/*html,body {
    padding: 0; margin: 0;
    width: 100vw; height: 100vh;
    font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Source Han Sans", "Noto Sans CJK Sc", "Microsoft YaHei", "Microsoft Jhenghei", sans-serif;
    
    font-size: 14px;
    font-weight: normal;
    -webkit-text-size-adjust: none;
    scroll-behavior: smooth;
    display: flex;
    justify-content: center;
    background-size: cover;
}
*/

@media (prefers-color-scheme: light) {}
@media (prefers-color-scheme: dark) {}

/* ********************************* */
:root {
    --color-vi: #16AA65;
}

.none {display: none;}
/* ********************************* */



/* 动画效果 */
/*
* {transition: all .15s ease-in-out;}
*/

* {
    box-sizing: border-box;
}

.animation {
    transition: all .15s ease-in-out;
    /*transition: color .15s ease-in-out, background-color .15s ease-in-out;*/
}


a {
    color: var(--color-vi-dark);
}

a:link {
    text-decoration: none;
}

a:hover {
    color: var(--color-vi);
    text-decoration: none !important;
}

a:focus {
    outline: 0 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

h1,
.h1 {
    font-size: 36px;
}

h2,
.h2 {
    font-size: 28px;
}

h3,
.h3 {
    font-size: 24px;
}

h4,
.h4 {
    font-size: 20px;
}

h5,
.h5 {
    font-size: 17px;
}

h6,
.h6 {
    font-size: 14px;
}


p {
    margin-bottom: 8px;
}

p:last-child {
    margin-bottom: 0;
}

ul,
ol {
    padding-inline-start: 0;
}

dl,
ol,
ul {
    margin-bottom: 0 !important;
}

li {
    list-style: none;
}

dl dt,
dl dd {
    font-size: 12px;
    color: #222;
}

div {
    -moz-box-sizing: border-box;
    /*Firefox3.5+*/
    -webkit-box-sizing: border-box;
    /*Safari3.2+*/
    -o-box-sizing: border-box;
    /*Opera9.6*/
    -ms-box-sizing: border-box;
    /*IE8*/
    box-sizing: border-box;
}

.table td, .table th {}

.table th { white-space: nowrap;}

/* ******************** */

.ao-container {/* width: 1170px; */}

.home-intro {margin-bottom:60px;}
.home-intro .block {display: flex;}

.home-intro .block .left {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    width: 565px; height: 320px;
}
.home-intro .block .right {width: 565px; height: 320px; margin-left: 40px;}

.home-intro .block .head { display: flex; align-items: center;}
.home-intro .block .head .icon {
    background-image: url(../img/logo-001.png);
    background-size: cover !important;
    width: 48px; height: 48px;
    display: flex;
}
.home-intro .block .head .title {
    color: #358DCD;
    font-family: Roboto;
    font-size: 28px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.home-intro .block .head .icon + .title {margin-left: 15px;}

.home-intro .block .body { clear: both; flex-wrap: wrap; margin-top: 15px;}

.home-intro .block .body .text-001 {
    color: #358DCD;
    font-family: Roboto;
    font-size: 20px;
    font-style: normal;
    font-weight: 500;
    line-height: 1.5;
    text-align: left;
}

.home-intro .block .body .text-002 {
    color: #666;
    font-family: Roboto;
    font-size: 16px;
    font-style: normal;
    line-height: 1.5;
    text-align: left;
}


.home-intro .block .pic {
    width: 565px; height: 320px;
    overflow: hidden;
    background: #f5f5f5;
    display: flex; justify-content: center; align-items: center;
}

.home-intro .block .pic .swiper-slide {
    display: flex; justify-content: center; align-items: center;
}

.home-intro .block:not(:first-child) {margin-top: 40px;}
.home-intro .block:not(:last-child) {margin-bottom: 60px;}

.home-intro .block:nth-child(2n) {flex-direction: row-reverse;}
.home-intro .block:nth-child(2n) .left {margin-left: 40px;}
.home-intro .block:nth-child(2n) .right {margin-left:0;}

.home-intro .block:nth-child(2) .left .head .title,
.home-intro .block:nth-child(2) .body .text-001
{color:#9E1A89;}

.home-intro .block:nth-child(3) .left .head .title,
.home-intro .block:nth-child(3) .body .text-001
{color:#37B85B;}

.home-intro .block:nth-child(4) .left .head .title,
.home-intro .block:nth-child(4) .body .text-001
{color:#FF800B;}

.home-intro .block:nth-child(2) .head .icon {background: url(../img/logo-002.png) no-repeat;}
.home-intro .block:nth-child(3) .head .icon {background: url(../img/logo-003.png) no-repeat;}
.home-intro .block:nth-child(4) .head .icon {background: url(../img/logo-004.png) no-repeat;}

/*  */
.home-intro .pic .swiper { width: 100%; height: 100%; }
.home-intro .pic .swiper .swiper-button-next:after, .pic .swiper .swiper-button-prev:after {font-size: 18px !important;}


.home-intro .pic .swiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.home-intro .pic .swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ******************** */
/* 电脑端 */
@media only screen and (min-width : 1170px) {
    /* 样式 */
}



/* ******************** */

/* iPhone Portrait */
/* 建议用此：一个适配全部手机-竖屏 */
@media screen and (max-device-width: 480px) and (orientation:portrait) {
    .ao-container {padding: 15px; overflow: auto;}
    .home-intro .block {flex-direction: column; flex-wrap: wrap;}
    

    .home-intro .block .head .title {}
    .home-intro .block .body .text-001 {}
    .home-intro .block .body .text-002 {}

    .home-intro .block .right {margin-left: 0;}

    .home-intro .block .left, .home-intro .block .right {width: 100%; height: auto; margin-left: 0 !important;}
    .home-intro .block:not(:first-child) {margin-top: 30px;}
    .home-intro .block .right {margin-top: 15px;}
    .home-intro .block .pic {width: 100%; height:200px;}

}