@charset "UTF-8";
/* mixin */
/* caret 三角箭头 */
/* mixin end */
body {
    min-width: 1200px;
}
.a-item {
  width: 450px;
  padding: 30px 0px 30px 30px;
  margin: 25px auto;
  zoom: 1;
  -webkit-box-shadow: 3px 3px 10px #dcdcdc, -3px -3px 10px #dcdcdc;
  -moz-box-shadow: 3px 3px 10px #dcdcdc, -3px -3px 10px #dcdcdc;
  box-shadow: 3px 3px 10px #dcdcdc, -3px -3px 10px #dcdcdc;
}
.a-item:after {
  display: block;
  content: "";
  height: 0;
  visibility: hidden;
  clear: both;
}
.a-item .left-img {
  float: left;
  width: 52px;
  height: 52px;
}
.a-item .right-text {
  margin-left: 70px;
  padding-right: 30px;
}
.a-item .right-text h4 {
  font-size: 18px;
  color: #333;
}
.a-item .right-text p {
  font-size: 14px;
  color: #6a6a6a;
  line-height: 24px;
  margin-top: 15px;
  min-height: 96px;
}

.cus-2 {
  float: left;
  position: relative;
  top: 0;
  box-sizing: border-box;
  width: 376px;
  text-align: center;
  margin: 12px 12px 40px;
  padding: 40px 35px 20px;
  background-color: #fff;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
  -webkit-box-shadow: 3px 3px 14px #ddd, -3px -3px 14px #ddd;
  -moz-box-shadow: 3px 3px 14px #ddd, -3px -3px 14px #ddd;
  box-shadow: 3px 3px 14px #ddd, -3px -3px 14px #ddd;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}
.cus-2 .img {
  text-align: center;
  width: auto;
  max-width: 100%;
}
.cus-2 .img img {
  width: auto;
  max-width: 100%;
}
.cus-2 .text {
  margin: 1em 0px;
  padding: 0 1em;
  text-align: center;
}
.cus-2 .text h3 {
  font-size: 18px;
  color: #333;
  font-weight: normal;
  margin-bottom: 20px;
}
.cus-2 .text p {
  font-size: 14px;
  line-height: 28px;
  text-align: left;
  color: #666;
  height: 84px;
}
.cus-2:hover {
  top: -5px;
}

.use-item {
  padding: 40px;
  border: 1px solid #dcdcdc;
  margin: 50px 20px 100px;
}
.use-item .image {
  margin: 0 auto 30px;
  text-align: center;
}
.use-item .image img {
  width: auto;
  max-width: 100%;
}
.use-item h3.title {
  font-size: 18px;
  color: #0690fb;
  margin-bottom: 15px;
}
.use-item p.sub-title {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  min-height: 96px;
}