html {
  -webkit-text-size-adjust: none;
}
a {
  outline: none;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
html {
  zoom: 1;
}
html * {
  outline: 0;
  zoom: 1;
}
html button::-moz-focus-inner {
  border-color: transparent !important;
}
body {
  font-size: 12px;
  background-color: #fff;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
table {
  /*border-collapse:collapse;border-spacing:0;*/
}
fieldset,
a img {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}
li {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}
q:before,
q:after {
  content: "";
}
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
input[type="password"],
textarea,
button {
  -webkit-appearance: none !important;
}
em,
i {
  font-style: normal;
}
select {
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
img {
  display: block;
}
html {
  font-size: 62.5%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
@media only screen and (min-width: 321px) {
  /*iphone5*/
  html {
    font-size: 62.5% !important;
  }
}
@media only screen and (min-width: 361px) {
  html {
    font-size: 70.31% !important;
  }
}
@media only screen and (min-width: 376px) {
  html {
    font-size: 73.24% !important;
  }
}
@media only screen and (min-width: 481px) {
  html {
    font-size: 84% !important;
  }
}
@media only screen and (min-width: 561px) {
  html {
    font-size: 90% !important;
  }
}
@media only screen and (min-width: 641px) {
  html {
    font-size: 100% !important;
  }
}
.hslclear {
  clear: both;
  display: block;
}
.hslh1 {
  display: block;
  height: 1rem;
}
body {
  font-family: "Microsoft YaHei", sans-serif;
  margin: 0 auto;
  max-width: 640px;
  min-width: 320px;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}
/* .ad{padding: 1.5rem 0rem;} */
.ad img {
  width: 100%;
}
.box-tit {
  text-align: center;
  margin-top: 2rem;
}
.box-tit span {
  font-size: 1.4rem;
  color: #575757;
}
.box-tit span img {
  margin: 0 auto;
  width: 2.5rem;
}
.box-tit h2 {
  font-size: 2rem;
  font-weight: 500;
}
.box-tit span i {
  font-size: 3rem;
}
.btn-kc {
  margin: 1rem;
  overflow: hidden;
}
.btn-kc span {
  width: 50%;
  float: left;
  display: block;
}
.btn-kc a {
  text-align: center;
  display: block;
  margin: 0.5rem;
  border-radius: 0.5rem;
  height: 3.2rem;
  line-height: 3.2rem;
  font-size: 1.3rem;
}
.btn-kc a.btn-kcl {
  background-color: #bd3237;
  color: #ffffff;
  border: 1px solid #bd3237;
}
.btn-kc a.btn-kcr {
  color: #ffffff;
  border: 1px solid #ffb400;
  background-color: #ffb400;
}
.btn-kc a.btn-kcl1 {
  background-color: #ffffff;
  color: #bd3237;
  border: 1px solid #ffffff;
}
.btn-kc a.btn-kcr1 {
  color: #ffffff;
  border: 1px solid #ffb400;
  background-color: #ffb400;
}

.hslbanner {
  background-color: #f6f6f6;
}
.hslbanner a {
  display: block;
}
.hslbanner a img {
  width: 100%;
}
.hslbanner video {
  width: 100%;
  display: block;
  max-width: 640px;
}

/* 表单 */
.bd {
  position: relative;
}
.bd img {
  width: 100%;
}
.bd1 {
  padding: 1rem 1rem 0;
  position: absolute;
  bottom: 2rem;
  left: 0;
  right: 0;
  overflow: hidden;
}
.bd1 .box-tit {
  background-color: #ffffff;
  border-radius: 5px 5px 0 0;
  padding: 1rem;
}
.bd1 .box-tit h2 {
  color: #bd3237;
}
.bd1 p {
  background-color: #fff;
  padding: 0 1rem 1rem;
  font-size: 1.4rem;
}
.hslbox1_2 {
  padding: 0 1rem 1rem;
  background-color: #ffffff;
  border-radius: 0 0 5px 5px;
}
.hslbox1_2 .box-tit h2 span {
  font-size: 2rem;
  color: #bd3237;
}
.hslbox1_2 .hslinput {
  display: block;
  height: 4rem;
  color: #666;
  font-size: 1.3rem;
  width: 100%;
  border: 0px solid #ffffff;
  border-radius: 0.5rem;
  text-indent: 3.5rem;
  background-color: #ededed;
}
.hslbox1_2 .hslztbd1 {
  display: block;
  background-color: #bd3237;
  height: 4rem;
  color: #fff;
  font-size: 1.5rem;
  width: 100%;
  border: none;
  border-radius: 0.5rem;
  margin-top: 1rem;
}
.hslbox1_2 .box-tit {
  margin-top: 0rem;
}
.hsldbbd2_1 {
  height: 4rem;
  margin-bottom: 1rem;
  position: relative;
}
.hsldbbd2_1 i {
  position: absolute;
  display: block;
  font-size: 2rem;
  color: #d8d8d8;
  line-height: 2rem;
  left: 0.8rem;
  height: 2rem;
  border-right: 1px solid #ddd;
  top: 1rem;
  padding-right: 0.5rem;
}
.hslbox1_1 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 1rem;
}
.hslbox1_1 input {
  margin: 0 0.2rem;
}
.hslbox1_1 label {
  font-size: 1.2rem;
}
.bgimg img {
  width: 100%;
  display: block;
}

