.m-coll2 {
  position: relative;
  margin-bottom: 20px;
  font-size: 0;
}

.m-coll2 .m-coll2-left,
.m-coll2 .m-coll2-middle,
.m-coll2 .m-coll2-right {
  display: inline-block;
  height: 350px;
  padding: 0 15px;
  font-size: var(--fs-sm);
  vertical-align: top;
  border-radius: var(--radius-sm);
  box-sizing: border-box;
  box-shadow: var(--shadow-sm);
  background: var(--color-surface);
  transition: box-shadow var(--transition-normal);
}

.m-coll2 .m-coll2-left:hover,
.m-coll2 .m-coll2-right:hover {
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-fast);
}

.m-coll2 .m-coll2-left,
.m-coll2 .m-coll2-right {
  width: 300px;
  transition: box-shadow var(--transition-fast);
}

.m-coll2 .m-coll2-middle {
  width: 560px;
  margin: 0 20px;
  padding: 0;
}

.m-coll2 .hd-title {
  position: relative;
  height: 50px;
  font-size: var(--fs-lg);
  line-height: 50px;
  font-weight: bold;
  color: var(--color-text-heading);
  border-bottom: 1px solid var(--color-border-light);
  box-sizing: border-box;
}

.m-coll2 .hd-title i {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  vertical-align: text-top;
  background-size: 100%;
}

.m-coll2 .hd-title i.icon-fl {
  background: url(../images/icon-fl.png) no-repeat center;
  background-size: contain;
}

.m-coll2 .hd-title i.icon-gx {
  background: url(../images/icon-gx.png) no-repeat center;
  background-size: contain;
}

.m-coll2 .hd-title i.icon-wz {
  background: url(../images/icon-zx.png) no-repeat center;
  background-size: contain;
}

.m-coll2 .hd-title i.icon-hot {
  background: url(../images/icon-hot.png) no-repeat center;
  background-size: contain;
}

.m-coll2 .hd-title i.icon-zt {
  background: url(../images/icon-zt2.png) no-repeat center;
  background-size: contain;
}

.m-coll2 .hd-title .more {
  float: right;
  font-size: var(--fs-13);
  line-height: 50px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.m-coll2 .hd-title .more:hover {
  color: var(--color-primary);
}

.m-coll2 .m-coll2-middle .m-slide {
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
}

.m-coll2 .m-coll2-middle .m-slide .hd {
  position: absolute;
  right: 10px;
  bottom: 0;
  z-index: 50;
  height: 40px;
  overflow: hidden;
  text-align: center;
}

.m-coll2 .m-coll2-middle .m-slide .hd ul {
  width: 100%;
  margin-top: 10px;
}

.m-coll2 .m-coll2-middle .m-slide .hd ul li {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  line-height: 8px;
  text-align: center;
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.5);
  /* 浅色图片上也能看清：极淡外描边勾勒边界 */
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.10);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.m-coll2 .m-coll2-middle .m-slide .hd ul li:hover {
  background: rgba(255, 255, 255, 0.8);
}

.m-coll2 .m-coll2-middle .m-slide .hd ul li.on {
  width: 20px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.10), 0 1px 4px rgba(0, 0, 0, 0.18);
}

.m-coll2 .m-coll2-middle .m-slide .bd {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.m-coll2 .m-coll2-middle .m-slide .bd li {
  overflow: hidden;
  border-radius: var(--radius-sm);
  zoom: 1;
}

.m-coll2 .m-coll2-middle .m-slide .bd .img-box {
  display: block;
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.m-coll2 .m-coll2-middle .m-slide .img-box img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.m-coll2 .m-coll2-middle .m-slide .bd .img-box .tt {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 40px;
  padding: 0 10px;
  padding-right: 200px;
  font-size: var(--fs-sm);
  line-height: 40px;
  color: var(--color-on-primary);
  box-sizing: border-box;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.65), transparent);
}


.software-kinds-box .item {
  position: relative;
  height: 150px;
  margin-right: -15px;
  margin-left: -15px;
  padding: 15px 0 15px 50px;
  box-sizing: border-box;
}

