html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}
span {
  text-wrap-mode: wrap !important;
}
li {
  list-style: none;
}
textarea:focus-visible {
  outline: none;
}
button:focus {
  outline: none;
}
input {
  border: none;
  outline: none;
  background: none;
  padding: 0;
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
img {
  max-width: 100%;
  height: auto;
  transition: all 0.5s;
}
video {
  max-width: 100%;
  height: auto;
}
.bread a {
  padding: 10px;
}
a {
  color: #212529;
  transition: all 0.3s;
}
a:hover {
  color: inherit;
  text-decoration: none;
}
p,
dl,
dt,
dd,
ul {
  margin: 0px;
  padding: 0px;
}

/*上下外边距*/
.mt-6,
.my-6 {
  margin-top: 4rem !important;
}
.mt-7,
.my-7 {
  margin-top: 5rem !important;
}
.mt-8,
.my-8 {
  margin-top: 6rem !important;
}
.mt-9,
.my-9 {
  margin-top: 7rem !important;
}
.mt-10,
.my-10 {
  margin-top: 8rem !important;
}
.mb-6,
.my-6 {
  margin-bottom: 4rem !important;
}
.mb-7,
.my-7 {
  margin-bottom: 5rem !important;
}
.mb-8,
.my-8 {
  margin-bottom: 6rem !important;
}
.mb-9,
.my-9 {
  margin-bottom: 7rem !important;
}
.mb-10,
.my-10 {
  margin-bottom: 8rem !important;
}
/* 左右外边距 */
.ml-6,
.mx-6 {
  margin-left: 4rem !important;
}

.ml-7,
.mx-7 {
  margin-left: 5rem !important;
}

.ml-8,
.mx-8 {
  margin-left: 6rem !important;
}

.ml-9,
.mx-9 {
  margin-left: 7rem !important;
}

.ml-10,
.mx-10 {
  margin-left: 8rem !important;
}
.mr-6,
.mx-6 {
  margin-right: 4rem !important;
}

.mr-7,
.mx-7 {
  margin-right: 5rem !important;
}

.mr-8,
.mx-8 {
  margin-right: 6rem !important;
}

.mr-9,
.mx-9 {
  margin-right: 7rem !important;
}

.mr-10,
.mx-10 {
  margin-right: 8rem !important;
}
/*上下内边距*/
.pt-6,
.py-6 {
  padding-top: 4rem !important;
}
.pt-7,
.py-7 {
  padding-top: 5rem !important;
}
.pt-8,
.py-8 {
  padding-top: 6rem !important;
}
.pt-9,
.py-9 {
  padding-top: 7rem !important;
}
.pt-10,
.py-10 {
  padding-top: 8rem !important;
}
.pb-6,
.py-6 {
  padding-bottom: 4rem !important;
}
.pb-7,
.py-7 {
  padding-bottom: 5rem !important;
}
.pb-8,
.py-8 {
  padding-bottom: 6rem !important;
}
.pb-9,
.py-9 {
  padding-bottom: 7rem !important;
}
.pb-10,
.py-10 {
  padding-bottom: 8rem !important;
}
/* 左右内边距 */
.pl-6,
.px-6 {
  padding-left: 4rem !important;
}

.pl-7,
.px-7 {
  padding-left: 5rem !important;
}

.pl-8,
.px-8 {
  padding-left: 6rem !important;
}

.pl-9,
.px-9 {
  padding-left: 7rem !important;
}

.pl-10,
.px-10 {
  padding-left: 8rem !important;
}
.pr-6,
.px-6 {
  padding-right: 4rem !important;
}

.pr-7,
.px-7 {
  padding-right: 5rem !important;
}

.pr-8,
.px-8 {
  padding-right: 6rem !important;
}

.pr-9,
.px-9 {
  padding-right: 7rem !important;
}

.pr-10,
.px-10 {
  padding-right: 8rem !important;
}

/*分页*/
.page-num:not(:disabled) {
  cursor: pointer;
}
.page-num,
.page-link {
  position: relative;
  display: block;
  padding: 0.5rem 0.75rem;
  margin-left: -1px;
  line-height: 1.25;
  color: inherit;
  background-color: #fff;
  border: 1px solid #dee2e6;
}
.page-num:hover,
.page-link:hover {
  text-decoration: none;
  color: inherit;
}
.page-num-current {
  z-index: 1;
  color: #fff;
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.page-num-current:hover {
  color: #fff;
}

