/*   navigation start     */
.up-nav {
  width: 100%;
  height: 400px;
  line-height: 100px;
  background-color: #faf9f5;
  font-size: 30px;
  font-family: "Cochin";
}

.up-nav .warp {
  width: 1500px;
  margin: 0 auto;
}

.up-nav .left-bottom {
  position: absolute;
  left: 250px;
  top: 260px;
  font-size: 120px;
}

.up-nav .warp .up-nav-left {
  float: left;
}

.up-nav .warp .up-nav-right {
  float: right;
}

.up-nav .warp li {
  float: left;
}


.up-nav .warp li span {
  color: #443770;
  margin: 0 40px;
}

/*    navigation end      */

/*    image start    */
.up-nav .picture1 {
  position: absolute;
  left: 970px;
  top: 200px;
}

.img1{
  display: block;
}

.up-nav .picture2 {
  position: absolute;
  left: 1420px;
  top: 200px;
}

.img2{
  display: none;
}

.up-nav .picture3 {
  position: absolute;
  left: 1420px;
  top: 442px;
}

.img3{
  display: none;
}

.img3{
  display: none;
}

/*    image end      */

/*    body start    */
.down-nav {
  width: 100%;
  height: 640px;
  background-color: #f6efe1;
  margin: 0 auto;
}

.down-nav .one {
  position: absolute;
  left: 250px;
  top: 480px;
  font-size: 120px;
}

.down-nav .two {
  position: absolute;
  left: 250px;
  top: 590px;
  font-size: 40px;
}

.down-nav .three {
  position: absolute;
  left: 250px;
  top: 810px;
  font-size: 40px;
}

.down-nav .four {
  position: absolute;
  left: 300px;
  top: 850px;
  font-size: 40px;
}

.down-nav textarea{
  position: absolute;
  left: 250px;
  font-size: 20px;
  top: 670px;
  border: none;
  background-color:#f6efe1 ;
}

/*    body end      */