.software-kinds-box .item+.item {
  border-top: 1px dashed var(--color-border-light);
}

.software-kinds-box span {
  position: absolute;
  left: 0;
  width: 35px;
  height: 120px;
  text-align: center;
  color: var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-primary-tint);
  transition: background var(--transition-normal);
}

.software-kinds-box span i {
  display: block;
  width: 21px;
  height: 21px;
  margin: 0 auto;
  margin-top: 10px;
}

.software-kinds-box span i.icon-soft {
  background-image: url(../images/icon-win2.png);
  background-repeat: no-repeat;
  background-position: center;
}

.software-kinds-box span i.icon-game {
  background-image: url(../images/icon-yxyl.png);
  background-repeat: no-repeat;
  background-position: center;
}

.software-kinds-box span em {
  display: block;
  width: 20px;
  height: auto;
  margin: 0 auto;
  margin-top: 7px;
  font-size: var(--fs-base);
  line-height: 18px;
  font-weight: 500;
}

.software-kinds-box .item a {
  display: block;
  float: left;
  width: 70px;
  height: 35px;
  margin-top: 4px;
  margin-right: 12px;
  font-size: var(--fs-sm);
  line-height: 35px;
  text-align: center;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.software-kinds-box .item a:hover {
  color: var(--color-on-primary);
  background: var(--color-primary);
}

.hot-article-box ul {
  position: relative;
  overflow: hidden;
}

.hot-article-box ul li {
  position: relative;
  margin: 16px 0;
  color: var(--color-text-faint);
  list-style-type: disc;
  list-style-position: inside;
  transition: color var(--transition-fast);
}

.hot-article-box ul li:hover {
  color: var(--color-primary);
}

.hot-article-box ul li a {
  display: inline-block;
  width: 92%;
  font-size: var(--fs-sm);
  vertical-align: top;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.hot-article-box ul li a:hover {
  color: var(--color-primary);
}

.m-coll2 .hot-software-box,
.m-coll2 .latest-topic-box,
.m-coll2 .topic-software-box {
  height: 450px;
}

.hot-software-box ul {

  margin-right: -10px;
  /* padding: 10px 12px; */
  margin-left: -10px;
  font-size: 0;
}

.hot-software-box ul li {
  display: inline-block;
  width: 50%;
  height: 80px;
  overflow: hidden;
  padding: 15px 10px;
  font-size: var(--fs-sm);
  box-sizing: border-box;
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-normal), background var(--transition-normal);
}

.hot-software-box ul li:hover {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: var(--color-primary-tint);
}



.hot-software-box ul li .img-box {
  display: block;
  float: left;
  width: 50px;
  height: 50px;
  margin-right: 8px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hot-software-box ul li .img-box img {
  width: 100%;
  height: 100%;
}

.hot-software-box ul li .intro {
  display: block;
  position: relative;
  height: 50px;
  padding-top: 4px;
  padding-left: 58px;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.hot-software-box ul li:hover .intro .tt {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.hot-software-box ul li .intro .star-bar {
  display: inline-block;
  width: 70px;
  height: 12px;
  margin-top: 10px;
  font-size: 0;
  text-align: left;
  background: url(../images/icon-star-h.png) repeat-x left center;
}

.hot-software-box ul li .intro .star-bar .star {
  display: inline-block;
  height: 12px;
  background: url(../images/icon-star-j.png) repeat-x left;
}

.m-coll2 .latest-topic-box a.item {
  display: block;
  float: left;
  position: relative;
  width: 130px;
  height: 80px;
  margin-top: 16px;
  margin-left: 10px;
}

.m-coll2 .latest-topic-box a.item:nth-child(2n){
  margin-left: 0;
}

.m-coll2 .latest-topic-box a.item img {
  width: 100%;
  height: 100%;
}

.m-coll2 .latest-topic-box a.item p {
  display: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.m-coll2 .latest-topic-box a.item:hover p {
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 25px;
  padding: 0 10px;
  font-size: var(--fs-13);
  line-height: 25px;
  text-align: center;
  color: var(--color-on-primary);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
}


