ol li{
    line-height: 1.6em;
}

.exp-block {
    width: 100%;
    min-height: 300px;
    display: flex;
    justify-content: center;
}
.exp-block .describe-block {
    width: 800px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.2em 0.3em;
}
.exp-block .describe-block h2 {
    font-weight: bold;
    padding: 0 0.3em;
}
.exp-block .describe-block .prog-lang {
    width: 32px;
    height: 32px;
}
.exp-block .describe-block .proj-img {
    width: 64px;
    height: 64px;
    margin: 0 0.2em;
    border: 1px solid rgba(0, 0, 0, 0.4);
}

.exp-block-a {
    background-color: rgb(255, 255, 230);
}
.exp-block-a .describe-block h2 {
    background: linear-gradient(to right, rgb(255, 227, 210) 10%, rgba(240, 240, 240, 0) 100%);
}
.exp-block-b {
    background-color: rgb(240, 255, 240);
}
.exp-block-b .describe-block h2 {
    background: linear-gradient(to right, rgb(210, 254, 255) 10%, rgba(240, 240, 240, 0) 100%);
}