* {
   margin: 0;
   padding: 0;
   list-style: none;
   font-size: 20px;
}

/*region导航*/
body {
   /* min-height: 500vh; */
}

header {
   position: sticky;
   top: 0;
   z-index: 100;

}

.nav-container .container {
   height: 80px;
   background-image: radial-gradient(ellipse at left, rgba(88, 159, 125), rgba(88, 159, 125), rgba(88, 159, 125));

}

.menu-active1 {
   display: flex;
   margin-right: 25px;
   margin-top: 20px;
}

.logo .brand {
   position: absolute;
   margin: 15px 100px;
}

.menu-list {
   border-radius: 10px;
   width: 200px;
   height: 40px;
   text-align: center;
   line-height: 34px;
   transition: 3s;
   cursor: pointer;

}

.menu-list:hover {
   background-color: #589F7D;

}

.menu-list li:hover {
   background-color: #589F7D;
}

.menu-list li {
   height: 0;
   transition: 1s;
   opacity: 0;
   transform: translateY(-36px);
   background-color: #589F7D;
}

.menu-list li:last-child {
   border-bottom-left-radius: 10px;
   border-bottom-right-radius: 10px;
   padding-bottom: 5px;
}

.menu-list:hover li {
   height: 34px;
   opacity: 1;
   transform: translateY(0);
}

header .mobile-menu {
   display: none;
}

#back-to-top-button {
   display: none;
   /* 默认情况下隐藏图片 */
   position: fixed;
   bottom: 20px;
   right: 20px;
   z-index: 99;
   cursor: pointer;
}

ol {
   list-style: none;
   padding-left: 0;
}

ol li {
   display: flex;
   align-items: center;
   margin-bottom: 5px;
   position: relative;
   padding-left: 20px;
   font-weight: bold;
}

ol li::before {
   content: "\2022";
   font-size: 1.5em;
   margin-right: 10px;
   position: absolute;
   left: 0;
}

.center-table {
   width: 60%;
   margin: 0 auto;
   border-collapse: collapse;
}

.center-table th,
.center-table td {
   padding: 8px;
   text-align: center;
   vertical-align: middle;
   border: 1px solid #000;
}

.center-table th {
   background-color: rgb(88, 159, 125);
}




.Intermediate-content {
   padding: 0
}

.content-row-list {
   width: 100%;
}

.content-row-list>.row-cols-1 {
   display: flex;
   background: #C9E4D4;
}

.content-row-list>.row-cols-1>.content-col-4 {
   width: 33.33%;
}

.content-row-list>.row-cols-1>.content-col-4>img {
   width: 80%;
}

.content-row-list>.row-cols-1>.content-col-4-h1 {
   width: 33.33%;
   margin-top: auto;
   margin-bottom: auto
}

.content-row-list>.row-cols-1>.content-col-4-h1>h1 {
   color: var(--text-title);
   text-transform: uppercase;
   font-weight: bolder;
   text-align: center;
   font-size: 2.5rem;
   color: #6bd898;
}


.content-summary_accordion {
   width: 100%;
   display: flex;
   max-width: 100%;
   flex-shrink: 0
}

.content-summary_accordion>.summary {
   /* width:50% ; */
   margin-left: 4%;
}

.content-summary_accordion>.summary>#sticky_summary {
   position: sticky;
   top: 5rem;
   z-index: 10;
}

.content-summary_accordion>.summary>#sticky_summary>.bubble {
   margin: 0 20px;
   width: 100px;
   height: 90px;
   border-radius: 50%;
   background-color: #E5F0E8;
   font-family: 'Fira Sans', sans-serif;
   position: relative;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_1 {
   width: 100px;
   height: 90px;
   margin: 0 20px;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_1>h2 {
   margin-top: -2.1em;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_1>h2 {
   margin-top: -1.1em;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_2 {
   width: 100px;
   height: 90px;
   margin: 0 20px;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_2>h2 {
   margin-top: -1.1em;
}



