* {
  margin: 0;
  padding: 0;
}
.w {
  width: 1170px;
  margin: 0 auto;
}
li {
  list-style: none;
}
button:hover {
  cursor: pointer;
}
.content_file {
  display: block;
  height: 672px;
  margin-top: 167px;
  padding-top: 50px;
  box-sizing: border-box;
}
.content_file h2 {
  font-size: 24px;
  color: #20a3fe;
  font-weight: normal;
  text-align: center;
  margin-bottom: 40px;
}
.content_file .upload_file {
  text-align: center;
  margin-bottom: 84px;
}
.content_file .upload_file span {
  position: relative;
  display: inline-block;
  width: 498px;
  height: 42px;
  line-height: 42px;
  border: 1px solid #ccc;
  vertical-align: middle;
  margin-right: 14px;
}
.content_file .upload_file span input {
  float: left;
  opacity: 0;
  width: 100%;
  height: 100%;
}
.content_file .upload_file .browse,
.content_file .upload_file .upload {
  width: 115px;
  height: 38px;
  border: 1px solid #b5b5b5;
  border-radius: 20px;
  outline: 0;
  background-color: #fff;
  font-size: 16px;
  vertical-align: middle;
}
.content_file .upload_file .upload {
  background-color: #1da2ff;
  border-color: #1da2ff;
  color: #fff;
  margin-left: 5px;
}
.content_file .tips {
  margin-left: 100px;
}
.content_file .tips h3 {
  height: 34px;
  color: #1ca3fc;
  font-weight: normal;
  font-size: 16px;
}
.content_file .tips p {
  height: 30px;
  font-size: 14px;
}
.content_file .tips p a {
  color: #1da2ff;
  text-decoration: none;
  margin-left: 15px;
}
.content_file .tips span {
  font-size: 14px;
}
.content_file .tips ul {
  display: inline-block;
  vertical-align: top;
  font-size: 14px;
  height: 90px;
}
.content_file .tips h4 {
  font-size: 14px;
  font-weight: 700;
}
.content_file .tips h4 span {
  font-weight: normal;
}
.content_file .tips h4 span a {
  color: #1da2ff;
  text-decoration: none;
}
.file_clip .layui-form-item {
  display: inline-block;
}
.file_clip .layui-form-item .inp_size {
  width: 90px;
  padding: 9px 0px;
}
.file_clip .layui-form-item .layui-input {
  width: 166px;
  display: inline-block;
}
.file_clip .layui-form-item input[name="file_width"],
.file_clip .layui-form-item input[name="file_height"] {
  width: 78px;
  color: #999;
  margin: 0 10px;
}
.file_clip .layui-form-item input[name="clip_width"],
.file_clip .layui-form-item input[name="clip_height"] {
  width: 78px;
  color: #999;
}
.file_clip .layui-form-item .size_height {
  margin-left: 34px;
}
.file_clip .layui-select-title {
  width: 166px;
  height: 34px;
}
.file_clip .layui-select-title .layui-edge {
  left: 140px;
  right: 0;
}
.file_clip .layui-form-selected dl {
  width: 166px;
  min-width: 0;
}
.file_clip .image_clip {
	width: 940px;
  text-align: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.file_clip .image_clip .btn_group {
  margin: 50px 0;
	opacity: 0;
}
.file_clip .image_clip .btn_group button {
  width: 118px;
  height: 38px;
  background-color: #1e9fff;
  border: 1px solid #1e9fff;
  outline: 0;
  border-radius: 5px;
  color: #fff;
  margin-right: 20px;
  font-size: 16px;
}
.file_clip .image_clip .btn_group button:nth-child(2) {
  background-color: #fe625f;
  border-color: #fe625f;
}
.upload_name {
  position: absolute;
  left: 50%;
  transform: translate(-50%);
  font-style: normal;
}