.contitem{
  background-color: #fff;
  border-bottom: 5px solid #3178ca;
  padding: 20px;
  margin-bottom: 20px;
}
.changsitem{
  background-color: #f2f2f2;
  border-bottom: 5px solid #3178ca;
  padding: 20px;
  margin-bottom: 20px;

}
.cstit{
  font-size: 18px;
  margin-bottom: 15px;
}
@media(min-width:761px) {
  .btn-sub {
    background-color: #3178ca;
    color: #fff;
    font-size: 16px;
    display: block;
    width: 180px;
    line-height: 50px;
    margin: 25px 0 40px;
  }

  .btn-sub:hover {
    color: #fff;
  }

  .fons16 {
    font-size: 16px;
    line-height: 30px;
  }

  .table tr td {
    text-align: center;
  }

  .caption li:first-child {
    margin-left: 0;
  }

  .caption li {
    float: left;
    width: 570px;
    margin-left: 30px;
    padding: 15px;
    color: #fff;
    font-size: 15px;
    line-height: 26px;
    margin-bottom: 40px;
  }

  .caption li img {
    height: 120px;
  }

  .caption li h3 {
    font-size: 16px;
    margin-bottom: 15px;
    min-height: 60px;
  }

  .s-line {
    background-color: #fff;
    width: 210px;
    height: 1px;
    display: block;
    /* margin-top: 15px; */
    margin: 15px 0 0;
  }

  .carousel {
    margin-top: 10px;
  }

  .carousel p {
    margin: 10px 0;
    line-height: 20px;
  }

  .tea_ch {
    margin-left: 130px;
  }

  .caption li p a {
    color: #fff;
  }

  .box p {
    line-height: 30px;
    margin-bottom: 10px;
    font-size: 16px;
  }

  .box p img {
    vertical-align: middle;
    display: inline-block;
    float: left;
  }

  .box p span {
    margin-left: 30px;
  }

  .box table tr td:first-child {
    text-align: center
  }

  .box table tr td {
    font-size: 16px;
    line-height: 50px;
    padding-left: 15px;
  }

  .m-code {
    width: 150px;
  }

  .box {
    margin-bottom: 20px;
  }

  .dh2 {
    margin: 20px 0 10px;
    font-size: 28px;
  }

  .table {
    margin-bottom: 40px;
  }
}

@media(max-width:760px) {
  .p15 {
    padding: 0 15px;
  }

  .btn-sub {
    background-color: #416a9f;
    color: #fff;
    font-size: 16px;
    display: block;
    width: 180px;
    line-height: 50px;
    margin: 25px 0 40px;
  }

  .btn-sub:hover {
    color: #fff;
  }

  .fons16 {
    font-size: 16px;
    line-height: 30px;
  }

  .table tr td {
    text-align: center;
  }

  .caption li:first-child {
    margin-left: 0;
  }

  .caption li {
    float: left;
    width: 100%;
    padding: 15px;
    color: #fff;
    font-size: 15px;
    line-height: 26px;
    margin-bottom: 40px;
  }

  .caption li img {
    height: 120px;
  }

  .caption li h3 {
    font-size: 18px;
    margin-bottom: 15px;
    min-height: 60px;
  }

  .s-line {
    background-color: #fff;
    width: 210px;
    height: 1px;
    display: block;
    margin-top: 15px;
  }

  .carousel {
    margin-top: 10px;
  }

  .carousel p {
    margin: 10px 0;
    line-height: 20px;
  }

  .tea_ch {
    margin-left: 130px;
  }

  .caption li p a {
    color: #fff;
  }

  .box p {
    line-height: 30px;
    margin-bottom: 10px;
    font-size: 16px;
  }

  .box p img {
    vertical-align: middle;
    display: inline-block;
    float: left;
  }

  .box p span {
    margin-left: 30px;
  }

  .box table tr td:first-child {
    text-align: center;
    vertical-align: top;
  }

  .box table tr td {
    font-size: 16px;
    line-height: 30px;
    padding-left: 15px;
  }

  .box {
    margin-bottom: 20px;
  }

  .dh2 {
    margin: 20px 0 10px;
    font-size: 28px;
  }

  .table {
    margin-bottom: 40px;
  }

  .gift {
    width: 100%;
  }

}

.mb20 {
  margin-bottom: 20px;
}

.dh2 {
  line-height: 60px;
  color: #333;
  font-weight: 600;
}

ul {
  padding-left: 20px;
}

ul li {

  list-style: disc;
  font-size: 16px;
  line-height: 30px;
}

p {
  font-size: 16px;
  line-height: 30px;
}

/* .topic{
          right:10px;
      } */

.topic h3 {
  font-size: 18px;
  font-weight: 600;
}

.topic p {}


.mps {

  border-top: 5px solid #3178ca;

}

.nexperia {
  border-top: 5px solid #3178ca;
}



.tek {
  border-top: 5px solid #3178ca;
}

.common {
  border-top: 5px solid #3178ca;
}

/*.tek{
          background:#40a5be;
      }*/

.card {
  display: block;
  width: 100%;
  padding: 15px;
  position: relative;
  background: #fff;
  will-change: transform;
  border-radius: 3px;
  -webkit-box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
  will-change: transform;
  -webkit-transition: -webkit-transform 0.2s ease-in;
  transition: -webkit-transform 0.2s ease-in;
  transition: transform 0.2s ease-in;
  transition: transform 0.2s ease-in, -webkit-transform 0.2s ease-in;
  -webkit-border-radius: 3px;

}

.tek img {
  display: block;
  margin: 0 auto;
  /* height:120px; */

}

.card h3 {
  font-size: 18px;
  font-weight: bold;
  margin-top: 20px;
}

.table tr td {
  text-align: left;
}

@media (max-width: 760px) {
  .btn-sub {
    background: #e0370f;
  }
}

.line {
  width: 1px;
  height: 40px;
  margin-top: 20px;
  margin-left: 10px;
  display: inline-block;
  vertical-align: middle;
  background-color: #333;
}