/* Banner start */
.banner {
    padding-top: 3%;
}
.banner .position-absolute {
    width: 100%;
}

.banner .text-wrapper {
    text-align: center;
    padding-top: 15%;
    justify-items: center;
}
.banner img {
    min-height: 25vh;
}

.text-board-l1 {
    width: auto;
    padding: 1% 2%;
    border: 1px solid #d1cccc87;
}

.text-board-l2 {
    background-color: #d1cccc87;
    padding: 1em 0.5em;
}

.banner .subtitle {
    background-color: blue;
    padding: 0 1em;
}
/* Banner end */

/* solution nav start */
.navbar-container {
    padding: 2% 0;
}

.navbar-container .nav {
    /* height: 5%; */
    border-bottom: 1px rgba(0,0,0,.3) solid;
    text-align: center;
}

.section .nav-item:hover {
    border-bottom: 2px solid red;
}

.section .nav-item:has(.nav-link.active) {
    border-bottom: 2px solid red;
}

.section .nav-item {
    margin: 0 1%;
}

section .nav-link {
    color: black;
    cursor: pointer;
}

section .nav-link.active {
    color: red;
}
/* solution nav end */

/* solution grid start */

.tab-content {
    padding-bottom: 1%;
}

.tab-pane .col {
    margin-top: 1%;
}

.card, .card img {
    border-radius: 0;
}

.card-body {
    background-color: #F0F0F0;
}

.card-title {
    color: red;
}

.card-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* solution grid end */



/* 移动端适配 */
@media (max-width: 599px) {
    /* 解决方案列表 */
    .navbar-container .nav {
        display: block;
    }
    .tab-pane .row {
        display: block;
    }
    .tab-pane .col {
        width: 100%;
    }
}