/*����*/
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

/* h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;} */
q:before,
q:after {}

abbr,
acronym {
  border: 0;
}

body {
  color: #666;
  background-color: #fff;
  font: 12px/1.5 '΢���ź�', tahoma, arial, 'Hiragino Sans GB', ����, sans-serif;
}

.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

.clearfix {
  zoom: 1;
}

/*�����ʽ*/
.poster-main {
  position: relative;
  width: 900px;
  height: 270px
}

.poster-main a,
.poster-main img {
  display: block;
}

.poster-main .poster-list {
  width: 900px;
  height: 270px
}

.poster-main .poster-list .poster-item {
  position: absolute;
  left: 0px;
  top: 0px
}

.poster-main .poster-btn {
  position: absolute;
  height: 100%;
  width: 100px;
  top: 0px;
  z-index: 10;
  opacity: 0.3;
}

.poster-main .poster-prev-btn {
  left: 0px;
  background: url("../images/banner/btn_l.png") no-repeat center center;
}

.poster-main .poster-next-btn {
  right: 0px;
  background: url("../images/banner/btn_r.png") no-repeat center center;
}

.poster-main .poster-list li {
  width: 100%;
  height: auto;
}

.poster-main .poster-list li div {
  width: 100%;
  height: 100%;
  /* background: rgba(0,0,0,0.7); */
  /* background: -webkit-linear-gradient(0deg, rgba(212,1,140,0.9) 0%, rgba(1,162,217,0.9) 100%); */
  border-radius: 5px;
  position: relative;
  top: -10px;
}

.poster-main .poster-list li:nth-child(1) {
  /* background: #666 url(../images/banner/a1.png) no-repeat center center; */

}

.poster-main .poster-list li:nth-child(2) {
  /* background: #666 url(../images/banner/a2.png) no-repeat center center; */
}

.poster-main .poster-list li:nth-child(3) {
  /* background: #666 url(../images/banner/a3.png) no-repeat center center; */
}

.poster-main .poster-list li:nth-child(4) {
  /* background: #666 url(../images/banner/a4.png) no-repeat center center; */
}

.poster-main .poster-list li:nth-child(5) {
  /* background: #666 url(../images/banner/a5.png) no-repeat center center; */
}

.poster-main .poster-list li img {
  width: 100%;
  height: auto;
}

.poster-main .poster-list li p {
  /* font-size: 26px; */
  margin-top: 10px;
  padding: 0 15px;
  color: #fff;
  font-weight: bold;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}