.content-summary_accordion>.summary>#sticky_summary>#bubble_3 {
   width: 100px;
   height: 90px;
   margin: 0 20px;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_3>i {
   line-break: inherit;
   position: relative;
   top: 50%;
   left: 13%;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_3>h2 {
   margin-top: -1.1em;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_4 {
   width: 100px;
   height: 90px;
   margin: 0 20px;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_4>i {
   line-break: inherit;
   position: relative;
   top: 50%;
   left: 15%;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_4>h2 {
   margin-top: -1.1em;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_5 {
   width: 100px;
   height: 90px;
   margin: 0 20px;
}

.content-summary_accordion>.summary>#sticky_summary>#bubble_5>h2 {
   margin-top: -1.1em;
}

.content-summary_accordion>.summary>#sticky_summary>.bubble>a {
   position: absolute;
   height: 100%;
   width: 100%;
   top: 0;
   left: 0;
   z-index: 10;
}

.content-summary_accordion>.summary>#sticky_summary>.bubble>h2 {
   position: absolute;
   font-size: 70% !important;
   height: 100%;
   width: 100%;
   text-align: center;
   top: 50%;
   /* margin-top: -1.1em; */
   font-weight: bold;
   color: #0f5132;
}

.content-summary_accordion>.summary>#sticky_summary>.bubble>i {
   color: #0f5132;
}

/* .content-summary_accordion>.summary>#sticky_summary>.bubble>i{
    line-break: inherit;
    position: relative;
    top: 50%;
    left: 23%;
 } */
.content-summary_accordion>.summary>#sticky_summary>.vert_summary {
   margin-left: 65px;
   border-left: 4px solid;
   width: 0%;
   height: 20px;
   border-color: #E5F0E8
}

.content-summary_accordion>#accordionExample {
   margin: 0px 8%;
   width: 100%;
}

.content-summary_accordion>#accordionExample>.accordion-item:first-of-type {
   border-top-right-radius: .25rem;
   border-top-left-radius: .25rem;
}

.content-summary_accordion>#accordionExample>.accordion-item>.h2_exp {
   height: 90px;
   width: 100%;
   vertical-align: middle;
   border: 1px solid #e5dbdb;
   /* display: flex; */
   /* background-color: #ffffe0; */
}

.content-summary_accordion>#accordionExample>#item_1>.h2_exp>.accordion-button {
   position: relative;
   display: flex;
   align-items: center;
   width: 100%;
   padding: 1rem 1.25rem;
   height: 100%;
   font-size: 1rem;
   color: #212529;
   text-align: left;
   background-color: #ffffe0;
   /* background-color: #fff; */
   border: 0;
   border-radius: 0;
   overflow-anchor: none;
   transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;
}

.content-summary_accordion>#accordionExample>.gap_accordion {
   height: 20px;
}

.content-summary_accordion>#accordionExample>#item_2>.h2_exp>.accordion-button {
   position: relative;
   display: flex;
   align-items: center;
   width: 100%;
   padding: 1rem 1.25rem;
   height: 100%;
   font-size: 1rem;
   color: #212529;
   text-align: left;
   background-color: #FFEDC2;
   /* background-color: #fff; */
   border: 0;
   border-radius: 0;
   overflow-anchor: none;
   transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;
}

.content-summary_accordion>#accordionExample>#item_3>.h2_exp>.accordion-button {
   position: relative;
   display: flex;
   align-items: center;
   width: 100%;
   padding: 1rem 1.25rem;
   height: 100%;
   font-size: 1rem;
   color: #212529;
   text-align: left;
   background-color: #F6D9DD;
   /* background-color: #fff; */
   border: 0;
   border-radius: 0;
   overflow-anchor: none;
   transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;
}

.content-summary_accordion>#accordionExample>#item_4>.h2_exp>.accordion-button {
   position: relative;
   display: flex;
   align-items: center;
   width: 100%;
   padding: 1rem 1.25rem;
   height: 100%;
   font-size: 1rem;
   color: #212529;
   text-align: left;
   background-color: #F3E6FE;
   /* background-color: #fff; */
   border: 0;
   border-radius: 0;
   overflow-anchor: none;
   transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;
}

