.main-content{
    margin-top:80px;
}
.center{
    text-align:center;
}
.h-desc{
    font-size: 20px;
    color: gray;
}
.start-button{
    width: 290px;
    /* margin: 0 auto; */
    background: black;
    color: white;
    height: 35px;
    border-radius: 50px;
    line-height: 1.8;
    font-size: 20px;
    cursor: pointer;
    margin-top: 80px;
    float:left;
}
.start-button1{
    width: 290px;
    /* margin: 0 auto; */
    background: black;
    color: white;
    height: 35px;
    border-radius: 50px;
    line-height: 1.8;
    font-size: 20px;
    cursor: pointer;
    margin-top: 80px;
    float:right;
}
.start-button3{
    width: 290px;
    margin: 0 auto;
    background: black;
    color: white;
    height: 35px;
    border-radius: 50px;
    line-height: 1.8;
    font-size: 20px;
    cursor: pointer;
    margin-top: 80px;
}

.section-part-2{
    height: 80px;
    background: gainsboro;
    text-align: center;
}
.div-part-1{
    width:200px;
    margin-right:150px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 18px;
    text-align:center;
}
.div-part-2{
    width:200px;
    margin-left:150px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 18px;
    text-align:center;
}
.div-part-3{
    width:200px;
    margin-left:150px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 18px;
    text-align:center;
}

.lr-part-img{
    width:600px;
}
.lr-part-1{
    display:inline-block;
}
.lr-part-2{
    display: inline-block;
    width: 28%;
    margin-left: 10%;
    vertical-align: top;
    margin-top: 15px;
    text-align: left;
}

.lr-part-3{
    display: inline-block;
    width: 28%;
    margin-right: 10%;
    vertical-align: top;
    margin-top: 15px;
    text-align:right;
}
.lr-part-4{
    display: inline-block;
    width: 28%;
    /* margin-left: 5%; */
    vertical-align: top;
    margin-top: 15px;
    text-align:left;
}

.font-title{
    font-size: 39px;
    font-weight: bold;
}
.font-desc{
    font-size: 16px;
    color: gray;
    margin-top: 20px;
}
.font-enter{
    font-size: 16px;
    margin-top: 50px;
    cursor: pointer;
    text-decoration: underline;
}
.mg-top-80{
    margin-top:80px;
}


@media screen and (min-width:970px) and (max-width:1400px){
    .lr-part-img{
        width:400px !important;
    }
    .lr-part-2 {
        display: inline-block;
        width: 28%;
        margin-left: 10%;
        vertical-align: middle !important;
        margin-top: 15px;
        text-align: left;
    }
    .lr-part-3 {
        display: inline-block;
        width: 28%;
        margin-right: 10%;
        margin-top: 15px;
        text-align: right;
        vertical-align: middle !important;
    }
    .lr-part-4 {
        display: inline-block;
        width: 28%;
        /* margin-left: 5%; */
        vertical-align: middle !important;
        margin-top: 15px;
        text-align: left;
    }
}

@media screen and (min-width:830px) and (max-width:970px){
    .lr-part-img{
        width:300px !important;
    }
    .lr-part-2 {
        display: inline-block;
        width: 28%;
        margin-left: 10%;
        vertical-align: middle !important;
        margin-top: 15px;
        text-align: left;
    }
    .lr-part-2 {
        display: inline-block;
        width: 28%;
        margin-left: 10%;
        vertical-align: middle !important;
        margin-top: 15px;
        text-align: left;
    }
    .lr-part-3 {
        display: inline-block;
        width: 28%;
        margin-right: 10%;
        margin-top: 15px;
        text-align: right;
        vertical-align: middle !important;
    }
}

@media screen and (max-width:830px){
    .lr-part-img{
        width:300px !important;
    }
    .lr-part-1 {
        display: block !important;
    }
    .lr-part-2 {
        display:block !important;
        width: 80% !important;
        /* margin-left: 10%; */
        vertical-align: middle !important;
        margin-top: 15px;
        text-align: center;
    }
    .start-button {
        width: 290px;
        margin: 0 auto;
        background: black;
        color: white;
        height: 35px;
        border-radius: 50px;
        line-height: 1.8;
        font-size: 20px;
        cursor: pointer;
        margin-top: 20px !important;
        float:none
    }
    .start-button1 {
        width: 290px;
        margin: 0 auto;
        background: black;
        color: white;
        height: 35px;
        border-radius: 50px;
        line-height: 1.8;
        font-size: 20px;
        cursor: pointer;
        margin-top: 20px !important;
        float:none
    }
    .min-none{
        display: none !important;
    }
    .min-show{
        display: block !important;
    }
}

.min-none{
    display: block;
}
.min-show{
    display: none;
}

@media screen and (min-width:781px) and (max-width:1100px){
    .div-part-1 {
        width: 200px;
        margin-right: 0px !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }
    .div-part-2 {
        width: 200px;
        margin-left: 0% !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }

    .div-part-3 {
        width: 200px;
        margin-left: 0% !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }
}

@media screen and (max-width:780px){
    .div-part-1 {
        width: 100px;
        margin-right: 0px !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }
    .div-part-2 {
        width: 100px;
        margin-left: 0% !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }

    .div-part-3 {
        width: 100px;
        margin-left: 0% !important;
        font-size: 20px;
        font-weight: bold;
        margin-top: 18px;
        text-align: center;
    }
}


@media screen and (min-width:659px){
    .banner-img-1{
        width: 600px;
        margin-top: 35px;
    }
}

@media screen and (min-width:470px) and (max-width:659px){
    .banner-img-1 {
        width: 90% !important;
        margin-top: 35px;
        object-fit: cover;
    }
}

@media screen and (max-width:469px){
    .banner-img-1 {
        width: 90% !important;
        margin-top:35px;
        object-fit:cover;
    }
}

.main-a{
    color:white;
}
.main-a:hover{
    color:white;
}