.sidebanner {
  position: relative;
  background-repeat: no-repeat;
  background-position: center top;
  background: none !important;
}
.sidebanner img {
  width: 100%;
}
.sidebanner .txt {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.sidebanner h1 {
  color: #fff;
  font-size: 48px;
  line-height: 1;
  font-weight: 700;
}
.sidebanner h1::after {
  content: "";
  width: 100px;
  height: 4px;
  background: #fff;
  display: block;
  margin: 20px auto 0 0;
}

.sidebanner2 h1 {
  color: #fff;
}
.sidebanner2 h1::after {
  background: #fff;
}

.sidebanner p {
  color: #fff;
  font-size: 16px;
  margin: 25px 0 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.sidebanner p i {
  font-size: 13px;
  vertical-align: middle;
}
.sidebanner p a {
  color: #fff;
}

@media screen and (max-width: 1300px) {
  .sidebanner h1,
  .sidebanner h3 {
    font-size: 35px;
  }
}

@media screen and (max-width:768px) {
  .sidebanner h1 {
    font-size: 30px;
  }
  .sidebanner h1::after {
    width: 70px;
    height: 3px;
    margin: 15px auto 0 0;
  }
}

@media screen and (max-width:480px) {
  .sidebanner h1 {
    font-size: 22px;
  }
}