.topic-software-box {
  position: relative;
  height: 363px;
  overflow: hidden;
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  box-sizing: border-box;
  box-shadow: var(--shadow-sm);
  background: var(--color-surface);
}

.topic-software-box .bg-jianbian {
  content: ".";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  width: 555px;
  height: 36px;
  font-size: 0;
  background: linear-gradient(to bottom, var(--color-primary-tint), transparent);
}

.topic-software-box .topic-software-tab {
  position: relative;
  z-index: 2;
  height: 47px;
  font-size: 0;
  text-align: center;
}

.topic-software-box .topic-software-tab a {
  display: inline-block;
  height: 35px;
  margin: 10px 5px 0;
  padding: 0 10px;
  font-size: var(--fs-base);
  line-height: 35px;
  text-align: center;
  color: var(--color-text-heading);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.topic-software-box .topic-software-tab a:hover,
.topic-software-box .topic-software-tab .z-cur {
  font-weight: 500;
  color: var(--color-on-primary);
  background: var(--color-primary);
}

.topic-software-box ul {
  padding: 0 15px;
}

.topic-software-box ul:not(:first-of-type) {
  display: none;
}

.topic-software-box .rec-app {
  margin: 15px auto 15px;
  font-size: var(--fs-base);
  line-height: 46px;
  font-weight: bold;
  text-align: center;
}

.topic-software-box .rec-app .solgan {
  display: inline-block;
  width: 70px;
  height: 23px;
  vertical-align: middle;
  background-image: url(../images/icon-tbrj.png);
  background-repeat: no-repeat;
  background-position: center;
}

.topic-software-box .rec-app a {
  vertical-align: middle;
  color: var(--color-danger);
}

.topic-software-box ul:not(:first-of-type) {
  display: none;
}

.topic-software-box .item {
  display: block;
  position: relative;
  margin-bottom: 17px;
}

.topic-software-box .item a,
.topic-software-box .item time {
  display: inline-block;
  vertical-align: middle;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.topic-software-box .item a:hover {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.topic-software-box .item .img-box {
  width: 30px;
  height: 30px;
  overflow: hidden;
  border-radius: 6px;
}

.topic-software-box .item .img-box img {
  width: 100%;
  height: 100%;
}

.topic-software-box .item .cname {
  margin: 0 16px 0 6px;
  font-weight: 500;
  color: #323232;
  transition: color var(--transition-fast);
}

.topic-software-box .item .cname:hover {
  color: var(--color-primary);
}

.topic-software-box .item .txt {
  width: 291px;
}

.topic-software-box .item time {
  float: right;
  margin-top: 5px;
}

.common-classify-updates .updates-list:not(:nth-of-type(1)) {
  display: none;
}

.common-classify-updates .title-tab-more .title {
  float: left !important;
}

.common-classify-updates .title-tab-more .tab {
  float: left !important;
  margin-left: 142px;
}

.common-classify-updates .content .updates-list {
  padding-bottom: 10px;
  font-size: 0;
  background: var(--color-surface);
}

.common-classify-updates .updates-list ul {
  display: inline-block;
  width: 380px;
  margin-right: 15px;
}

.common-classify-updates .updates-list ul:nth-child(3n){
  margin-right: 0;
}

.common-classify-updates .updates-list .item {
  display: inline-block;
  position: relative;
  width: 100%;
  height: 36px;
  overflow: hidden;
  font-size: var(--fs-sm);
  line-height: 36px;
}

.common-classify-updates .updates-list .item+.item {
  border-top: 1px dashed var(--color-border-light);
}

.common-classify-updates .updates-list .item a {
  display: inline-block;
  vertical-align: middle;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.common-classify-updates .updates-list .item a:hover {
  color: var(--color-primary);
}

.common-classify-updates .updates-list .item .cname {
  max-width: 200px;
}

.common-classify-updates .updates-list .item .time {
  display: inline-block;
  float: right;
  margin-right: 8px;
  vertical-align: middle;
  color: var(--color-text-muted);
}