body {
  font-size: 16px;
}
html {
  font-size: 16px;
}
@font-face {
  /* font-test*/
    font-family: "ali";
    src: url('../font/ali.ttf'),
      url('../font/ali.ttf'),
      url('../font/ali.ttf');
  /* IE9 */
}
#propotion {
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  margin: 0 auto;
  position: relative;
  background: #fff;
}
a {
  color: #000000;
  text-decoration: none;
  font-size: 1.25rem;
}
.flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.text-left {
  text-align: left !important;
}
.column-center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.mb-10 {
  margin-bottom: 0.625rem;
}
.mr-10 {
  margin-right: 0.625rem;
}
.mr-20 {
  margin-right: 1.25rem;
}
.mr-24 {
  margin-right: 1.5rem;
}
.mb-24 {
  margin-bottom: 1.5rem;
}
.mr-148 {
  margin-right: 9.25rem;
}
.mb-40 {
  margin-bottom: 2.5rem;
}
.mt-100 {
  margin-top: 6.25rem;
}
.mb-16 {
  margin-bottom: 2rem;
}
.mt-16 {
  margin-top: 1rem;
}
.mb-80 {
  margin-bottom: 5rem;
}
.mb-100 {
  margin-bottom: 6.25rem;
}
.mb-37 {
  margin-bottom: 2.313rem;
}
.w-40 {
  width: 40%;
}
.w-60 {
  width: 50%;
}
.banner {
  width: 100%;

  background-image: url("../img/banner.png");
  background-size: 100% 100%;
}
.header {
  width: 100%;
  background: #fff;
}

.header .container .left,
.header .container .right {
  display: flex;
  align-items: center;
  font-family: "ali";
  font-weight: bold;
  font-size: 1rem;

}
.header .container .left img {
  width: 10.25rem !important;
  height: 5rem !important;
  margin-left: 14rem;
}
.header .container .text {
  display: inline-block;
  width: 100%;
  text-align: center;
}
.header .container .item {
  display: flex;
  align-items: center;
}
.activeName {
  font-weight: 500;
  font-size: 1rem;
  color: #fff !important;
  background-color: #004098;
}
.activeName a {
  color: #fff !important;
}
.text {
  height: 1.563rem;
  line-height: 1.563rem;
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
}
.banner .banner-content .text1 {
  font-family: "ali";
  font-weight: bold;
  font-size: 4.3125rem;
  color: #ffffff;
  height: 5.125rem;
  line-height: 5.125rem;
  text-shadow: 0px 3px 5px rgba(0, 0, 0, 0.12);
  margin-top: 10rem;
}
.banner .banner-content .text2 {
  width: 36.25rem;
  height: 5.5rem;
  line-height: 5.5rem;
  background: #ef4140;
  font-family: "ali";
  font-weight: bold;
  font-size: 2.625rem;
  color: #ffffff;
  box-sizing: border-box;
  padding: 0 5.8125rem;
  margin-top: 1.5rem;
}

.brand .type {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(0, -225px);
}
.container img {
  width: 100% !important;
  background: #fff;
  /* box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.1); */
}

.filing-footer {
  height: 4rem;
  line-height: 4rem;
  background: #212025;
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
}
.filing-footer a {
  color: #fff;
}
@media (min-width: 1400px) {
  .container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
      max-width: 1377px;
  }
}

/* 设置大屏幕的字体大小为20px */
@media screen and (min-width: 1200px) {
  html {
    font-size: 16px;
  }
}

/* 设置中等屏幕的字体大小为18px */
@media screen and (max-width: 1200px) and (min-width: 768px) {
  html {
    font-size: 14px;
  }
}

/* 设置小屏幕的字体大小为16px */
@media screen and (max-width: 768px) {
  html {
    font-size: 12px;
  }
}
@media screen and (max-width: 576px) {
  html {
    font-size: 12px;
  }
}