html, body{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

.ecommerce-section-1{
    height: 550px;
    width: 100%;
    background-size: cover; 
    background-repeat: no-repeat, no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    
}

.ecommerce-section-1 h1{
    color: white; 
    font-size: 50px; 
    font-weight: bold; 
    line-height: 1.2;
    letter-spacing: 0.5px;
    text-align: left;
}

.ecommerce-section-1 h4{
    color: white; 
    font-weight: normal; 
    font-size: 25px;
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.ecommerce-section-2{
    /* height: 850px; */
    margin-bottom: 20px;
}

.ecommerce-section-2 h2{
    color: black; 
    font-size: 37px; 
    font-weight: bold; 
    line-height: 1.2;
}

.ecommerce-section-2 h4{ 
    color: black;
    font-size: 20px;
    font-weight: normal; 
}


.ecommerce-section-2 .row{
    margin-bottom: 20px;
    height: 600px;
}

 .list-QA li{ 
    font-size: 21px;
    list-style: none;
    padding: 20px;
    line-height: 1.2;
} 
.list-QA{
    padding-right:60px;
}


.answer{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-left: 30px;
}

#paragraph li{
    margin:10px;
    margin-right: 4px;
}
#paragraph ul{
    margin:0px;
    padding: 0px;
}

.ecommerce-section-3{
    height: 500px;
    /* width: 99.7%; */
    background-size: cover; 
    background-repeat: no-repeat, no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px !important;
    text-align: left;
}


.ecommerce-section-3 h2{
    color: white; 
    font-size: 30px; 
    font-weight: bold; 
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.ecommerce-section-3 h4{
    color: white; 
    font-size: 19px;
    font-weight: normal;
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.ecommerce-section-4{
    background-color: black;
    color: white;
}

.ecommerce-section-4 h2{
    color: white; 
    font-size: 40px; 
    font-weight: bold; 
    line-height: 1.2;
}

.ecommerce-section-4 h4{
    color: white; 
    /* font-size: 20px;  */
    line-height: 1.2;
    font-weight: normal;
}

.dynamic-panel{
    border: 4px solid #0052CD;
    border-radius: 18px !important;
    height: 70vh;
}

.mastering-library-p{
    font-size: 17px;
    margin-top: 20px;
    font-weight: normal;
    color: white;
}

.ecommerce-section-5 h2{
    color: black;
    font-weight: bold;
    font-size: 40px;
    line-height: 1.2;
}

/* .ecommerce-section-5 h6{
    color: black;
    font-size: 14px;
} */

.ecommerce-section-5 h5{
    font-size: 25px;
    font-weight: normal;
    text-transform: none;
}
.ecommerce-section-5a{
    background-size: cover;
     background-repeat: no-repeat;
      height: 600px; 
      border-radius: 20px;
}

.ecommerce-section-5a h2{
    color: rgb(255, 255, 255);
    font-weight: bold;
    font-size: 45px;
    line-height: 1.2;
}

.ecommerce-section-5a h4{
    color: rgb(255, 255, 255);
    font-weight: normal;
    font-size: 20px;
    line-height: 1.4;
}


.flow-chart-icon{
    height: 100px;
    width: 100px;
    margin: 20px;
    cursor: pointer;
}

.ecommerce-section-6{
    width: 100%;
    height: 650px;
    background: linear-gradient(180.04deg, #0052CD -76.28%, #000000 43.59%, #00317A 140.64%, #0052CD 160.89%);
    padding: 20px;
}

.ecommerce-section-6 h2{
    color: white;
    font-weight: bold;
    font-size: 40px;
    line-height: 1.2;
    letter-spacing: 0.5px;
    padding-top: 20px;
}
.ecommerce-section-6 span{
    font-size: 37px;
    font-weight: normal;
}


.ecommerce-section-6 h4{
    color: white;
    font-weight: normal;
    font-size: 20px;
    letter-spacing: 0.5px;
}

.icon-container .row{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px;
}

.icon-container .col-md-3 {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0px;
}

