* {
  box-sizing: border-box;
  margin: 0;
  font-weight: 400;
}
option{
  /* font-size: 14px; */
  width: 124px;
  padding: 0;
  margin: 0;
  list-style: none;
}

p,h1,h2,h3,h4,h5,h6,ul,ol,dl,li,dt,dd {
  /* 默认有边距，都要清除 */
  margin: 0;
  padding: 0;
  /*字体设置*/
  font-size: 14px;
  color: #fff;
  /* 去掉列表的原点 */
  list-style: none;
  /* 默认鼠标 */
  cursor: default;
  /* letter-spacing: 1px; */
}

/*行内块元素*/
input,
img {
  margin: 0;
  padding: 0;
  border: 0 none;
  outline-style: none;
  vertical-align: bottom;
  max-width: 100%;
}

/*行内元素*/
a,
a:active,
a:visited {
  /*下划线和颜色*/
  text-decoration: none;
  color: #333;
}

a:hover {
  color: #333;
}

textarea {
  /* 边框清零 */
  border: none;
  /* 轮廓线清零 */
  outline: none;
  /* 防止文本域被随意拖拽 */
  resize: none;
}

i {
  /*文字样式*/
  font-style: normal;
}

table {
  /*边框合并*/
  border-collapse: collapse;
  border-spacing: 0;
}


/* 使用伪元素清除浮动 */
.clearfix::before,
.clearfix::after {
  content: "";
  height: 0;
  line-height: 0;
  display: block;
  visibility: none;
  clear: both;
}

.clearfix {
  *zoom: 1;
}

/* 版心*/
.w {
  width: 1883px;
  margin: 0 auto;
}

button {
  border: none;
}

button:focus {
  outline: none;
  /* 清除点击轮廓效果 */
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme {
  background-color: #f2eedc;
}

.c-blue {
  color: #2b7ae3;
}

.b-orange {
  background-color: #ea530a;
}

.c-orange {
  color: #ea530a;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.justify-evenly {
  justify-content: space-evenly;
}


.align-center {
  align-items: center;
}

.align-direction{
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flex-direction {
  flex-direction: column;
}

.justify-center {
  justify-content: center;
}

.flex {
  display: flex;
}

.flex-1 {
  flex: 1 1;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.leading-none {
  line-height: 1;
}

.cursor-pointer {
  cursor: pointer;
}

.align-items-center {
  -ms-flex-align: center !important;
  align-items: center !important;
}

.flex-fill {
  -ms-flex: 1 1 auto !important;
  flex: 1 1 auto !important;
}

.card-ndes {
  width: calc(100% - 40px)
}

.d-flex {
  display: -ms-flexbox !important;
  display: flex !important;
}

.text-gray {
  color: #555;
}

.text-lg {
  font-size: 1.125rem !important;
}

.m-0 {
  margin: 0 !important;
}

.text-xs {
  font-size: .75rem !important;
}

html {
  font-size: 12px;
}

body {
  margin: 0;
  /* font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: Avenir,Helvetica,Arial,sans-serif;
  line-height: 1.5;
  font-weight: 300;
  color: #111213;
  background-color: #fff;
}

p {
  margin-top: 0;
  margin-bottom: 0;
}

label {
  display: inline-block;
  margin-bottom: 0.4rem;
}

label,
.btn {
  margin-left: 0;
  font-size: 1rem;
}

button,
input,
select {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  overflow: visible;
  text-transform: none
}

[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner,
button::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type=checkbox],
input[type=radio] {
  box-sizing: border-box;
  padding: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0 0.5rem 0 0;
}

select,
input[type=text],
input[type=date] {
  display: inline-block;
  /* width: 100%; */
  padding: .375rem 1.75rem .375rem .75rem;
  line-height: 1.5;
  color: #495057;
  vertical-align: middle;
  background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right .75rem center;
  background-size: 8px 10px;
  border: 1px solid #ced4da;
  border-radius: .25rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none
}

input[type=text],
input[type=date] {
  background: #fff;
  padding: .375rem .75rem;
}

select:focus,
input[type=text]:focus,
input[type=date]:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 .1rem rgba(128, 189, 255, .1)
}

.btn:focus {
  outline: 0;
  box-shadow: none;
}

select:focus::-ms-value,
input[type=text]:focus::-ms-value,
input[type=date]:focus::-ms-value {
  color: #495057;
  background-color: #fff
}