*{
    margin-left: 30px;
    margin-right: 30px;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

.home_section{
    position: relative;
    display:flex;
    flex-direction: column;
    justify-content: space-between;
    width: 80vw;
    height: 80vw;
    padding: 2vh 2vw;
}

nav{
    width: 90vw;
    font-size: 20px;
    position: relative;
    display: flex;
    justify-content: space-between;
    font-size: 20px;
    margin: 2vh;
}
.nav{
    list-style: none;
}

.nav_NetZero_link {
    display: inline-block;
    height: 7vh ;
    padding: 0.75ch 1.5vw;
    border: 2px solid #3d9805;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3 ease;
    text-decoration: none;
    color: #337f04;
}

.nav_NetZero_link:hover{
    background-color:#3d9805;
    color: white;
}



.nav_ZeroMeal_link{
    display: inline-block;
    height: 7vh ;
    padding: 0.75ch 1.5vw;
    border: 2px solid #3d9805;
    color: #337f04;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3 ease;
    text-decoration: none;
}

.nav_ZeroMeal_link:hover{
    background-color:#3d9805;
    color: white;
}

.nav_CCTTPT_link{
    display: inline-block;
    height: 7vh ;
    padding: 0.75ch 1.5vw;
    border: 2px solid #3d9805;
    color: #337f04;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3 ease;
    text-decoration: none;
}

.nav_CCTTPT_link:hover{
    background-color:#3d9805;
    color: white;
}

.nav_Contact_link{
    display: inline-block;
    height: 7vh ;
    padding: 0.75ch 1.5vw;
    border: 2px solid #3d9805;
    color: #337f04;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3 ease;
    text-decoration: none;
}

.nav_Contact_link:hover{
    background-color:#3d9805;
    color: white;
}

.sub_hero_text{
    display: flex;
    justify-content: flex-end;
    font-size: 1.2vw;
}

.sub_hero_text p{
    width: 40vw;
    margin-top: 5vw;
}

.hero_text{
    font-size: 7vw;
    line-height: 1;
    text-transform: uppercase;
    margin-top: -13vw;
    margin-left: 10vw;
}

.NetZero_span{
    font-size: 7vw;
    line-height: 1.5;
    text-transform: uppercase; 
    display: flex;
    justify-content: flex-end;
    margin-top: 10vw;
    margin-right: 10vw;
}

.NetZero_ĐN{
    display: flex;
    justify-content: flex-start;
    font-size: 1.2vw;
    margin-top: -44vw;
}

.NetZero_ĐN p{
    width: 40vw;
    margin-top: 2vw;
}

.NetZero_TG{
    display: flex;
    justify-content: flex-start;
    font-size: 1.2vw;
    padding-top: 1vw;
}

.NetZero_TG p{
    width: 40vw;
    margin-top: 2vw;
}

.NetZero_VN{
    display: flex;
    justify-content: flex-start;
    font-size: 1.2vw;
}

.NetZero_VN p{
    width: 40vw;
    margin-top: 2vw;
}

.ZeroMeal_span{
    font-size: 7vw;
    line-height: 1.5;
    text-transform: uppercase; 
    display: flex;
    justify-content: flex-start;
    margin-top: 10vw;
    margin-left: 10vw;
}

.ZeroMeal_ĐN{
    display: flex;
    justify-content: flex-end;
    font-size: 1.2vw;
    margin-top: -25vw;
}

.ZeroMeal_ĐN p{
    width: 40vw;
    margin-top: 2vw;
}

.ZeroMeal_SM{
    display: flex;
    justify-content: flex-end;
    font-size: 1.2vw;
}

.ZeroMeal_SM p{
    width: 40vw;
    margin-top: 2vw;
}


.Công_cụ_tính_toán_phát_thải_section{
    display: flex;
    justify-content:center;
    margin-top: 10vw;
}

.Công_cụ_tính_toán_phát_thải_section {
    list-style: none;
}
.CCTTPT_link{
    height: 15vh ;
    width: 130vh;
    padding: 1ch 12vw;
    border: 2px solid #3d9805;
    color: #337f04;
    border-radius: 40px;
    cursor: pointer;
    transition: 0.3 ease;
    text-decoration: none;
}

.CCTTPT_link:hover{
    background-color:#3d9805;
    color: white;
}

.Contact{
    margin-top: 20vw;
    padding-top: 3vw;
    padding-bottom: 1vw;
    margin-bottom: -5vw;
    background-color: beige;
}