body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 1.5;
}
.device {
  width: 700px;
  height: 440px;
  /*padding: 30px 40px;*/
  /*border-radius: 20px;*/
  /*background: #111;*/
  /*border: 3px solid white;*/
  /*margin: 5px auto;*/
  position: relative;
  /*box-shadow: 0px 0px 5px #000;*/
}


.device .arrow-left,
.device .arrow-right{ display: none;}


.device:hover .arrow-left,
.device:hover .arrow-right{
	display: block;
	background: #000; 
	padding: 5px;
	position: absolute;
	background-size: 17px 24px;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 10;
    margin-top: -15px;
    top: 50%;
    width: 17px;
    height: 30px;
    }
.device:hover .arrow-left {
 background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
  left: 10px;

 
}
.device:hover .arrow-right {
 background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
  right: 10px;
  
 
}
.swiper-container {
  height: 440px;
  width: 700px;
}
.content-slide {
  padding: 20px;
  color: #fff;
}
.title {
  font-size: 25px;
  margin-bottom: 10px;
}
.pagination {
  position: absolute;
  left: 0;
  text-align: center;
  bottom:10px;
  width: 100%;
  z-index: 9;
}
.swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background: #797979;
  /*box-shadow: 0px 1px 2px #555 inset;*/
  margin: 0 5px;
  cursor: pointer;
  /*opacity: .2;*/
}
.swiper-active-switch {
  background: #E82D28;
}
.swiper-slide{float: left;display: block;}


/*@media screen and (max-width: 1200px){*/
/*	.device { width: 500px; height: 440px; position: relative;}*/
/*	.swiper-container { height: 440px;width: 500px;}*/
/*}*/
/*@media screen and (max-width: 1024px){*/
/*	.device { width: 530px; height: 440px; position: relative;}*/
/*	.swiper-container { height: 440px;width: 530px;}*/
/*}*/