.ecommerce-section-7{
    width: 100%;
    background-size: cover; 
    background-repeat: no-repeat, no-repeat;
    height: 900px;
    padding: 20px;
    text-align: left;
}

.ecommerce-section-7 h2{
    color: white; 
    font-size: 40px; 
    font-weight: bold; 
    line-height: 1.2;
}

.ecommerce-section-7 h4{
    color: white; 
    font-size: 25px; 
    font-weight: normal;
    line-height: 1.2;
}

.ecommerce-section-7-list {
    list-style-type: none;
    padding: 0;
}

.ecommerce-section-7-list li{
    font-size: 24px;
    font-weight: bold; 
    text-decoration: underline;
    text-underline-offset: 10px;
    margin-bottom: 40px;
    margin-top: 40px;
    padding: 12px;
}

.ecommerce-section-8 h2{
    color: black; 
    font-size: 40px; 
    font-weight: bold; 
}

.section-8a{
    padding: 40px;
}

.ecommerce-section-8 .accordion-item {
    border: none;
}

.ecommerce-section-9{
    height: 600px;
   width: 100%;
   background-size: cover;
   background-repeat: no-repeat, no-repeat;
   display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
}

.ecommerce-section-9 h2{
    color: white;
    font-weight: bold;
    font-size: 45px;
    line-height: 1.2;
}

.ecommerce-section-9 h4{
    color: white;
    font-weight: normal;
    font-size: 23px;
}

@media (min-width: 330px) and (max-width: 370px){

    /* .ecommerce-section-2{
        height: 2050px;
    } */

}

@media (min-width: 371px) and (max-width: 430px){

    /* .ecommerce-section-2{
        height: 1950px;
    } */
   

}

@media (max-width: 430px) {
    /* .ecommerce-section-1{
        height: 600px;
    } */
    /* .ecommerce-section-1 h1{
       font-size: 45px;
    } */
     /* .ecommerce-section-2{
        height: 1550px;
    } */

    .icon-container .row{
        margin: 8px;
    }

    .ecommerce-section-2 h2{
        color: black; 
        font-size: 25px; 
        font-weight: bold; 
        line-height: 1.2;
    }
    .ecommerce-section-2 h4{
        color: black; 
        font-size: 16px;
        font-weight: normal; 
    }
    

    .ecommerce-section-3{
        height: 500px;
        /* width: 100%; */      
    }

    .ecommerce-section-3 h2{
        color: white; 
        font-size: 20px; 
        font-weight: bold; 
        line-height: 1.2;
        padding-right: 15px;
    }

    .ecommerce-section-3 h4{
      
        font-size: 17px;
       
    }
    /* .ecommerce-section-2{
        height: 1800px;
    } */
    .ecommerce-section-4 h2{
        color: white; 
        font-size: 25px; 
        font-weight: bold; 
        line-height: 1.2;
    }
    .ecommerce-section-4 h4{
        color: white; 
        font-size: 16px; 
        line-height: 1.2;
        font-weight: normal;
    }

    .ecommerce-section-5 h2{
        color: black;
        font-weight: bold;
        font-size: 23px;
        line-height: 1.2;
    }

    .ecommerce-section-5a{
        /* background-size: cover; */
         /* background-repeat: no-repeat; */
          height: 500px; 
          border-radius: 20px;
    }
    .ecommerce-section-5a h2{
        color: rgb(255, 255, 255);
        font-weight: bold;
        font-size: 25px;
        line-height: 1.2;
    }
    .ecommerce-section-5a h4{
        color: rgb(255, 255, 255);
        font-weight: normal;
        font-size: 17px;
        line-height: 1.4;
    }

    .ecommerce-section-6{
        height: 1030px;
    }

    .ecommerce-section-6 h2{
        color: white; 
        font-size: 30px; 
        font-weight: bold; 
        line-height: 1.2;
    }
    .ecommerce-section-6 h4{
        color: white;
        font-weight: normal;
        font-size: 17px;
        letter-spacing: 0.5px;
    }
    .ecommerce-section-6 span{
        font-size: 24px;
        font-weight: normal;
    }

