.triangle{width:1200px;height:1200px;border-radius:200px;position:relative;overflow:hidden}.triangle-wrap{transform:rotate(-15deg);position:absolute;z-index:-1}@media only screen and (max-width:991px){.triangle-wrap{display:none}}.triangle-wrap--align-right{top:-450px;right:-400px;transform:rotate(-16deg)}.triangle-wrap--align-right .triangle__img{transform:rotate(16deg)}@media(max-width:1660px){.triangle-wrap--align-right{right:-600px}}@media(max-width:1360px){.triangle-wrap--align-right{right:-700px}}@media only screen and (max-width:1199px){.triangle-wrap--align-right{right:-800px}}.triangle-wrap--align-left{left:-640px;top:-400px;transform:rotate(-45deg)}@media(max-width:1600px){.triangle-wrap--align-left{left:-740px}}@media(max-width:1440px){.triangle-wrap--align-left{left:-800px}}@media(max-width:1360px){.triangle-wrap--align-left{left:-840px}}@media only screen and (max-width:1199px){.triangle-wrap--align-left{left:-900px}}@media(max-width:1140px){.triangle-wrap--align-left{left:-940px}}.triangle__img{width:1600px;height:1600px;transform:rotate(45deg);top:-170px;position:absolute;left:-169px;background-repeat:no-repeat;background-position:center;background-size:cover}.triangle__gradient{background:#b939e5;background:linear-gradient(to top,#b939e5 0%,#4c86e7 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff",endColorstr="#000000",GradientType=0);position:absolute;top:0;bottom:0;left:0;right:0;opacity:.7}
Baidu
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