.mask--white{background-color:#fff;clip-path:polygon(0 5%,100% 0,100% 92%,0 96%);z-index:2}.mask--white,.mask-boder{position:relative}.mask-boder:before{background-color:#0268e5;bottom:0;content:"";left:0;margin-left:-3px;margin-top:-2px;position:absolute;right:0;top:0;transform:rotate(-.3deg);width:102%;z-index:1}