*{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif, ;
    box-sizing: border-box; 
    text-decoration: none;
}


body{
    background-color: #A9BCC3;
}
header{
    width: 100%;
    position: fixed;
    background-color: #A9BCC3;
    z-index: 1;
}
.container{
   position: relative;
   padding: 0px 50px 0px 50px;
}
.nd{
    margin-top: 20px;
}
@keyframes tieude1 {
    0%{transform: translate(0%);}
    100%{transform: translateX(-400%);}
}
.tieude0{
    overflow: hidden;
}
.tieude1{
    width: 100%;
    overflow: hidden;
}
.tieude1 h1{
    color: #1B3943;
    font-weight: bolder;
    font-size: 150px;
    text-transform: uppercase;
    animation: tieude1 2s ease forwards normal;
    letter-spacing: 5px;
}
.tieude2{
    width: 100%;
    overflow: hidden;

}
h2{
    color: #1B3943;
    font-weight: bold;
    font-size: 40px;
    opacity: 0.9;
    animation: tieude1 2s ease forwards normal; 
}

.nd1 h3, .nd2 h3, .nd3 h3, .nd4 h3, .nd0-1 h3{
    animation: tieude1 2s ease forwards normal;
}
h4{
    animation: tieude1 2s ease forwards normal;
}
.nd1 p, .nd2 p, .nd3 p, .nd4 p, .nd0-1 p{
    animation: tieude1 2s ease forwards normal;
}
.tieude2 h2{
    margin-bottom: 30px;
}
.tieude3{
    width: 100%;
    overflow: hidden;
}
.tieude3 h2{
    margin-top: 10px;
    margin-bottom: 20px;
}
.tieude4{
    width: 100%;
    overflow: hidden;
}
.tieude4 h2{
    margin-top: 10px;
    margin-bottom: 20px;
}

.nd0{
    margin-top: 180px;
}

.nd0 h3{
    color: #1B3943;
    text-transform: uppercase;
    font-size: 50px;
    font-weight: bold;
    opacity: 0.9;
    margin-top: 4px;
}
.nd0 p{
    color: #1B3943;
}
.nd0 span{
    color: #1B3943;
    font-size: 20px;
    font-weight: bold;
    opacity: 0.9;
}
.nd0-1{
    overflow: hidden;
}
.nd0-2{
    display: flex;
    align-items: center;
    flex-direction: column;

}

.the{
    width: 250px;
    background-color: #1B3943;
    /* height: fit-content; */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    border-radius: 10px;
    position: relative;
}
.the h3{
    color: #A9BCC3;
    font-size: 20px;
    font-weight: bold;
    text-transform: none;  
}
.the span{
    color: #A9BCC3;
    font-size: 13px;
    font-weight: lighter;
    opacity: 0.9;
}
.the p{
    color: #A9BCC3;
    width: 100%;
    font-size: 15px;
    padding-left: 50px;
    margin-bottom: 0;
}
.img{
    width: 200px;
    background-color: #A9BCC3;
    height: 200px;
    overflow: hidden;
    margin-top: 24px;
    border-radius: 8px;
}
.info{
    width: 200px;
    display: flex;
    flex-direction: column;
    height: 30%;
    position: relative;
}
.icon1{
    position: absolute;
    left: 22px;
    bottom: 68px;
}
.icon3{
    position: absolute;
    left: 20px;
    bottom: 44px;
}
.icon2{
    position: absolute;
    left: 22px;
    bottom: 22px;
}
@keyframes block {
    0%{transform: translateX(0%);}
    100%{transform: translateX(-100%);}
}
.block{
    background-color: #A9BCC3;
    width: 300px;
    height: 400px;
    position: absolute;
    left:100%;
    animation: block 2s ease forwards normal;
}
.nd1{
    
    margin-bottom: 36px;
}
.nd1-1{
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}
.nd1-1 svg{
    animation: tieude1 2s ease forwards normal;
}
.nd1-2{
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    overflow: hidden;
}
.nd1 h3{
    color: #1B3943;
    text-transform: uppercase;
    font-size: 15px;
    opacity: 0.9;
    margin-top: 4px;
}
.nd1 h4{
    color: #1B3943;
    text-transform: uppercase;
    font-size: 15px;
    opacity: 0.9;
    margin-top: 4px;
    margin-bottom: 0px;
}
.nd1 p{
    color: #1B3943;
    font-size: 10px;
    opacity: 0.9;
    margin-bottom: 0;
}


.nd2 h3{
    color: #1B3943;
    text-transform: uppercase;
    font-size: 12px;
    opacity: 0.9;
    margin-top: 24px;
}
.nd2-1{
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}
.nd2-1 svg{
    animation: tieude1 2s ease forwards normal;
}
.nd3 h3{
    color: #1B3943;
    margin-bottom: 0%;
    font-size: 15px;
    opacity: 0.9;
    margin-top: 16px;  
}
.nd3 p{
    color: #1B3943;
    font-size: 10px;
    opacity: 0.9;
    margin-bottom: 0;
    margin-top: 0;
}
.nd3-1{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
}

.nd4 h3{
    color: #1B3943;
    text-transform: uppercase;
    font-size: 12px;
    opacity: 0.9;
    margin-top: 24px;
}
.nd4-1{
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    overflow: hidden;
}
.nd4-1 svg{
    animation: tieude1 2s ease forwards normal;
}
.nd4-1 img{
    animation: tieude1 2s ease forwards normal;
}







button{
    text-transform: uppercase;
    color: white;
    background-color: #1B3943;
    font-weight: normal;
    font-size: 40px;
    border: 4px white solid;
    border-radius: 80px;
    margin-right: 5px;
    width: 206px;
    height: 70px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin-top: 0px;
    box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.6);
    animation: nut 2s ease forwards normal;
}

@keyframes nut {
    0%{transform: translateX(0%);}
    100%{transform: translateX(200%);}
}
.nut1{
    z-index: 2;
    text-decoration: none;
    padding-right: 20px;
    padding-bottom: 20px;
    display: flex;
    justify-content: flex-end;
    overflow: hidden;
}