.main-about .section {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: auto;
}

.main-about .section .fa-texts {
    margin-top: 25vh;
    position: relative;
    z-index: 99;
}

.main-about .section .fa-texts ul {
    height: auto;
    overflow: hidden;
}

.main-about .section .fa-texts ul li .icon {
    width: 75px;
    height: 75px;
    border: 1px solid #fff;
    background-color: #ffffff;
    background-repeat: no-repeat;
    background-position: center;
    transition: 0.5s;
}

.section1 .fa-texts ul li .icon1 {
    background-image: url(../imgs/new-2.png);
}

.section1 .fa-texts ul li .icon2 {
    background-image: url(../imgs/new-4.png);
}

.section1 .fa-texts ul li .icon3 {
    background-image: url(../imgs/new-3.png);
}

.section1 .fa-texts ul li .icon4 {
    background-image: url(../imgs/new-5.png);
}
.section1 .fa-texts ul li .icon5 {
    background-image: url(../imgs/v2-yxtg2.png);
}

.section1 .fa-texts ul li:hover .icon1 {
    background-image: url(../imgs/new-2-1.png);
}

.section1 .fa-texts ul li:hover .icon2 {
    background-image: url(../imgs/new-4-1.png);
}

.section1 .fa-texts ul li:hover .icon3 {
    background-image: url(../imgs/new-3-1.png);
}

.section1 .fa-texts ul li:hover .icon4 {
    background-image: url(../imgs/new-5-1.png);
}
.section1 .fa-texts ul li:hover .icon5 {
    background-image: url(../imgs/v2-yxtg.png);
}

.main-about .section .fa-texts ul {
    margin-top: 35px;
}

.main-about .section .fa-texts ul li {
    float: left;
    width: 75px;
    margin-right: 20px;
    opacity: 0;
}

.main-about .section .fa-texts ul li:nth-child(1) {
    transform: translateX(30px);
    -webkit-transform: translateX(30px);
    transition: 0.7s;
    transition-delay: 0.1s;
}

.main-about .section .fa-texts ul li:nth-child(2) {
    transform: translateX(80px);
    -webkit-transform: translateX(80px);
    transition: 0.8s;
    transition-delay: 0.1s;
}

.main-about .section .fa-texts ul li:nth-child(3) {
    transform: translateX(120px);
    -webkit-transform: translateX(120px);
    transition: 0.9s;
    transition-delay: 0.1s;
}

.main-about .section .fa-texts ul li:nth-child(4) {
    transform: translateX(160px);
    -webkit-transform: translateX(160px);
    transition: 1s;
    transition-delay: 0.1s;
}
.main-about .section .fa-texts ul li:nth-child(5) {
    transform: translateX(200px);
    -webkit-transform: translateX(200px);
    transition: 1.2s;
    transition-delay: 0.1s;
}
.main-about .section .fa-texts ul li:nth-child(6) {
    transform: translateX(240px);
    -webkit-transform: translateX(240px);
    transition: 1.4s;
    transition-delay: 0.1s;
}


.main-about .section.on .fa-texts ul li {
    transform: translateX(0);
    -webkit-transform: translateX(0);
    opacity: 1;
}

.main-about .section .fa-texts h3 {
    color: #ffffff;
    margin-bottom: 10px;
    font-size: 60px;
    transition: 0.5s;
}

.main-about .section .fa-texts h3:hover {
    letter-spacing: 2px;
}

.main-about .section .fa-texts p {
    line-height: 1.9;
    font-size: 16px;
    color: #ffffff;
}

.main-about .section .fa-texts h4 {
    font-size: 16px;
    color: #ffffff;
    text-align: center;
    margin-top: 5px;
}

.main-about .section .fa-img {
    transition: 0.8s;
    transition-delay: 0.2s;
}

.main-about .section .right-con .fa-img {
    position: absolute;
    right: 5%;
    bottom: 2vh;
    width: 850px;
}

.main-about .section1.on .right-con .fa-img {
    bottom: 10vh;
}

.main-about .section1 {
    background-image: -moz-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(55, 172, 92) 0%, rgb(106, 191, 96) 55%, rgb(157, 210, 100) 100%);
    background-image: -webkit-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(55, 172, 92) 0%, rgb(106, 191, 96) 55%, rgb(157, 210, 100) 100%);
    background-image: -ms-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(55, 172, 92) 0%, rgb(106, 191, 96) 55%, rgb(157, 210, 100) 100%);
    transform: translateY(0);
}