/*********响应式样式******************/

/* 行距以rem为单位动态响应 */
.lh-14 {
  line-height: 0.875rem;
} /* 14px / 16px = 0.875 */
.lh-16 {
  line-height: 1rem;
} /* 16px / 16px = 1 */
.lh-18 {
  line-height: 1.125rem;
} /* 18px / 16px = 1.125 */
.lh-20 {
  line-height: 1.25rem;
} /* 20px / 16px = 1.25 */
.lh-22 {
  line-height: 1.375rem;
} /* 22px / 16px = 1.375 */
.lh-24 {
  line-height: 1.5rem;
} /* 24px / 16px = 1.5 */
.lh-26 {
  line-height: 1.625rem;
} /* 26px / 16px = 1.625 */
.lh-28 {
  line-height: 1.75rem;
} /* 28px / 16px = 1.75 */
.lh-30 {
  line-height: 1.875rem;
} /* 30px / 16px = 1.875 */
.lh-32 {
  line-height: 2rem;
} /* 32px / 16px = 2 */
.lh-34 {
  line-height: 2.125rem;
} /* 34px / 16px = 2.125 */
.lh-36 {
  line-height: 2.25rem;
} /* 36px / 16px = 2.25 */
/*字体大小*/
.fs-12 {
  font-size: 12px;
  line-height: 24px;
}
.fs-14 {
  font-size: 14px;
  line-height: 24px;
}

.fs-16 {
  font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
  line-height: 1.6;
}

.fs-18 {
  font-size: clamp(1rem, 0.953rem + 0.2vw, 1.125rem);
  line-height: 1.5;
}

.fs-20 {
  font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
}

.fs-22 {
  font-size: clamp(1rem, 0.86rem + 0.59vw, 1.375rem);
}

.fs-24 {
  font-size: clamp(1.125rem, 0.985rem + 0.59vw, 1.5rem);
  line-height: 1.42;
}

.fs-26 {
  font-size: clamp(1.125rem, 0.939rem + 0.78vw, 1.625rem);
}

.fs-28 {
  font-size: clamp(1.25rem, 1.064rem + 0.78vw, 1.75rem);
}

.fs-30 {
  font-size: clamp(1.25rem, 1.017rem + 0.98vw, 1.875rem);
}

.fs-32 {
  font-size: clamp(1.25rem, 0.971rem + 1.18vw, 2rem);
}

.fs-34 {
  font-size: clamp(1.25rem, 0.924rem + 1.37vw, 2.125rem);
}

.fs-36 {
  font-size: clamp(1.375rem, 1.049rem + 1.37vw, 2.25rem);
  line-height: 1.32;
}

.fs-38 {
  font-size: clamp(1.375rem, 1.002rem + 1.57vw, 2.375rem);
}

.fs-40 {
  font-size: clamp(1.375rem, 0.956rem + 1.76vw, 2.5rem);
}

.fs-42 {
  font-size: clamp(1.5rem, 1.081rem + 1.76vw, 2.625rem);
}

.fs-44 {
  font-size: clamp(1.5rem, 0.988rem + 2.16vw, 2.875rem);
}

.fs-46 {
  font-size: clamp(1.5rem, 0.988rem + 2.16vw, 2.875rem);
}

.fs-48 {
  font-size: clamp(1.5rem, 0.941rem + 2.35vw, 3rem);
  line-height: 1.26;
}

.fs-50 {
  font-size: clamp(1.5rem, 0.895rem + 2.55vw, 3.125rem);
}

.fs-52 {
  font-size: clamp(1.625rem, 1.02rem + 2.55vw, 3.25rem);
}

.fs-54 {
  font-size: clamp(1.625rem, 0.973rem + 2.75vw, 3.375rem);
}

.fs-56 {
  font-size: clamp(1.625rem, 0.926rem + 2.94vw, 3.5rem);
}

.fs-58 {
  font-size: clamp(1.625rem, 0.88rem + 3.14vw, 3.625rem);
}

.fs-60 {
  font-size: clamp(1.625rem, 0.833rem + 3.33vw, 3.75rem);
}

.fs-62 {
  font-size: clamp(1.625rem, 0.787rem + 3.53vw, 3.875rem);
}

.fs-64 {
  font-size: clamp(1.625rem, 0.74rem + 3.73vw, 4rem);
}

.fs-66 {
  font-size: clamp(1.625rem, 0.694rem + 3.92vw, 4.125rem);
}

.fs-68 {
  font-size: clamp(1.625rem, 0.647rem + 4.12vw, 4.25rem);
}

.fs-70 {
  font-size: clamp(1.625rem, 0.6rem + 4.31vw, 4.375rem);
}

.fs-72 {
  font-size: clamp(1.625rem, 0.554rem + 4.51vw, 4.5rem);
}
/*  container容器盒子查询*/
.container,
.container-sm,
.container-md,
.container-lg,
.container-xl,
.container-xxl {
  width: 92%;
  max-width: 1400px;
}