.home-helpcenter .help-list{display:flex;justify-content: space-between;flex-wrap:wrap;}
.home-helpcenter .help-list .help-item{width:16%;position: relative;}
.home-helpcenter .help-list .help-item .info{position:absolute;bottom:0;left:0;width:100%;text-align: center;padding:20px;}
.home-helpcenter .help-list .help-item .info .title{color:#fff;font-weight:var(--fontbold7);font-size:18px;text-shadow:1px 1px 2px #333;}
.home-helpcenter .help-list .help-item .info .more a{background: #fff;color:var(--fontcolor);padding:5px 15px;transition: all .3s;display:inline-block;text-transform: uppercase;line-height:1;margin-top:5px;}
.home-helpcenter .help-list .help-item .info .more a:hover{background: var(--color);color:#fff;}
@media (max-width:768px){.home-helpcenter .help-list .help-item{width:49%;margin-bottom:2%;}}

.home-titleline{margin: 10px auto;width: 50px;height: 2px;background-color: var(--color);}
.index-choose .choose-list {display: flex;flex-wrap: wrap;justify-content: space-between;}
.index-choose .choose-item {display: flex;width: 49%;margin-top: 30px;}
.index-choose .choose-item .choose-img {width: 40%;}
.index-choose .choose-item .choose-img img {border: 1px solid #eee;max-width: 100%;width: 100%;height: auto;box-sizing: border-box;border-radius: 5px;transition: all .1s linear;}
.index-choose .choose-item:hover .choose-img img {transform: scale(1.02);}
.index-choose .choose-item .choose-info {width: 60%;border-radius: 5px;position: relative;background-color: #f7f7f7;box-sizing: border-box;padding: 20px;}
.index-choose .choose-item:nth-child(odd) .choose-info {margin-left: 10px;}
.index-choose .choose-item:nth-child(even) .choose-info {margin-right: 10px;}
.index-choose .choose-item .choose-item-triangle {position: absolute;top: 29px;width: 0;height: 0;border-top: 20px solid transparent;border-bottom: 20px solid transparent;z-index: 10;}
.index-choose .choose-item:nth-child(odd) .choose-item-triangle {left: -24px;border-right: 25px solid #f7f7f7;}
.index-choose .choose-item:nth-child(even) .choose-item-triangle {right: -24px;border-left: 25px solid #f7f7f7;}
.index-choose .choose-item .choose-item-des {margin-top: 10px;position: relative;z-index: 10;}
.index-choose .choose-item .choose-item-des p {color: #333;font-size: 16px;margin: 0;line-height: 1.6;transition: all .1s linear;}
@media screen and (max-width: 1024px) {.choose-item {width: 100%;}}
@media screen and (max-width: 500px) {.choose-item {flex-wrap: wrap;margin-top: 20px;}
.index-choose .choose-item .choose-img {width: 100%;}
.index-choose .choose-item .choose-info {width: 100%;padding: 20px 10px;}
.index-choose .choose-item:nth-child(odd) .choose-info {margin-left: 0;}
.index-choose .choose-item:nth-child(even) .choose-info {margin-right: 0;}
.index-choose .choose-item .choose-item-triangle {display: none;}}