a {
  cursor: pointer;
  text-decoration: none !important;
}
body, html {
  overflow-x: hidden !important;
}
a:focus, a:active, a:hover, a:visited {
  outline: none !important;
  text-decoration: none !important;
}
/*文字*/
:root{
  --yx_FS_BannerBig:48px;
  --yx_FSOne: 66px;
  --yx_FSTwo: 30px;
  --yx_FSThree:24px;
  --yx_FSFour: 20px;
  --yx_FSFive: 18px;
  --yx_FSSix: 16px;
  --yx_Color: #3b75f0;
  --yx_ColorTwo:#26272a;
}

.yx_ani *:before {
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  /* Firefox 4 */
  -webkit-transition: all 0.5s;
  /* Safari 和 Chrome */
  -o-transition: all 0.5s;
  /* Opera */
}
.yx_ani *:after {
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  /* Firefox 4 */
  -webkit-transition: all 0.5s;
  /* Safari 和 Chrome */
  -o-transition: all 0.5s;
  /* Opera */
}
.yx_Clear:before, .yx_Clear:after {
  display: table;
  clear: both;
  content: "";
}
/*通用*/
.yx_Width{
  margin:0 auto;
  width:94%;
  max-width:1300px;
}
.yx_floatL{
  float:left;
}
.yx_floatR{
  float:right;
}
.yx_positionR{
  position: relative;
}
.yx_positionA{
  position: absolute;
}
.yx_Title{
  display:block;
  overflow:hidden;
  -webkit-box-orient:vertical;
  text-overflow:ellipsis;
  white-space : nowrap;
}
.yx_Summary{
  display:-webkit-box;
  overflow:hidden;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  text-overflow:ellipsis;
}
.yx_More{
  position: absolute;
  z-index: 2;
  top: 0;
  left:0;
  width: 100%;
  height: 100%;
}
/*Flex*/
.yx_flex {
  display: -webkit-box;
  /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
  display: -moz-box;
  /* 老版本语法: Firefox (buggy) */
  display: -ms-flexbox;
  /* 混合版本语法: IE 10 */
  display: -webkit-flex;
  /* 新版本语法: Chrome 21+ */
  display: flex;
  /* 新版本语法: Opera 12.1, Firefox 22+ */
  -webkit-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  flex-wrap: nowrap;
}
.yx_flexWrap {
  display: -webkit-box;
  /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
  display: -moz-box;
  /* 老版本语法: Firefox (buggy) */
  display: -ms-flexbox;
  /* 混合版本语法: IE 10 */
  display: -webkit-flex;
  /* 新版本语法: Chrome 21+ */
  display: flex;
  /* 新版本语法: Opera 12.1, Firefox 22+ */
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
}
.yx_flexJbetween {
  -webkit-box-pack: justify;
  -moz-justify-content: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.yx_flexJend {
  -webkit-box-pack: end;
  -moz-justify-content: flex-end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.yx_flexJcenter {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.yx_flexAend {
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.yx_flexAcenter {
  -webkit-box-align: center;
  -moz-align-items: center;
  -webkit-align-items: center;
  align-items: center;
}
.yx_flexDrowC{
  flex-direction: row-reverse;
}
/*结束*/
/*图片样式*/
.yx_ImgContain,.yx_ImgCover{
  position:relative;
  height:0;
  overflow: hidden;
}
.yx_ImgContain img{
  position:absolute;
  max-height:100%;
  max-width:100%;
  top:50%;
  left:50%;
  width:auto;
  height:auto;
  transform:translate(-50%,-50%);
  transition: all 0.5s;
}
.yx_ImgCover img{
  position:absolute;
  width:100%;
  height:100%;
  object-fit:cover;
}
/*结束*/
/*内页banner鼠标*/
.yx_Scroll_icon {
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  height:45px;
  width:28px;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.5);
  border-radius:16px;
  border: solid 2px;
  -webkit-transition: .4s;
  transition: .4s;
  margin:6% 0 0 !important
}
.yx_Scroll_icon::after {
  content: '';
  width: 5px;
  height: 5px;
  background-color: #fff;
  border-radius: 50%;
  -webkit-animation: scroll-icon 2.2s infinite cubic-bezier(0.65, 0.05, 0.36, 1);
  animation: scroll-icon 2.2s infinite cubic-bezier(0.65, 0.05, 0.36, 1);
}
@keyframes scroll-icon{
  0% {
    -webkit-transform:translateY(-12px);
    transform: translateY(-12px);
    opacity: 0;
  }
  30%, 70% {
    opacity: 1;
  }
  100% {
    -webkit-transform: translateY(12px);
    transform: translateY(12px);
    opacity: 0;
  }
}
/*结束*/
/*内页分类导航*/
.yx_PageNav{
  margin:var(--yx_FSSix) 0;
}
.yx_PageNav a{
  display:block;
  line-height:48px;
  color:#666;
  margin:5px 14px 5px 0px;
  padding:0 calc(1vw + 14px);
  background:#f5f5f5;
  transition:all 0.6s ease;
}
.yx_PageNav a:hover{
  background:var(--yx_Color);
  transition:all 0.6s ease;
  color:#fff;
}
.yx_PageNav .yx_Click{
  background:var(--yx_Color) !important;
  color:#fff !important;
}
.p_problemCategory .p_image{
  display:none;
}
.p_categoryBox .p_linkBox.click{
  background:#f5f5f5;
  color:var(--yx_Color);
}
.mouse_bac:hover{
  background:#f5f5f5;
  color:var(--yx_Color);
}
.p_categoryBox .p_linkBox.click .color_assist, .p_categoryBox .p_linkBox.click a{
  color:var(--yx_Color);
}
/*结束*/