.main-about .section2 {
    background-image: -moz-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(78, 125, 255) 0%, rgb(67, 152, 254) 55%, rgb(56, 178, 253) 100%);
    background-image: -webkit-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(78, 125, 255) 0%, rgb(67, 152, 254) 55%, rgb(56, 178, 253) 100%);
    background-image: -ms-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(78, 125, 255) 0%, rgb(67, 152, 254) 55%, rgb(56, 178, 253) 100%);
}

.main-about .section3 {
    background-image: -moz-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(246, 118, 85) 0%, rgb(251, 148, 86) 55%, rgb(255, 177, 86) 100%);
    background-image: -webkit-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(246, 118, 85) 0%, rgb(251, 148, 86) 55%, rgb(255, 177, 86) 100%);
    background-image: -ms-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(246, 118, 85) 0%, rgb(251, 148, 86) 55%, rgb(255, 177, 86) 100%);
}

.main-about .section4 {
    background-image: -moz-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(122, 93, 245) 0%, rgb(134, 115, 250) 55%, rgb(145, 137, 255) 100%);
    background-image: -webkit-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(122, 93, 245) 0%, rgb(134, 115, 250) 55%, rgb(145, 137, 255) 100%);
    background-image: -ms-linear-gradient( 112deg, rgb(245, 83, 101) 0%, rgb(122, 93, 245) 0%, rgb(134, 115, 250) 55%, rgb(145, 137, 255) 100%);
}

.main-about .section2:before,
.main-about .section2:after {
    display: none;
}

.section.section1 .left-con,
.section.section3 .left-con {
    width: 50%;
}

.section.section2 .right-con,
.section.section4 .right-con {
    width: 50%;
    float: right;
}

.main-about .section2 .left-con .fa-img,
.main-about .section4 .left-con .fa-img {
    position: absolute;
    left: 5%;
    bottom: 0vh;
    width: 850px;
    transition: 1s;
}

.main-about .section2.on .left-con .fa-img,
.main-about .section4.on .left-con .fa-img {
    bottom: 14vh;
}

.main-about .section3.on .right-con .fa-img {
    bottom: 20vh;
}

.section2 .fa-texts ul li .icon1 {
    background-image: url(../imgs/new-6.png);
}

.section2 .fa-texts ul li .icon2 {
    background-image: url(../imgs/new-7.png);
}

.section2 .fa-texts ul li .icon3 {
    background-image: url(../imgs/new-8.png);
}

.section2 .fa-texts ul li .icon4 {
    background-image: url(../imgs/new-9.png);
}

.section2 .fa-texts ul li:hover .icon1 {
    background-image: url(../imgs/new-6-1.png);
}

.section2 .fa-texts ul li:hover .icon2 {
    background-image: url(../imgs/new-7-1.png);
}

.section2 .fa-texts ul li:hover .icon3 {
    background-image: url(../imgs/new-8-1.png);
}

.section2 .fa-texts ul li:hover .icon4 {
    background-image: url(../imgs/new-9-1.png);
}

.section3 .fa-texts ul li .icon1 {
    background-image: url(../imgs/new-11.png);
}

.section3 .fa-texts ul li .icon2 {
    background-image: url(../imgs/new-12.png);
}

.section3 .fa-texts ul li .icon3 {
    background-image: url(../imgs/new-13.png);
}

.section3 .fa-texts ul li .icon4 {
    background-image: url(../imgs/new-14.png);
}

.section4 .fa-texts ul li .icon1 {
    background-image: url(../imgs/new-15.png);
}

.section4 .fa-texts ul li .icon2 {
    background-image: url(../imgs/new-16.png);
}

.section4 .fa-texts ul li .icon3 {
    background-image: url(../imgs/new-17.png);
}

.section4 .fa-texts ul li .icon4 {
    background-image: url(../imgs/new-18.png);
}

.section4 .fa-texts ul li:hover .icon1 {
    background-image: url(../imgs/new-15-1.png);
}