.content-summary_accordion>#accordionExample>#item_5>.h2_exp>.accordion-button {
   position: relative;
   display: flex;
   align-items: center;
   width: 100%;
   padding: 1rem 1.25rem;
   height: 100%;
   font-size: 1rem;
   color: #212529;
   text-align: left;
   background-color: rgb(253, 245, 250);
   /* background-color: #fff; */
   border: 0;
   border-radius: 0;
   overflow-anchor: none;
   transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;
}

.content-summary_accordion>#accordionExample>#item_1>.h2_exp>.accordion-button>img {
   position: relative;
   width: 90px;
   left: 33%;
}

.content-summary_accordion>#accordionExample>#item_2>.h2_exp>.accordion-button>img {
   position: relative;
   width: 55px;
   left: 34%;
}

.content-summary_accordion>#accordionExample>#item_3>.h2_exp>.accordion-button>img {
   position: relative;
   width: 55px;
   left: 34%;
}

.content-summary_accordion>#accordionExample>#item_4>.h2_exp>.accordion-button>img {
   position: relative;
   width: 90px;
   left: 33%;
}

.content-summary_accordion>#accordionExample>#item_5>.h2_exp>.accordion-button>img {
   position: relative;
   width: 90px;
   left: 33%;
}

.content-summary_accordion>#accordionExample>#item_1 {
   background-color: #ffffe0;
}

.content-summary_accordion>#accordionExample>#item_2 {
   background-color: #FFEDC2;
}

.content-summary_accordion>#accordionExample>#item_3 {
   background-color: #F6D9DD;
}

.content-summary_accordion>#accordionExample>#item_4 {
   background-color: #F3E6FE;
}

.content-summary_accordion>#accordionExample>#item_5 {
   background-color: rgb(253, 245, 250);
}

.content-summary_accordion>#accordionExample>.accordion-item>.h2_exp>.accordion-button>p {
   /* padding-top: 2%; */
   font-size: larger;
   width: 100%;
}

.content-summary_accordion>#accordionExample>.accordion-item>.h2_exp>.accordion-button:focus {
   z-index: 3;
   border-color: #86b7fe;
   outline: 0;
   box-shadow: 0 0 0 0.25rem rgb(13 110 253 / 25%);
}

.content-summary_accordion>#accordionExample>#item_1>button {
   background-color: #ffffe0;
}

.content-summary_accordion>#accordionExample>.accordion-item:first-of-type.accordion {
   border-top-left-radius: calc(0.25rem - 1px);
   border-top-right-radius: calc(0.25rem - 1px);
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body {
   padding: 1rem 1.25rem;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>h3 {
   font-weight: 700;
   color: #0f5132;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>p {
   font-size: 18px;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>.saut_1_ligne {
   height: 1.5em;
   width: 100%;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>figure>.w-40 {

   width: 40% !important;
   margin: 0 auto;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>figure>.w-80 {

   width: 80% !important;
   margin: 0 auto;
}

.content-summary_accordion>#accordionExample>.accordion-item>.accordion-collapse>.accordion-body>figure>.w-80 {

   width: 100% !important;
   margin: 0 auto;
}

.content-col-10 {
   width: 60%;
   margin: 0 auto;
   padding-top: 45px;
   height: 1080px;
}

.content-col-10>p {
   font-size: 14px;
}

footer {
   background-color: #589F7D;
}

.fbox {
   width: 1200px;
   margin: 0 auto;
   display: flex;
}

.fleft {
   flex: 30%;
}

.frihgt {
   flex: 70%;
}

.pics {
   display: flex;
}

.pitem {
   flex: 1;
   padding-left: 50px;
   margin: 20px 0;
}
figcaption{
   text-align: center;
}
figcaption center{
   text-align: left;display: inline-block;
}