/* 学习内容 */
.tit {
  margin: 1rem;
}
.bt-tit .tit h2:before {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg1.png) no-repeat;
  background-size: 100%;
}
.bt-tit .tit h2:after {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg2.png) no-repeat;
  background-size: 100%;
}
.bt-tit .tit h2 {
  text-align: center;
  font-size: 2rem;
  color: #bd3237;
}
.box1 {
  padding-top: 1rem;
}
.box1-list {
  display: flex;
  flex-wrap: wrap;
  padding: 0 0.5rem;
}
.box1-list-pic {
  width: 50%;
}
.box1-list-pic a {
  margin: 0.5rem;
  display: block;
  position: relative;
  color: #000000;
  background-color: #f7f7f7;
}
.box1-list-pic a img {
  width: 100%;
  display: block;
  margin-bottom: 0.5rem;
}
.box1-list-pic a b {
  font-size: 1.4rem;
  font-weight: bold;
  margin: 0.5rem;
  line-height: 2rem;
}
.box1-list-pic a p {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  margin-left: 0.5rem;
}
.box1-list-pic a p em {
  color: #bd3237;
}
.box1-list-pic a span {
  display: block;
  width: 2.2rem;
  height: 2.7rem;
  line-height: 1.3rem;
  background-color: #bd3237;
  right: 0.5rem;
  bottom: 0.5rem;
  position: absolute;
  text-align: center;
  color: #fff;
  font-size: 1rem;
  padding: 0.1rem 0.4rem;
  border-radius: 0.3rem;
}
.box1-list-pic a span i {
  display: block;
  position: absolute;
  font-size: 1.3rem;
  color: #bd3237;
  width: 1.5rem;
  height: 1.5rem;
  left: -0.7rem;
  top: 50%;
  margin-top: -0.7rem;
}
.box1-list-pic a p {
  font-size: 1.2rem;
  color: #666;
}
.box1-list-pic a p b {
  color: #d90a0a;
  font-size: 1.2rem;
}

/* 老师讲解 */
.box2 {
  background-color: #fff6f3;
  overflow: hidden;
  padding-top: 1rem;
}
.box2-list {
  display: flex;
  flex-wrap: wrap;
}
.box2-list-pic {
  width: 50%;
}
.box2-list-pic a {
  display: block;
  padding: 0.5rem;
  background-color: #ffffff;
  margin: 0.5rem;
}
.box2-list-pic a img {
  width: 100%;
}
.box2-list-pic p {
  font-size: 1.3rem;
  color: #000000;
  padding-top: 0.5rem;
  text-align: center;
}

/* 新东方优势 */
.box3 {
  background-color: #fff;
  overflow: hidden;
  padding-top: 1rem;
}
.box3-tit .tit h2:before {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg1.png) no-repeat;
  background-size: 100%;
}
.box3-tit .tit h2:after {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg2.png) no-repeat;
  background-size: 100%;
}
.box3-tit .tit h2 {
  text-align: center;
  font-size: 2rem;
  color: #bd3237;
}
.box3-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0.3rem;
}
.box3-list a {
  width: 48%;
  margin: 0.32rem;
}
.box3-pic {
  position: relative;
}
.box3-pic img {
  width: 100%;
}
.box3-1 {
  color: #fff;
  height: 3.5rem;
  width: 100%;
  text-align: center;
  position: absolute;
  bottom: 0;
  background-color: #b44448;
  opacity: 0.8;
}
.box3-1 b {
  font-size: 1.3rem;
  line-height: 2rem;
}
.box3-1 p {
  font-size: 1rem;
  line-height: 1.5rem;
}
/* 品鉴会 */
.box4 {
  background-color: #fff6f3;
  padding: 0.5rem 0;
}
.box4 .tit h2 {
  text-align: center;
  font-size: 2rem;
  color: #bd3237;
}
.box4 p {
  border: 1px dashed #f8e8e8;
  padding: 1rem;
  font-size: 1.3rem;
  margin: 0 1rem;
}
.box4-list {
  margin: 1rem;
}
.box4-list img {
  width: 100%;
}

/* 热门 */
.bt-tit .tit h2:before {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg1.png) no-repeat;
  background-size: 100%;
}
.bt-tit .tit h2:after {
  content: " ";
  display: inline-block;
  height: 1.7rem;
  width: 5rem;
  background: url(../images/bg2.png) no-repeat;
  background-size: 100%;
}
.bt-tit .tit h2 {
  text-align: center;
  font-size: 2rem;
  color: #bd3237;
}

.box5 {
  overflow: hidden;
  background-color: #fff;
  padding: 1rem 0;
}
.box5-list {
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  padding: 0 0.5rem;
}
.box5-list-li {
  display: block;
  width: 33.333333333%;
}
.box5-list-li a {
  display: block;
  margin: 0.5rem;
  background-color: #f7f7f7;
}
.box5-list-li a img {
  width: 100%;
}
.box5-list-li a p {
  line-height: 1.5rem;
  font-size: 1.2rem;
  padding: 0.5rem;
  color: #000000;
  position: relative;
}
.box5-list-li a p i {
  color: #bd3237;
  position: absolute;
  right: 0.5rem;
}

/* 问题 */
.box6 {
  background-color: #fff6f3;
  overflow: hidden;
  padding: 1rem;
}

.box6 h2 {
  color: #bd3237;
}

.wenti .box-tit {
  margin: 2rem auto 1rem;
}

.box6-1 span {
  margin-top: 0.7rem;
  display: block;
  background-color: #fff;
  height: 3rem;
  width: 100%;
  border-radius: 1.5rem;
  box-shadow: 0.3rem 0.3rem 0.3rem #e5e5e5;
}

.box6-1 span p {
  float: left;
  font-size: 1.2rem;
  line-height: 3rem;
  color: #333;
  margin-left: 1rem;
}

.box6-1 div {
  text-align: center;
  float: right;
  font-size: 1.2rem;
  line-height: 3rem;
  width: 12rem;
  background-color: #bd3237;
  border-radius: 1.5rem;
}

.box6-1 a {
  color: #fff;
}