input::-webkit-input-placeholder {
  /* WebKit browsers */ 
  color: #ccc;
  font-size:14px;
}
input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */ 
  color: #ccc;
  font-size:14px;
}
input::-moz-placeholder {
  /* Mozilla Firefox 19+ */ 
  color: #ccc;
  font-size:14px;
}
input:-ms-input-placeholder {
  /* Internet Explorer 10+ */ 
  color: #ccc;
  font-size:14px;
}
/*页面滚动条*/
html::-webkit-scrollbar {
  width: 3px;
  height: 3px;
  background-color: #ddd;
}
html::-webkit-scrollbar-track {
  border-radius: 0;
  background-color: #ddd;
}
html::-webkit-scrollbar-thumb {
  border-radius: 0;
  width: 17px;
  height: 17px;
  background-color:var(--yx_Color)}
/*结束*/
@media only screen and (min-width:769px) {
  .yx_List4 {
    display: block;
    width: calc((100% - 60px) / 4);
    margin-right: 20px;
    margin-bottom: 20px;
  }
  .yx_List4:nth-child(4n) {
    margin-right: 0;
  }
  .yx_List3 {
    display: block;
    width: calc((100% - 60px) / 3);
    margin-right: 30px;
    margin-bottom: 30px;
  }
  .yx_List3:nth-child(3n) {
    margin-right: 0;
  }
  .p_problemCategory{
    display:none;
  }
}
@media only screen and (max-width:768px) {
  .p_problemCategory{
    display:block ;
  }
  .yx_PageNav_Box{
    display:none !important;
  }
  .yx_List3 {
    display: block;
    width: 100% !important;
    margin-right: 0px;
    margin-bottom: 18px;
  }
  .yx_List4 {
    display: block;
    width: calc((100% - 10px) / 2) !important;
    margin-right: 10px;
    margin-bottom: 10px;
  }
  .yx_List4:nth-child(2n) {
    margin-right: 0;
  }
}
/*页码*/
.p_PromptNoneData .prompt_title .first,
.p_nextBox a:hover{
  color:#000!important
}
.p_pagebox .next,
.p_pagebox .pre,
.p_page .next:hover,
.p_page .pre:hover,
.p_page .pageNum:hover,
.p_page .pageNum.active{
  background-color: #060606 !important;
  color: #fff!important;
  border-color:#060606!important;
}
.p_pagebox .js_pageBtnDisable, .p_pagebox .js_pageBtnDisable:hover, .p_pagebox .js_pageBtnDisable:active{
  background: #f5f5f5!important;
  border-color: #d9d9d9!important;
  color: #bfbfbf!important;
  cursor: default;
}
/*页码结束*/
.p_ProductDetail img, .p_NewsDetail img ,.p_contentBox img{
  max-width: 100%;
}
.p_content .reset_style {
  line-height:2;
}
.btn-primary:active:hover, .btn-primary.active:hover, .open > .dropdown-toggle.btn-primary:hover, .btn-primary:active:focus, .btn-primary.active:focus, .open > .dropdown-toggle.btn-primary:focus, .btn-primary:active.focus, .btn-primary.active.focus, .open > .dropdown-toggle.btn-primary.focus .p_pagebox .next, .p_pagebox .pre {
  background-color: #060606;
}

.color_info{
  color:var(--yx_Color);
}
/*pad*/
@media only screen and (max-width:1440px) and (min-width:1025px){
  :root{
    --yx_FS_BannerBig:54px;
  }
}
@media only screen and (max-width:1024px) and (min-width:769px){
  :root{
    --yx_FS_BannerBig:45px;
    --yx_FSOne: 32px;
    --yx_FSTwo: 28px;
    --yx_FSThree:22px;
    --yx_FSFour: 18px;
    --yx_FSFive: 16px;
    --yx_FSSix: 14px;
  }
}
/*phone*/
@media only screen and (max-width:768px){
  :root{
    --yx_FS_BannerBig:38px;
    --yx_FSOne: 30px;
    --yx_FSTwo: 24px;
    --yx_FSThree:20px;
    --yx_FSFour: 18px;
    --yx_FSFive: 16px;
    --yx_FSSix: 14px;
  }
}