.sub-1 {
  position: relative;
  background: url(../images/sub-38-1/bg-sub.png?v=2) top center no-repeat
}
.sub-1 .btn {
  -moz-user-select: none;
  -ms-user-select: none
}
.top-name {
  margin-top: 25px;
  display: block;
  width: 100%;
  height: 99px;
  font: 25px/65px Kanit,Arial,sans-serif;
  color: #fff;
  text-align: left
}
.suball {
  float: left;
  display: block;
  width: 100%;
  height: auto;
  padding-bottom: 32px
}
.subbody {
  margin: 0 auto;
  padding: 35px 30px;
  display: block;
  width: 100%;
  margin-top: 0;
  min-height: 500px;
  padding-bottom: 40px
}
@media (max-width:374px) {
  .sub-1 {
    background-size: 350%
  }
  .top-name {
    height: 35px;
    margin-top: 31px;
    font: 16px/35px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 0;
    padding: 35px 0
  }
}
@media (min-width:375px) and (max-width:419px) {
  .sub-1 {
    background-size: 290%
  }
  .top-name {
    height: 35px;
    margin-top: 30px;
    font: 18px/39px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 0;
    padding: 35px 0
  }
}
@media (min-width:420px) and (max-width:575px) {
  .sub-1 {
    background-size: 255%
  }
  .top-name {
    margin-top: 28px;
    height: 37px;
    font: 16px/40px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 0;
    padding: 35px 0
  }
}
@media (min-width:576px) and (max-width:767px) {
  .sub-1 {
    background-size: 173%
  }
  .top-name {
    height: 37px;
    font: 20px/37px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 20px;
    padding: 35px 0
  }
}
@media (min-width:768px) and (max-width:991px) {
  .sub-1 {
    background-size: 159%
  }
  .top-name {
    margin-top: 33px;
    height: 37px;
    font: 18px/44px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 10px;
    padding: 35px 0
  }
}
@media (min-width:992px) and (max-width:1199px) {
  .sub-1 {
    background-size: 149%
  }
  .top-name {
    height: 53px;
    margin-top: 40px;
    font: 26px/53px anakotmai-medium,Arial,sans-serif
  }
  .subbody {
    margin-top: 30px
  }
}