/*===================
    bannerLiist-css
======================*/

body {
    /*background: #000;*/
}
.banner {
    width: 100%;
    height: 450px;
    overflow: hidden;
    position: relative;
}

.banner > ul {
    display: none;
    /*width: 999999999px;*/
    /*height: 450px;*/
    position: absolute;
    top:0;
    left: 0;
}

.banner > ul > li  {
    float: left;
    height: 450px;
    position: relative;
}

.banner > ul > li > img {
    display: block;
    width: 100%; 
}

.left-btn,.right-btn {
    width: 61px;
    height: 61px;
    position: absolute;
    top: 45%;
    right: 30px;
    /*background: url("../img/right-1.png");*/
    cursor: pointer;
}

.left-btn {
    left: 30px;
    /*background: url("../img/left-1.png");*/
}

.img-btn-list {
    width: 100%;
    position: absolute;
    bottom: 5%;
    left: 0;
    text-align: center;
    display: flex;
    justify-content: center;
}

.img-btn-list > span  {
	display: block;
  width: 20px;
	height: 8px;
	border-radius: 4px;
	background: rgba(255,255,255,.2);
	margin: 0 6px;
	cursor: pointer;
}

.img-btn-list > span.current {
   background: rgba(255,255,255,.8);
}


.banner ul li  h1,.banner ul li  p,.banner ul li  b{
	position: absolute; 
	left: 12.5%;
}
.banner ul li  h1{
	font-size: 40px;
	color: #fff;
	top:100px
}
.banner ul li  p{
	font-size: 30px;
	color:#b8b9bd;
	top: 170px;
}
.banner ul li  b{
	font-size: 24px;
	color:#f5f1c7;
	top: 230px;
	font-weight: normal; 
}
.banner ul li a{
	position: absolute;
	z-index: 4;
	color: #fff;
	font-size: 16px; 
	bottom:75px;
	text-align:center; 
	border-radius: 5px;
}
.banner ul li a.btn1{
	left: 12.5%;
	height: 52px;
	line-height: 52px; 
	width: 18%;
	background: linear-gradient(to right, #138cff , #44bfff);
	
}
.banner ul li a.btn1:hover{ 
	background: linear-gradient(to right, #138cff , #0c70d7); 
} 
.banner ul li a.btn2{ 
	border: 1px solid #fff;
	width: calc(18% - 2px);
	height: 50px;
	line-height: 50px;
	background: rgba(255,255,255,.2);
	left: 34%;
}
.banner ul li a.btn2:hover{ 
	background: rgba(255,255,255,.5);
}