.m-clearfix::before,
.m-clearfix::after {
  content: '';
  display: block;
  clear: both;
  zoom: 1;
}
.m-footer,
.m-header,
.m-box {
  font-family: PingFangSC-Light, PingFangSC, 'Microsoft YaHei';
}
.btn-orange {
  position: relative;
  overflow: hidden;
  background: linear-gradient(315deg, #ff731e 0%, #ff3300 100%);
}
.btn-orange:active:after {
  position: absolute;
  content: '';
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.3);
}
.m-left {
  float: left;
}
.m-right {
  float: right;
}
.m-footer *,
.m-header *,
.m-box * {
  box-sizing: border-box;
}
.m-mt80 {
  margin-top: 80px;
}
.m-mb40 {
  margin-bottom: 40px!important;
}
.m-arrow {
  position: relative;
  display: inline-block;
  width: 10px;
  height: 10px;
  vertical-align: middle;
  transform: rotate(0deg);
  transform-origin: center center;
  transition: transform 0.5s;
}
.m-arrow::before,
.m-arrow::after {
  content: '';
  display: block;
  position: absolute;
  right: 0;
  border: 5px solid transparent;
  border-top-color: #909094;
  top: 50%;
  margin-top: -2.5px;
}
.m-arrow::after {
  margin-top: -5px;
  border-top-color: #fff;
}
/*瀹氫箟婊氬姩鏉￠珮瀹藉強鑳屾櫙 楂樺鍒嗗埆瀵瑰簲妯珫婊氬姩鏉＄殑灏哄*/
.m-select-lists *::-webkit-scrollbar {
  width: 4px;
}
/*瀹氫箟婊氬姩鏉¤建閬� 鍐呴槾褰�+鍦嗚*/
.m-select-lists *::-webkit-scrollbar-track {
  border-radius: 8px;
  background-color: #ECEDEF;
}
/*瀹氫箟婊戝潡 鍐呴槾褰�+鍦嗚*/
.m-select-lists *::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background: linear-gradient(315deg, #ff731e 0%, #ff3300 100%);
}
.m-overflow {
  overflow: hidden;
}
.m-mb0 {
  margin-bottom: 0!important;
}
.m-mb24 {
  margin-bottom: 24px!important;
}
.m-header-height {
  margin-top: 64px;
}
/* 鍏叡鐩掑瓙 */
.m-box {
  padding: 56px 0;
  min-width: 1200px;
  background: #fff;
}
.m-box-gray {
  background: #f9f9f9;
}
/* 鍏叡鏍囬 */
.m-box-title {
  position: relative;
  padding-bottom: 24px;
  margin-bottom: 32px;
  /* 瀛愬鑸� */
}
.m-box-title.m-underline-clear {
  margin-bottom: 0;
  padding-bottom: 0;
}
.m-box-title.m-underline-clear h1::after,
.m-box-title.m-underline-clear h2::after,
.m-box-title.m-underline-clear .m-box-h1::after,
.m-box-title.m-underline-clear .m-box-h2::after {
  background: none;
}
.m-box-title.m-background-clear h1::after,
.m-box-title.m-background-clear h2::after,
.m-box-title.m-background-clear .m-box-h1::after,
.m-box-title.m-background-clear .m-box-h2::after {
  background: none;
}
.m-box-title.m-background-clear {
  padding-bottom: 0;
}
.m-box-title h1,
.m-box-title h2,
.m-box-title .m-box-h1,
.m-box-title .m-box-h2 {
  display: inline-block;
  position: relative;
  font-size: 32px;
  font-weight: 500;
  line-height: 45px;
  font-family: PingFangSC-Medium, PingFangSC;
  color: #121212;
  vertical-align: middle;
}
.m-box-title h1::after,
.m-box-title h2::after,
.m-box-title .m-box-h1::after,
.m-box-title .m-box-h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -24px;
  width: 56px;
  height: 4px;
  background: #FF3A30;
  transition: width .8s;
}
.m-box-title .m-subnav {
  display: inline-block;
  color: #7C7C7C;
  margin-left: 28px;
  vertical-align: middle;
}
.m-box-title .m-subnav .m-subnav-item {
  display: inline-block;
  margin-left: 24px;
  font-size: 20px;
  line-height: 45px;
  font-weight: 400;
  font-family: PingFangSC-Regular, PingFangSC;
  cursor: pointer;
}
.m-box-title .m-subnav .m-subnav-item:hover a,
.m-box-title .m-subnav .m-subnav-item .active a {
  color: #000000;
}
.m-box-title .m-subnav .m-subnav-item a {
  color: #7C7C7C;
}
.m-box-title .m-more {
  float: right;
  line-height: 45px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFangSC;
  font-weight: 400;
  position: relative;
}
.m-box-title .m-more a {
  display: block;
  color: #7C7C7C;
  padding-right: 28px;
}
.m-box-title .m-more:hover::after {
  background: url(../images_content/m-more-onicon.png) no-repeat;
  background-size: contain;
}
.m-box-title .m-more:hover a {
  color: #FF3300;
