@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,300;0,400;0,500;1,100;1,200;1,300;1,400;1,500&display=swap');

:root {
    --color: #5ee243;
}

*:not(input) {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-transform: capitalize;
    transition: all 0.2s linear;
    text-decoration: none;
}

body {
    overflow-x: hidden;
}

.heading {
    margin: 0 1.5rem;
    padding-top: 8vh;
    display: inline-block;
    font-size: 2.6rem;
    color: var(--color);
    position: relative;
    letter-spacing: .1rem;
}

.heading::before,
.heading::after {
    content: '';
    position: absolute;
    height: 1.5rem;
    width: 1.5rem;
    border-top: .3rem solid var(--color);
    border-left: .3rem solid var(--color);
}

.heading::before {
    top: 2.3rem;
    left: -1.7rem;
}

.heading::after {
    bottom: -0.4rem;
    right: -1.6rem;
    transform: rotate(180deg);
}

.btn {
    outline: none;
    border: none;
    border-radius: 2.5rem;
    background: var(--color);
    color: #fff;
    cursor: pointer;
    height: 1.8rem;
    width: 6.8rem;
    font-size: 0.8rem;
    box-shadow: 0 .2rem .5rem rgba(0, 0, 0, .3);
}

.solar {
    color: rgb(212, 32, 32);
}

.bank {
    color: rgb(32, 148, 30);
}

/* customlized navbar style */
#collapsibleNavbar ul li a.nav-link {
    padding: 4px 8px;
}

#collapsibleNavbar ul li:hover a.nav-link,
#collapsibleNavbar ul li ul li:hover a {
    background-color: grey;
    color: bisque;
}

.home {
    background: url(../image/house-with-solar-pannels.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

.home .row {
    min-height: 100vh;
}

.home .banner {
    margin-top: 75px;
    text-shadow: 0 .3rem .5rem rgba(0, 0, 0, .3);
    text-transform: none;
}

.home .slogan {
    color: #222;
    font-weight: 600;
    text-rendering: optimizeLegibility;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.75);
    /* x偏移，y偏移，模糊半径，阴影颜色 */
}

.home button {
    height: 2rem;
    width: 8rem;
    background: #fff;
    color: #444;
    cursor: pointer;
    border: none;
    outline: none;
    margin-top: 1rem;
    font-size: 1rem;
    font-weight: 400;
    box-shadow: 0 .3rem .5rem rgba(0, 0, 0, .3);
}

.home button:hover {
    letter-spacing: .07rem;
}

.newpost {
    width: 100vw;
    height: 100vh;
    padding: 15vh 0;
}

.newpost .loading-text {
    display: none;
}

.newpost .post-container .post {
    width: 300px;
    height: 400px;
    background: #fff;
    box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
    margin: 0 auto 10px;
    padding-bottom: 10px;
}

.newpost .post-container .post img {
    height: 250px;
    width: 100%;
    object-fit: cover;
}

.newpost .post-container .post .content {
    padding: 0 20px;
    font-size: 20px;
}

.newpost .post-container .post .content .date {
    max-width: 10px 0;
    font-size: 0.8em;
    color: #666;
}

.newpost .post-container .post .content .title {
    font-weight: 500;
    font-size: 1em;
    color: var(--bs-yellow);
    text-transform: capitalize;
}

.newpost .post-container .post .content:hover .title {
    text-decoration: underline;
}

.newpost .post-container .post .content .article {
    height: 3em;
    font-size: 0.7em;
    padding: 5px 0;
    color: #666;
    overflow-y: hidden;
}

.newpost .post-container .post .content .btn {
    height: 1.7rem;
    width: 5.5rem;
    font-size: 0.7rem;
    vertical-align: middle;
    background: var(--bs-cyan);
}

.newpost .post-container .post .content .btn:hover {
    color: var(--bs-cyan);
    background: #fff;
}


/* custom newpost modal style */
.modal .modal-content img {
    width: 100%;
    padding: 0 30%;
}

.modal .modal-body #modal-title {
    font-size: larger;
    color: var(--bs-yellow);
}

.modal .modal-body #modal-article {
    text-indent: 2rem;
}

.modal .modal-body::-webkit-scrollbar {
    width: 0.6rem;
}

.modal .modal-body::-webkit-scrollbar-track {
    background-color: #fff;
    border-radius: 5px;
}

.modal .modal-body::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 5px;
}

.modal .modal-footer .btn {
    background: var(--bs-cyan);
    text-align: center;
}

.modal .modal-footer .btn:hover {
    background: #fff;
    color: var(--bs-cyan);
}

.service .row {
    min-height: 100vh;
}

.service .row .intro {
    padding: 0 5%;
}

.service .row .intro p {
    text-align: justify;
}

.contact .row#frame {
    min-height: 100vh;
}

.contact .row div#form-alert {
    display: none;
    padding: 10px;
}

.contact .row input[type="submit"],
.contact input[type="reset"] {
    width: 100px;
    font-size: medium;
}

.contact .row [type="submit"]:hover,
.contact .row input[type="reset"]:hover {
    opacity: 0.8;
}


.footer .row {
    min-height: 5vh;
    background-color: var(--color);
}

.footer .row a i {
    font-size: larger;
}