.kche-history-item>*{position:relative;}
.kche-history-item:before{content:'';width:calc(100% - 56px);height:100%;background:#f6f6f6;position:absolute;right:0;top:0;}
.kche-history-item:nth-of-type(even):before{right:auto;left:0;background:#F0F5F9}
.kche-history-item:after{display:block;position:absolute;width:0;height:0;top:50%;left:32px;margin-top:-12px;border:solid 12px;content:'';border-color:transparent #f6f6f6 transparent transparent;}
.kche-history-item:nth-of-type(even):after{left:auto;right:32px;content:'';border-color:transparent transparent transparent #F0F5F9;}
.kche-history-item{padding:30px}
.kche-history-item:nth-of-type(even){padding-right:86px}
.kche-history-item:nth-of-type(odd){padding-left:86px}
.kche-history-item>.icon{top:50%;margin-top:-4px;}
@media (max-width:768px){.kche-history-line{left:4px}
.kche-history-item{width:100%;padding:15px 15px 15px 46px!important;margin-bottom:15px;text-align:left!important}
.kche-history-item:last-child{margin-bottom:0}
.kche-history-item>.icon{right:auto!important;left:0!important}
.kche-history-item:before{width:calc(100% - 31px);}
.kche-history-item:nth-of-type(even):before{right:0;left:auto;background:#F0F5F9}
.kche-history-item:after{left:9px;}
.kche-history-item:nth-of-type(even):after{left:9px;right:auto;border-color:transparent #F0F5F9 transparent transparent ;}}