.section4 .fa-texts ul li:hover .icon2 {
    background-image: url(../imgs/new-16-1.png);
}

.section4 .fa-texts ul li:hover .icon3 {
    background-image: url(../imgs/new-17-1.png);
}

.section4 .fa-texts ul li:hover .icon4 {
    background-image: url(../imgs/new-18-1.png);
}

.main-about .section .fa-texts ul li:hover .icon {
    background-color: transparent;
}

.section3 .fa-texts ul li:hover .icon1 {
    background-image: url(../imgs/new-11-1.png);
}

.section3 .fa-texts ul li:hover .icon2 {
    background-image: url(../imgs/new-12-1.png);
}

.section3 .fa-texts ul li:hover .icon3 {
    background-image: url(../imgs/new-13-1.png);
}

.section3 .fa-texts ul li:hover .icon4 {
    background-image: url(../imgs/new-14-1.png);
}

.main-about .section .fa-texts ul li:hover .icon {
    background-color: transparent;
}

.main-about .section4 .left-con {
    float: left;
}

.main-about .section4 .wrap {
    position: static;
    margin: 0 auto;
    padding: 0;
    height: auto;
}

.main-about .section3 {
    padding-top: 0;
}


.main-about .arrow {
    cursor: pointer;
    position: absolute;
    z-index: 999;
    bottom: 85px;
    left: 50%;
    margin-left: -12px;
    background: url(../imgs/new-arrow.png) no-repeat center;
    width: 32px;
    height: 48px;
    animation: arrow_down 4.0s infinite ease-in-out
}

@keyframes arrow_down {
    0%,
    100% {
        transform: translateY(0);
        -moz-transform: translateY(0);
        -o-transform: translateY(0);
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        opacity: 0.2
    }
    50% {
        transform: translateY(35px);
        -moz-transform: translateY(35px);
        -o-transform: translateY(35px);
        -webkit-transform: translateY(35px);
        -ms-transform: translateY(35px);
        opacity: 1
    }
}

@-webkit-keyframes arrow_down {
    0%,
    100% {
        transform: translateY(0);
        -moz-transform: translateY(0);
        -o-transform: translateY(0);
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        opacity: 0.2
    }
    50% {
        transform: translateY(35px);
        -moz-transform: translateY(35px);
        -o-transform: translateY(35px);
        -webkit-transform: translateY(35px);
        -ms-transform: translateY(35px);
        opacity: 1
    }
}

.top-meun .arr {
    position: relative;
    margin-right: 10px;
    top: 7px;
    background: url(../imgs/new-22.png) no-repeat center;
    width: 15px;
    line-height: 30px;
    height: 30px;
    display: inline-block;
}

.top-meun .arr.on {
    transform: rotate(90deg);
}

.top-meun ul {
    display: none;
    width: 145px;
    padding: 10px;
    left: 0;
    background: #ffffff;
    position: absolute;
    border-radius: 5px;
    margin-top: 10px;
}

.top-meun ul li {
    padding-left: 10px;
    color: #535353;
    font-size: 14px;
    padding-left: 15px;
    background: url(../imgs/new-21.png) no-repeat left center;
}

.top-meun ul a {}

.top-meun ul a:hover {
    color: #2fad38;
    text-decoration: underline;
}

@media(max-width:1600px) {
    .main-about .wrap {
        width: 1200px;
    }
    .main-about .section .right-con .fa-img {
        width: 620px;
    }
    .main-about .section1 .left-con .fa-img,
    .main-about .section2 .left-con .fa-img,
    .main-about .section3 .left-con .fa-img,
    .main-about .section4 .left-con .fa-img {
        width: 620px;
    }
    .main-about .section.section3 .right-con .fa-img {
        width: 560px;
    }
    .main-about .section.section4 .left-con .fa-img {
        width: 520px;
    }
    .main-about .section .fa-texts h3 {
        font-size: 40px;
    }
    .main-about .section.section2 .fa-texts,
    .main-about .section.section1 .fa-texts,
    .main-about .section.section3 .fa-texts,
    .main-about .section.section4 .fa-texts {
        margin-top: 15vh;
    }
    .main-about .section2.on .left-con .fa-img,
    .main-about .section4.on .left-con .fa-img {
        bottom: 8vh;
    }
}