    .ecommerce-section-7{
        height: 1100px;
        padding: 5px;
    }

    .ecommerce-section-7 h2{
        color: white; 
        font-size: 25px; 
        font-weight: bold; 
        line-height: 1.2;
    }
    .ecommerce-section-7 h4{
        color: white; 
        font-size: 22px; 
        font-weight: normal;
        line-height: 1.2;
    }

    .ecommerce-section-7-list li{
        font-size: 20px;
        font-weight: bold; 
        text-decoration: underline;
        text-underline-offset: 2px;
        margin-bottom: 40px;
        margin-top: 40px;
        line-height: 35px;
    }

    .mastering-library{
        margin-left: 0px;
    }

    .mastering-library .col-md-5{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .mastering-library .col-md-7{
        margin-top: 20px;
        margin-left: 40px;
    }

    .mastering-library .card{
        width: 20rem;
        height: 25rem;
    }

    .ecommerce-section-9{
        height: 600px;  
    }

    .ecommerce-section-9 h2{
        color: white;
        font-weight: bold;
        font-size: 25px;
        line-height: 1.2;
    }

    .ecommerce-section-9 h4{
        color: white;
        font-weight: normal;
        font-size: 18px;
    }
    .ecommerce-section-8 h2{
        color: black; 
        font-size: 25px; 
        font-weight: bold; 
    }

    .ecommerce-section-5 h5{
        font-size: 20px;
        font-weight: normal;
        /* text-transform: none; */
        line-height: 1;
    }

    .list-QA{
        padding: 5px;
    }
    .list-QA ul{
        padding: 5px;
    }

    .list-QA li{ 
        font-size: 22px;
        list-style: none;
        padding: 20px;
        line-height: 1.3;
    } 
    
    .answer{
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        /* justify-content: center; */
        padding: 25px;
    }
    
    #paragraph li{
        margin:10px;
    }

    #paragraph ul{
        padding:10px;
    }
    
    
  }

@media (min-width: 431px) and (max-width: 770px){
    /* .ecommerce-section-2{
        height: 1550px;
    } */
    .answer{
        padding: 25px;
    }
}

@media (min-width: 431px) and (max-width: 510px){
    .ecommerce-section-7{
        height: 1300px;
    }
}

@media (min-width: 511px) and (max-width: 992px){
    .ecommerce-section-7{
        height: 1100px;
    }
}

@media (min-width: 771px) and (max-width: 1200px){
    /* .ecommerce-section-2{
        height: 1050px;
    } */
}

@media (min-width: 431px) and (max-width: 992px){
    /* .ecommerce-section-7{
        height: 1300px;
    } */
    .ecommerce-section-7-list li{
        font-size: 22px;
        font-weight: bold; 
        margin-bottom: 40px;
        margin-top: 40px;
        line-height: 35px;
    }
    .ecommerce-section-3{
        height: 500px;
        /* width: 100%; */
    }
  }

  @media (min-width: 375px) and (max-width: 429px){

    .ecommerce-section-7{
        height: 1050px;
    }
    .ecommerce-section-6{
        height: 1030px;
}


}

@media (min-width: 431px) and (max-width: 470px) {
    .ecommerce-section-6{
        height: 1200px;
    }
}

@media (min-width: 471px) and (max-width: 600px) {
    .ecommerce-section-6{
        height: 1100px;
    }
}

@media (min-width: 601px) and (max-width: 740px) {
    .ecommerce-section-6{
        height: 950px;
    }
}

@media (min-width: 741px) and (max-width: 790px) {
    .ecommerce-section-6{
        height: 900px;
    }
}

@media (min-width: 1800px)  {
    .mastering-library-p{
        font-size: 23px;
        margin-top: 60px;
        font-weight: normal;
        color: white;
        letter-spacing: 1px;
        /* line-height: 0.5 px; */
         
    }
  .mastering-library-p li{
        line-height: 1.2;
    }
    /* .dynamic-panel .row h5{
        font-size: 35px;
    } */
}