.page-intro {
    text-align: center
}
.page-intro .pi-title {
    font-size: 42px;
    color: rgba(17,17,17,0.8);
    letter-spacing: 1px;
    line-height: 1.6;
    display: block;
    font-weight: 700;
}
.page-intro .pi-txt {
    text-align: left;
    display: inline-block;
    font-size: 20px;
    line-height: 1.5;
    color: rgba(17,17,17,0.8);
    letter-spacing: 1px;
}
.solutions {
    margin-top: 80px;
}
.solutions-list {
    padding: 15px;
    padding-right: 10px;
}

.solutions-list .solutions-list-item {
    height: 330px;
    text-align: center;
    margin-bottom: 5px;
    padding: 0;
    padding-right: 5px;
}
.solutions-list .solutions-list-item h3 {
    color: white;
}
.solutions-list .solutions-list-item .bg {
    position: relative;
    height: 100%;
    width: 100%;
    background-position: center;
    background-size: cover;
}
.solution-content1 {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.3s;
}
.solution-content1 .content1-icon {
    margin-top: 10px;
    height: 35px;
    width: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 500px;
    color: white;
    font-size: 28px;
    border: 2px solid white;
}

.solution-content2 {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.3s;
    background-color: #fff;
    background: rgba(0, 0, 0, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: white;
}
.solution-content2 a {
    border: 1px solid white;
    border-radius: 20px;
    font-size: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    margin-top: 10px;
    width: 20%;
    height: 30px;
}
.solutions-list-item:hover .solution-content1 {
    opacity: 0;
}

.solutions-list-item:hover .solution-content2 {
    opacity: 100;
}

.technology {
    margin-top: 80px;
}
.technology-list {
    padding: 15px;
    padding-right: 10px;
}

.technology-list .technology-list-item {
    height: 740px;
    text-align: center;
    margin-bottom: 5px;
    padding: 0;
    padding-right: 5px;
}

.technology-list .technology-list-item a {
    overflow: hidden;
    position: relative;
    display: block;
    height: 100%;
    width: 100%;
}
.technology-list .technology-list-item .bg {
    z-index: -1;
    top: 0;
    left: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    transition: transform 0.5s;
}
.technology-list .technology-list-item a:hover .bg {
    transform: scale(1.1, 1.1);
}

.technology-content {
    line-height: 1.8;
    height: 100%;
    width: 100%;
    padding: 15%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: white;
}
.technology-content h2 {
    color: white;
    margin-bottom: 15px;
}

.technology-content .text-button {
    height: 30px;
    margin-top: 30px;
    font-size: 14px;
    line-height: 1;
}
.technology-content .text-button span {
    border-bottom: 1px solid white;
    transition: padding 0.4s, color 0.4s, border 0.4s;
}
.technology-content .text-button span:hover {
    padding-bottom: 3px;
    color: #e60012;
    border-bottom: 1px solid #e60012;
}