}
.m-box-title .m-more::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 12px;
  top: 50%;
  right: 0;
  margin-top: -6px;
  background: url(../images_content/m-more-icon.png) no-repeat;
  background-size: contain;
}
/* 缇庤€冩寚鍗� */
.m-exam .m-exam-main {
  margin-bottom: 56px;
}
.m-exam .m-exam-main .m-exam-guide {
  float: left;
  width: 744px;
}
.m-exam .m-exam-guide-item {
  float: left;
  margin-left: 24px;
  margin-bottom: 24px;
  width: 232px;
}
.m-exam .m-exam-guide-item:nth-child(1),
.m-exam .m-exam-guide-item:nth-child(4) {
  margin-left: 0;
}
.m-exam .m-exam-guide-image-container {
  display: block;
  font-size: 0;
  border: 1px solid #EAEAEA;
  line-height: 1;
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 24px;
}
.m-exam .m-exam-guide-image-container:hover {
  box-shadow: 0px 10px 15px 0px rgba(0, 0, 0, 0.08);
}
.m-exam .m-exam-guide-image {
  width: 232px;
  height: 160px;
}
.m-exam .m-exam-guide-item-title {
  margin: 0;
  height: 50px;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.m-exam .m-exam-guide-item-title a {
  color: #121212;
  font-size: 18px;
  line-height: 25px;
  font-family: PingFangSC-Regular, PingFangSC;
}
.m-exam .m-exam-guide-item-title a:hover {
  color: #000000;
}
.m-exam .m-exam-news {
  float: right;
  width: 400px;
}
.m-exam .m-exam-news-list {
  padding: 0 24px;
  border-radius: 5px;
  border: 1px solid #EAEAEA;
}
.m-exam .m-exam-news-item {
  border-bottom: 1px solid #ECEDEF;
  padding-bottom: 24px;
  padding-top: 24px;
}
.m-exam .m-exam-news-item:last-child {
  border-bottom: 0 !important;
}
.m-exam .m-exam-news-list .p_before {
  position: relative;
  padding-left: 24px;
  display: block;
  color: #121212;
  font-size: 18px;
  line-height: 28px;
  font-weight: 400;
  font-family: PingFangSC-Regular, PingFangSC;
}
.m-exam .m-exam-news-list .p_before:hover {
  color: #000000;
}
.m-exam .m-exam-news-list .bold .p_before {
  color: #121212;
}
.m-exam .m-exam-news-list .p_before:before {
  position: absolute;
  top: 11px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: #FF731E;
}
/*搴曢儴*/
.m-footer {
  background: #333333;
  color: #c5c5c5;
  min-width: 1200px;
  padding-top: 40px;
  padding-bottom: 80px;
  /* 鍙嬫儏杩炴帴 */
  /* 鐗堟潈 */
}
.m-footer a {
  color: #A6A6A6;
  text-decoration: none;
}
.m-footer a:hover {
  color: #ffffff;
}
.m-footer .m-footer-header {
  border-top: 1px solid #5E5E5E;
  border-bottom: 1px solid #5E5E5E;
  padding: 24px 0 23px;
  margin-top: 24px;
}
.m-footer .m-flink {
  width: 614px;
}
.m-footer .m-flink .m-flink-title {
  font-size: 22px;
  line-height: 30px;
  margin-bottom: 28px;
  color: #ffffff;
  font-weight: 500;
  font-family: PingFangSC-Medium, PingFangSC;
}
.m-footer .m-flink .m-flink-cont {
  line-height: 22px;
  font-size: 16px;
  font-weight: 400;
  font-family: PingFangSC-Regular, PingFangSC;
}
.m-footer .m-flink .m-flink-cont a {
  display: inline-block;
  margin-right: 16px;
  margin-bottom: 16px;
}
.m-footer .m-copyright {
  padding-top: 24px;
  padding-bottom: 32px;
  text-align: center;
  color: #999999;
}
.m-footer .m-copyright p {
  font-size: 12px;
  line-height: 17px;
  margin-bottom: 8px;
}
.m-footer .m-copyright a {
  display: inline-block;
  padding: 0 6px;
}
/*---------------------------------------------------------*/
/* 浜岀淮鐮� */
.m-smscode .m-smscode-item {
  text-align: center;
  margin-right: 56px;
}
.m-smscode .m-smscode-item .m-smscode-header {
  font-size: 22px;
  line-height: 30px;
  color: #ffffff;
  font-weight: 500;
  font-family: PingFangSC-Medium, PingFangSC;
}
.m-smscode .m-smscode-item .m-smscode-cont {
  width: 136px;
  height: 136px;
  margin: 32px auto 8px;
}
.m-smscode .m-smscode-item .m-smscode-cont img {
  width: 100%;
  height: 100%;
}
.m-smscode .m-smscode-item .m-smscode-footer {
  font-family: PingFangSC-Regular, PingFangSC;
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
  color: #999999;
}