.container-fluid-banner{
    background-color: darkturquoise;
    /*background-image: linear-gradient(135deg, #0093E9 0%, #80D0C7 100%);*/
    background-image: url('../image/ai_ethics_and_sustainable_development/background/Triangle-blue-purple-horizontal.svg');
    height: 20rem;
    /*position:relative;*/
    /*overflow: hidden;*/
    /*text-overflow: ellipsis;*/
    background-attachment: fixed;
    background-size: auto;
    background-blend-mode: multiply;
}

@media screen and (max-width: 800px) {
    .container-fluid-banner{
        height: 30rem;
    }
}

.container-banner{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: start;
    height: 100%;
}

.banner-box{
    border-radius: 4px;
    box-shadow: 0 0 1px 1px rgba(20,23,28,.1),0 3px 1px 0 rgba(20,23,28,.1);
    padding: 35px 33px;
}

.banner-title{
    font-size: 3.2rem;
    font-weight: 600;
    line-height: 1.2em;
    /*background-color: white;*/
    display: inline-block;
    /*height: 3rem;*/
    /*color: #228cca;*/
    color: white;
    margin: 0 0 1.7rem;
    font-family: 'Harding', serif;
}

.banner-subtitle{
    font-weight: 400;
    font-size: 1.2rem;
    line-height: 1.2em;
    /*background-color: white;*/
    display: inline-block;
    /*height: 3rem;*/
    /*color: #228cca;*/
    color: white;
}

/*case-information section*/
.case-container-fluid{
    padding-bottom: 10rem;
}

.case-section{
    border-radius: 4px;
    /*box-shadow: 0 0 1px 1px rgba(20,23,28,.1),0 3px 1px 0 rgba(20,23,28,.1);*/
    box-shadow: 0 1px 4px rgba(12, 12, 13, 0.1);
    padding: 2rem 3rem;
    margin-top: 4rem;
}

@media screen and (max-width: 500px){
    .case-section{
        padding: 2rem 1rem;
    }
}

/*.long-content{*/
/*  white-space:normal;*/
/*  word-break: normal;*/
/*  word-wrap: normal;*/
/*}*/

.case-title{
  font-size: 1.9rem;
  line-height: 1.3em;
  font-weight: 700;
  color: rgb(8, 60, 119);
  margin-bottom: 1rem;
  font-family: 'Harding', serif;
}

.hr-case-title{
    height: 2px;
    background-color: #1c8adb;
    border: 0;
    margin-top: 2px;
    margin-bottom:2rem;
}

.case-info-box{
    display: flex;
    justify-content: space-between;
    align-items: start;
    flex-wrap: wrap;
}

@media screen and (max-width: 1200px) {
    .case-info-box{
        justify-content: center;
    }
}

.case-info-image-box{

}

@media screen and (max-width: 1200px) {
    .case-info-image-box{
        margin: 1.5rem 0 1rem;
    }
}

.case-info-image{
    max-width: 250px;
    max-height:200px;
    width: auto;
    height: auto;
}

@media screen and (max-width: 1200px) {
    .case-info-image{

    }
}

.case-label{
    font-size: 1.4rem;
    /*line-height: 1.2em;*/
    font-weight: 600;
    /*color: rgb(8, 60, 119);*/
    margin-bottom: 1.8rem;
    margin-top: 0.8rem
}

.case-description{
  font-size: 18px;
  line-height: 1.6em;
  font-weight: 400;
  /*color: rgb(8, 60, 119);*/
  margin-bottom: 0.5rem;
    word-break: break-word;
}

.case-description a{
  color: #6c757d;
}

.case-description a:hover{
  color: rgb(8, 60, 119);
}

.case-goal-box{
  width: 10rem;
  height: 10rem;
  float: left;
  margin: 1rem 1.5rem 1rem 0;
  box-shadow: 0 0 1px 1px rgba(20,23,28,.1),0 3px 1px 0 rgba(20,23,28,.1);
}

