.trial-register form {
display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 525px;
}
.trial-register form .submit-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

.trial-register form input, select,.submit-wrapper button {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 12px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.trial-register form input:focus {
  border-color: #22447a;
  box-shadow: 0 0 0 1px #3c78d8; 
  outline: none;     
  background-color: #f7faff;  
}

.trial-register form select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,<svg fill='gray' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px 16px;
}
.trial-register form input::placeholder{
  color: #b5b5b5; 
  opacity: 1; 
}
.trial-register form select option {
  color: rgba(0, 0, 0, 0.7);
}

.trial-register form button {
    width: 50%;
    background-color: #003cb3;
    color: #fff;
    font-weight: bold;
    border-radius: 99px;
    cursor: pointer;
    margin-top: 20px;
}

.trial-register form button:hover {
    background-color: #002f91;
}
.trial-register {
    display: flex;
    justify-content: center;
    align-items: center;    
    margin-top: 150px;
    margin-bottom: 150px;
}
@media screen and (max-width: 768px) {
    .trial-register form {
        margin-bottom: 34px;
    }
}