
font-family:"Microsoft YaHei", "Segoe UI", "Lucida Granda", Helvetica, Arial;
}
.marquee div{
display:inline-block;
height:12rem;
width:30rem;
position:relative;
}
.marquee div{
font-size:8rem;
overflow:hidden;
}
.marquee div span{
position:absolute;
width:400%;
line-height:1.4;
}
.marquee div:first-of-type{
background:#e5233e;
transform-origin: top right;
transform: rotateY(-40deg);
color:#fff;
}
.marquee div:last-of-type{
background:#b31e31;
transform-origin:top left;
transform:rotateY(45deg);
color:#f8c9d9;
}
@keyframes leftcrawl{
to{ transform:translateX(-100rem);
}
}
@keyframes rightcrawl{
to{
transform:translateX(-100rem);}
}
.marquee div:first-of-type span{
transform:translateX(60rem);
animation:leftcrawl 14s linear infinite;
text-shadow:4px 0 4px rgba(0,0,0,0.3);
}
.marquee div:last-of-type span{
transform:translateX(43rem);
animation:rightcrawl 14s ease-out infinite;
}
}
`



