html,body{
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}
.bg{
    background: linear-gradient(90deg, #0d885e 0%, #2db270 100%);
}   
.secWrp{
    padding-top: 30px;
    padding-bottom: 30px;
}
.secHead{
    font-family: 'HelvetIns';
    text-transform: uppercase;
    font-size: 28px;
    line-height: 40px;
    color: #21a069;
    margin-bottom: 20px;
    text-align: center;
}
.secHead span{
    color: #f82323;
}
.secHead.column span{
    display: block;
}
#whyWrp{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.whyBox{
    width: calc(50% - 7px);
    aspect-ratio: 220 / 200;
    background-color: #e2f4ee;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 24px;
}
.whyBox:not(:nth-last-child(-n+2)) {
    margin-bottom: 14px;
}
.whyBox span{
    margin-top: 10px;
}
#sec-2{
    margin-top: 100px;
}
#sec2Head{
    margin-top: -140px;
}
#sec2-btn{
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}
#sec2-btn span{
    text-align: center;
    line-height: 45px;
    width: calc(50% - 7px);
    height: 45px;
    border-radius: 12px;
    background-color: #fff;
    font-family: 'HelvetIns';
    font-size: 14px;
}

#video-wrap{
    margin-top: 20px;
    margin-bottom: 50px;
}
.videoBox{
    display: block;
    border: 2px solid #fff;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}
.videoBox img{
    width: 100%;
}
.video-button{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.video-button i{
    font-size: 36px;
    color: #fff;
}
#sec2Btn{
    text-align: center;
}
#sec2Btn img{
    max-width: 80%;
}

#sec3-img{
    margin-top: -45px;
}
#phkh{
    margin-top: -45px;
}
.phkhBox{
    text-align: center;
    background: url(img/ic-3.png) center bottom no-repeat;
}
.phkhBox img{
    display: block;
    margin: 0 auto 10px;
}
.phkhBox b{
    color: #16965e;
}
#phkh .slick-dots li button{border-color: #1a9965;}
#phkh .slick-dots li.slick-active button {background: #1a9965;}

#sec-4{
    padding-top: 0 !important;
}
#sec4Head{
    color: #fff;
    border-bottom: 1px solid #fff;
    padding-bottom: 10px;
    padding-top: 20px;
}
#sec4Head span{
    color: #ffff00;
}
#sec-4 .ctn.bg{
    padding-bottom: 100px;
}
#sec4Form{
    margin-top: -75px;
}
.sec4Form-bg{
    background-color: #deeee9;
    border-radius: 0 0 20px 20px;
    margin: 0 6%;
    transform: translateX(-1px);
    padding: 0 15px 10px
}
#sec4Form-title{
    font-family: 'HelvetIns';
    font-size: 18px;
    text-transform: uppercase;
    color: #21a069;
    text-align: center;
    margin-top: -15px;
    margin-bottom: 15px;
}
#sec4Form input, #sec4Form textarea{
    width: 100%;
    height: 45px;
    border-radius: 10px;
    border: none;
    padding-left: 10px;
    margin-bottom: 10px;
    background-color: #fff;
}
#sec4Form textarea{
    height: 100px;
    padding-top: 5px;
    padding-bottom: 5px;
}
#sec4Form-btn{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#sec4Form-btn em b{
    color: #ff1818;
}
#sec4Form-btn button{
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 16px;
    border-radius: 10px;
    width: 150px;
    height: 40px;
    background: linear-gradient(90deg, #0d885e 0%, #2db270 100%);
}
#sec4Form-btn button i{
    margin-right: 7px;
    font-size: 18px;
}
#sec4Box{
    margin-top: 20px;
    text-align: center;
}
.sec4Box-bg{
    background-color: #deeee9;
    border: 1px dotted #229f69;
    border-radius: 25px;
    padding: 12px 15px
}
#sec4Box .secHead{
    font-size: 22px;
    line-height: 32px;
}
#sec4Box .secHead span{
    display: block;
}
#sec4Box img{
    max-width: 80%;
}

#footer{
    background-color: #cfe2dc;
}
#logoFt{
    background: linear-gradient(90deg, #0d885e 0%, #2db270 100%);
    padding: 10px 0;
    text-align: center;
    justify-content: center;
    margin-bottom: 15px;
}
#ftTime{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 315px;
    margin: 15px auto;
    background-color: #fff;
    border-radius: 20px;
    padding: 10px 15px;
    font-weight: 500;
    border: 1px solid #c4e9d8;
    box-shadow: 0 0 21px rgba(74, 63, 30, .28);
}
.ftTime-tit{
    font-weight: bold;
    font-size: 15px;
    text-transform: uppercase;
}
#ftTime-wrap{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    margin: 10px 0;
    border-radius: 10px;
    background: linear-gradient(90deg, #0d885e 0%, #2db270 100%);
}
#ftTime-wrap li{
    width: 10px;
    height: 40px;
    margin: 0 3px;
    text-align: center;
    line-height: 38px;
    font-size: 20px;
    font-family: 'HelvetIns';
}
#ftTime-wrap li.nobg{
    color: #fff;
}
#ftTime-wrap li:not(.nobg){
    width: 38px;
    background-color: #fff;
    border: 1px solid #ffefbd;
    border-radius: 8px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, .3);
}
#ftInfo{
    text-align: center;
    font-weight: 500;
}