在下面的示例中,我尝试使用自举4进行边距折叠,我希望按钮和列之间有50px的间隙,但是void decStr(char* str1, long long d, long long n)
{
char* str2 = new char[2048];
cout<< endl << "\nDecrypting using Private key: "<<endl;
int i = 0;
while(i!= strlen(str1))
{
str2[i] = modExp(str1[i], d, n);
i++;
}
string str (str2);
cout << endl << str << endl;
}
上的display: flex;
设置为100px。我怎样才能在这里实现利润率下降?
.row
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.test-block {
background: #FFDC00;
border: 1px solid #111;
margin-bottom: 50px;
text-align: center;
}
.test-element.col-12 {
background: #FF4136;
}
.button-block {
margin-top: 50px;
display: flex;
flex-direction: column;
color: white;
}
.btn-caption {
color: #111;
}
* {
text-align: center;
color: #111;
}
.wrapper {
margin-top: 30px;
}
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