.clip-star {
  background: darkgrey;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  display: inline-block;
  height: 25px;
  width: 25px;
}

/* PRESENTATION STYLES */
.sustainability-review-box{
    display: flex;
    /*justify-content: space-between;*/
    justify-content: center;
    align-items: start;
    flex-wrap: wrap;
}

@media screen and (max-width: 1200px) {
    .sustainability-review-box{
        justify-content: center;
    }
}

.starLine {
  align-items: center;
  background: #333;
  display: flex;
  height: 100vh;
  justify-content: center;
}

.case-si{
  font-size:72px;
  line-height: 72px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 0.5rem;
}

.sustainability-review-box-right{
    max-width: 550px;
    margin: 0.5rem 0 0 0;
}

@media screen and (min-width: 1200px) {
    .sustainability-review-box-right{
        width: 550px;
        max-width: unset;
        margin-left: 3.1rem;
    }
}

.crowd-si-number{
  font-size:4rem;
  line-height:65px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 0.5rem;
}

.insert-si-highlight-container{
    box-shadow: 0 0 1px 1px rgba(28, 138, 219, 0.3),0 3px 1px 0 rgba(28, 138, 219, 0.3);
    border-radius: 4px;
    margin-bottom: 2rem;
    padding: 2rem 2rem 1rem 2rem;
}

.insert-crowd-si-number{
  font-size:4rem;
  line-height:65px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 0.5rem;
}

.insert-si-slider-container {
  width: 100%;
  margin: 1rem 0;
}

.insert-si-slider {
  -webkit-appearance: none;
  width: 100%;
  /*height: 25px;*/
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.insert-si-slider:hover {
  opacity: 1;
}

.insert-si-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  background: rgb(8, 60, 119);
  cursor: pointer;
}

.insert-si-slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  background: rgb(8, 60, 119);
  cursor: pointer;
}

.user-rating-flex-box{
    display: flex;
    justify-content: start;
    align-items: start;
    flex-wrap: wrap;
}

.user-rating-flex-box-left{
    min-width: 125px;
}

.user-rating-username{
    font-size: 1.4rem;
}

.user-rating-flex-box-right{
    font-size: 1.25rem;
    margin-left: 33px;
    max-width: 50rem;
}

.user-rating-date{
    font-size: 1rem;
    margin: 0.3rem 0 1rem;
}

@media screen and (max-width: 1200px) {
    .user-rating-flex-box-right{
        max-width: 40rem;
    }
}

@media screen and (max-width: 1000px) {
    .user-rating-flex-box{
        flex-direction: column;
        justify-content: center;
        align-items: baseline;
    }
    .user-rating-flex-box-right{
        margin: 2rem 0 0 0;
    }
}

@media screen and (max-width: 500px) {
    .user-rating-flex-box-right{
        min-width: 15rem;
    }
}

.tooltip {
    position: relative;
    display: inline-block;
    opacity: 100%;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 250px;
    background-color: white;
    color: black;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    border: solid 1px lightgrey ;
    font-size: 1rem;
    font-weight: 500;

    /* 定位 */
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 50%;
    margin-left: -60px;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

.button-rating-submit-container{
    flex-grow: 1;
}

.button-rating-submit{
    height: 76px;
    width: 100%;
    background-color: #f9f9f9;
    border: 1px solid #d3d3d3;
    border-radius: 3px;
    box-shadow: 0 0 4px 1px rgba(0,0,0,0.08);
    color: #000;
    letter-spacing: 0.05em;
    font-size: 14px;
    font-weight: 400;
    line-height: 17px;
    font-family: Roboto,helvetica,arial,sans-serif;
}
.button-rating-submit:hover{
    background-color: #f2f2f2;
    color: #000;
}

@media screen and (max-width: 476px){
    .button-rating-submit{
        /*height: 137.6px;*/
    }
}