/*首页样式（音乐馆样式）*/

html,
body,
header,
nav,
footer,
div,
ul,
ol,
li,
p,
form,
input,
a,
span,
em,
i,
strong,
b,
font,
img {
  margin: 0;
  padding: 0;
  list-style: none;
  border: none;
}

body {
  font-family: "微软雅黑";
  font-size: 14px;
}

a {
  text-align: center;
  text-decoration: none;
  outline: none;
}

input {
  outline: none;
}

em {
  font-style: normal;
}


/*轮播图 开始*/

.main_banner {
  width: 100%;
  height: 550px;
}

.main_banner_wrap {
  width: 1170px;
  height: 550px;
  position: relative;
  background: #1A1A1A;
  margin: 0 auto;
  overflow: hidden;
}

#myCanvas {
  position: absolute;
  z-index: 13;
  opacity: 0.8;
  cursor: pointer;
  -webkit-animation: roll 3s;
  animation: roll 3s;
}

@-webkit-keyframes roll {
  from {
    -webkit-transform: rotate(120deg);
    opacity: 0;
  }
  to {
    -webkit-transform: rotate(0deg);
    opacity: 0.8;
  }
}

@keyframes roll {
  from {
    transform: rotate(120deg);
    opacity: 0;
  }
  to {
    transform: rotate(0deg);
    opacity: 0.8;
  }
}

.banner_btn {
  /*a 标签 按钮*/
  width: 100px;
  height: 400px;
  position: absolute;
  display: block;
  z-index: 9;
  top: 75px;
}

.btn_next {
  right: 30px;
}

.banner_btn span {
  opacity: 0;
  position: absolute;
  top: 170px;
  left: 23px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  font-size: 20px;
  color: #1B1B1B;
  text-align: center;
  background-color: #C5A568 !important;
  border: 1px solid #C5A568;
  transition: all 0.3s;
}

.btn_next span {
  right: 30px;
  left: auto;
}

.banner_btn:hover span {
  opacity: 1;
}


/*.main_banner_box:hover .banner_btn_arrow {
  opacity: 0.6;
}*/

.banner_btn span i {
  width: 25px;
  height: 25px;
  margin: 15px 0;
  background-position: -98px -57px;
}

.btn_next span i {
  background-position: -134px -28px;
}


/*
.banner_btn:hover i {
  -webkit-animation: arrow 0.5s infinite alternate ease-in-out;
  -moz-animation: arrow 0.5s infinite alternate ease-in-out;
}*/

@-webkit-keyframes arrow {
  from {
    -webkit-transform: scale(1);
    opacity: 1;
  }
  to {
    -webkit-transform: scale(1.5);
    opacity: 0.2;
  }
}

@-moz-keyframes arrow {
  from {
    -moz-transform: scale(1);
    opacity: 1;
  }
  to {
    -moz-transform: scale(1.5);
    opacity: 0.2;
  }
}

.main_banner_box {
  width: 1200px;
  height: 550px;
  position: relative;
  z-index: 0;
}

.main_banner li {
  position: absolute;
  background: #000;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}


/*给每张图片初始设置不同宽高，层级，位置*/

.main_banner li#imgCard0 {
  width: 970px;
  height: 550px;
  z-index: 5;
  left: 100px;
  top: 0px;
  opacity: 1;
  background: #333d46;
}

.main_banner li#imgCard1 {
  width: 705px;
  height: 400px;
  z-index: 1;
  left: 465px;
  top: 75px;
  opacity: 1;
  background: #333d46;
}

.main_banner li#imgCard1 .honor-content {
  width: 705px;
  height: 400px;
}

.main_banner li#imgCard1 .honor-img img {
  height: 291px;
  margin: 0 0 0 387px;
}

.main_banner li#imgCard2,
.main_banner li#imgCard5,
.main_banner li#imgCard6,
.main_banner li#imgCard7,
.main_banner li#imgCard8,
.main_banner li#imgCard9,
.main_banner li#imgCard10,
.main_banner li#imgCard11,
.main_banner li#imgCard12,
.main_banner li#imgCard13,
.main_banner li#imgCard4 {
  /*初始在背后，透明度为0*/
  width: 350px;
  height: 200px;
  z-index: 1;
  left: 820px;
  top: 175px;
  opacity: 0;
  background: #333d46;
}

.main_banner li#imgCard3 {
  /*初始在背后，透明度为0*/
  width: 350px;
  height: 200px;
  z-index: 1;
  left: 820px;
  top: 175px;
  opacity: 0;
  background: #333d46;
}

.main_banner li#imgCard14 {
  width: 705px;
  height: 400px;
  z-index: 2;
  left: 0px;
  top: 75px;
  opacity: 1;
  background: #333d46;
}

.main_banner li#imgCard14 .honor-content {
  width: 705px;
  height: 400px;
}

.main_banner li#imgCard14 .honor-img img {
  height: 291px;
  margin: 0 0 0 -387px;
}

.main_banner li img {
  /*width: 100%;
  height: 100%;*/
}

.main_banner li span {
  /*遮罩层*/
  /*width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  background: #000;
  opacity: 0;
  filter: alpha(opacity=0);
  color: #fff;
  font-size: 30px;
  line-height: 120px;
  text-align: center;*/
}

.main_banner li p {
  width: 100%;
  height: 50px;
  position: absolute;
  left: 0;
  bottom: -50px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  text-indent: 38px;
  line-height: 50px;
  font-size: 25px;
}


/*指示器按钮*/

.btn_list {
  text-align: center;
  position: relative;
  left: 0;
  top: 6px;
  z-index: 10;
}

.btn_list span {
  width: 15px;
  height: 15px;
  display: inline-block;
  margin: 15px 5px;
  background: #787d82;
  border-radius: 50%;
  cursor: pointer;
}

.btn_list span.curr {
  background: #FFAE00;
}


/*轮播图 结束*/